The Belka HF Receiver: The Ultimate All-Mode Radio Listening Experience in Your Pocket

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Tech Minds

Tech Minds

Күн бұрын

The Belka HF Receiver is a compact and powerful radio receiver that offers all-mode reception across the full HF spectrum.
Its superior performance and portability make it a top choice for radio enthusiasts who demand the best in radio reception technology.
In this video, we'll explore the key features and benefits of the Belka HF Receiver, and show you why it's the ultimate tool for capturing clear and strong radio signals anywhere, anytime.
Purchase here:
belrig.by/belka%20dx
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Пікірлер: 385
@pdoyle2
@pdoyle2 Жыл бұрын
I bought one of these just before the invasion of Ukraine thought I wasn't going to receive it. It's a fantastic little receiver the body is metal not plastic and feels quality and solid I have a collection of radios Icom tecsun and xdata this is my favourite one out of then all.
@ryn448
@ryn448 11 ай бұрын
This is amazing! I'm a new ham and have just set up a very simple base station. Still not licansed so listening is my best friend currently. I've been looking for a nice reciever for a while. Glad to see a quality portable option!
@garymorris8547
@garymorris8547 Жыл бұрын
I've not been into the hobby long, just months but I got the BELKA and it made me realize what I'd been missing! Absolutely fantastic little thing and not badly priced.
@petteridx-finland
@petteridx-finland Жыл бұрын
I got mine yesterday. Amazing little receiver. I will have a lot of fun with it.
@sitnslide
@sitnslide Жыл бұрын
I use mine to listen to a 40 meter NVIS net, sitting on my lanai, with the stock whip. I hear them all. It took a month to arrive, but it's worth the wait.
@Eurobunneh
@Eurobunneh Жыл бұрын
My grandad was a huge amateur radio fan, he’d have loved this.
@Rogneil100
@Rogneil100 Жыл бұрын
Sixty years a "Ham" and have tried and tested many "portable" receivers. This blows them all out of the water! Side by side with a Hustler 6BTV attached to an ICOM 7400, CW reception including real DX is similarly sensitive with good copy. Probably the very best performer I have used outdoors using the supplied fairly short telescopic whip. The original Russian made Malachite ( not the clone version) comes a close second. The size of a box of matches here in the UK and the facility to charge using a standard phone charger makes it especially attractive for holiday listening and /P operation. Just a shame that it has to be sourced overseas during troubled times! 73 de Roger G3SNT
@TechMindsOfficial
@TechMindsOfficial Жыл бұрын
Thanks Roger!
@grjoe4412
@grjoe4412 Жыл бұрын
It looks cheaply made. I doubt how long it will last.
@gerdpfeil
@gerdpfeil Жыл бұрын
@@grjoe4412 LOL... 1.5mm aluminum top+bottom shells / 1mm side panels, at that small size this means it could be one the most mechanical robust receivers ever. The all-metal construction also gives it excellent shielding properties, nothing gets in w/o an antenna connected. My oldest Belka is now 4 years old and still fine. Look again. ;)
@grjoe4412
@grjoe4412 Жыл бұрын
@@gerdpfeil The case looks cheap. It's not the case that I am worried about. It's the electronic components.
@edkemp6287
@edkemp6287 7 ай бұрын
​@@grjoe4412its not the radio that concerns you but the country of origin. Pretty bigoted of you
@ralphthebrick
@ralphthebrick Жыл бұрын
Agree totally, mine arrived about a month back after waiting weeks. Amazing results using my loop antenna . The thing I like best is with no waterfall you listen more, this radio is serious and fun to use
@patrickwatkins7572
@patrickwatkins7572 Жыл бұрын
what is computer software at end of video ?
@andyturner3056
@andyturner3056 3 ай бұрын
​@@patrickwatkins7572SDR++
@OsageArcher1066
@OsageArcher1066 Жыл бұрын
With the speaker option installed this has to be one of the best self-contained little radios to date! I use it a lot, sometimes I wish it had a waterfall and band display like the AFEDRI LAN-IQ which is so nice to see all the signals at once in a band, but this radio is just so well-made with controls well thought out and has such great performance it's a real jewel to use.
@OsageArcher1066
@OsageArcher1066 Жыл бұрын
@@aDistantLight Not at all. If you try it, you'll understand and like it.
@f5nfb446
@f5nfb446 9 ай бұрын
I got a Belka and it's a marvelous receiver... Very sensitive with excellents filters.
@DarrenMaunu
@DarrenMaunu Жыл бұрын
I have the original Belka-DSP and it is by far the best portable HF receiver out of the many I've purchased. I've been debating whether or not to get the latest Belka as I do occasionally miss MW.
@WessexWeather
@WessexWeather Жыл бұрын
I have a lot of weather and radio kit, and the BELKA is hands down my favourite!
@abdulaiabdurahmani2913
@abdulaiabdurahmani2913 Жыл бұрын
amazing receiver. I have it over a year. Great and sensitive.
@OKtGCGOEM1SS
@OKtGCGOEM1SS Жыл бұрын
Very impressive selective little radio, thanks for your informative video - 73's
@ohmbug10
@ohmbug10 Жыл бұрын
That's a really interesting receiver, Matt. Thanks for the heads-up.
@TechMindsOfficial
@TechMindsOfficial Жыл бұрын
Any time!
@AmazingPhilippines1
@AmazingPhilippines1 Жыл бұрын
Living in the Philippines has its challenges with radio bands without a better antenna but this may be a solution to some degree.
@andrzejpl9897
@andrzejpl9897 Жыл бұрын
Impresiive ! Have two of them .
@wrongsideof40
@wrongsideof40 Жыл бұрын
I concur! An amazing, compact receiver. I have the previous version, which covers from 1.5MHz up. I bought mine second-hand to a) to satisfy my budgetary constraints and b) not add to the Belarus tax take. Things may have changed but, in my case, the instructions - simple though they are - didn't really read particularly well. So I typed up a little cheat-sheet, if anyone's interested 🙂
@Columbocops
@Columbocops Жыл бұрын
For the Belka I would gladly add to the Belarus tax take. In fact, I did. And I shall do it again. :)
@vasyatka760
@vasyatka760 8 ай бұрын
Don't trust american propaganda about "dictatorship" in Belarus, it's a great country with a lot of amazing high-quality products for created for it's Belarus and it's friends.
@DK1ELD
@DK1ELD Жыл бұрын
Amazing litle RX with excellent performance, I have this version and also an older one, where the coverage starts with 3,5 MHz. It was possible to order the new one with shipment to Germany, 73 de Dimitri DK1ELD
@oliverw.douglas285
@oliverw.douglas285 Жыл бұрын
This would be a nice wide-band receiver to pair-up with a QRP Transmitter, for mobile or portable operations.
@ianmarsden8568
@ianmarsden8568 Жыл бұрын
I'm 2 mins in, got no idea what it does, got no idea what it costs - but I want one yesterday!
@tickingtime
@tickingtime Жыл бұрын
Great review please may I ask would you revomend this over sayca ATS 25 or a Eton 750.
@Kw1161
@Kw1161 Жыл бұрын
I have this and the Belka -DX models the battery is better on the DX model. The coverage of the DX only goes down to 1.5 MHZ . Both are true DX Machines on the telescopic whip, plus handle long wires and magnetic loop’s really well. Well worth the money! Great video! Great information. 73!
@NoName-zn1sb
@NoName-zn1sb Жыл бұрын
magnetic loops
@andyturner3056
@andyturner3056 4 ай бұрын
Can't wait to try this with my Geshibo GA-800. Currently my portable setup is using the Malahit DSP2. It'll be nice to leave this on receiving SSTV while I'm listening to Hams on the main band
@AsciiWolf
@AsciiWolf Жыл бұрын
I have older BELKA DX, but sadly managed to break the BNC connector (I had BELKA with the antenna connected in my pocket). This new version looks great (+ I have heard that it has more solid BNC connector), LW/MW coverage is great to have and IQ output is also very useful. I will probably buy it and give my old BELKA DX (after I repair the connector) to a friend. 🙂
@SB-mi2ii
@SB-mi2ii Жыл бұрын
The BNC on the new model is firmly bolted onto the metal case 😊
@jplacido9999
@jplacido9999 Жыл бұрын
I'm your friend from now on.....😂😂😂😂
@TechMindsOfficial
@TechMindsOfficial Жыл бұрын
Are you my friend too? 😂
@jplacido9999
@jplacido9999 Жыл бұрын
@@TechMindsOfficial 😂😂😂👍
@streamingservicedk
@streamingservicedk Жыл бұрын
Really an amazing radio 🙏
@TR6Telos
@TR6Telos Жыл бұрын
An update on its receive. Yesterday 13 April between 1pm and 2pm on 10m I received the following 100% copies. Japan x2 Pakistan, a first in 40yrs America several South America x2 South Africa x2 When I first turned on I thought the band was dead, all this on 2ft telescopic. This radio is the bees knees!
@TR6Telos
@TR6Telos Жыл бұрын
Forgot to say from South Spain
@gerdpfeil
@gerdpfeil Жыл бұрын
The first thing I usually do when I take the Belka on a walk is checking the condx on the IBP frequencies. Unless the space weather is bad I can usually hear the 100W VK6RBP beacon from the (almost) antipodal point of the globe on that little whip, and of course the beacons along the way. Makes me smile every time. 2 days ago I took a walk along the shoreline (North Sea) and heard a Spanish station attracting DX on 20m, first a loud JH station, then VK4SX booming in, then a weaker but fully readable ZL station - surely the nicest kind of pile-up, but also perfectly normal to hear these countries on the Belka. What strikes one most is that the Belka sounds and behaves like a $$$$ tabletop when receiving these stations, and absolutely not like the even more expensive Tecsuns. 🙂
@jeff-73
@jeff-73 Жыл бұрын
OMG this is sooooo cool.
@dgross07
@dgross07 Жыл бұрын
Thanks for the review. Definitely leaning toward a purchase. Just curious, you have done a review on the Malachite DSP SDR v4. They have recently come out with V5. How do these 2 radios compare in sensitivity? If you had to pick one, which one would you go with? Appreciate your opinion and look forward to more of your videos.
@NJF60
@NJF60 Жыл бұрын
Nice! Think I want one of those
@derekmclv
@derekmclv Жыл бұрын
Is there a better, more powerful antenna that you sell that screws into this unit, just like this stock one we see in this pic? If so, please link it to me. Thanks!
@chuckcrizer
@chuckcrizer Жыл бұрын
Looks great. If available from a US supplier, I'd get one immediately and probably buy more for relatives and for emergency kits.
@niranjanpaul2176
@niranjanpaul2176 Жыл бұрын
Wow super product
@sleeve8651
@sleeve8651 Ай бұрын
Once the Belka is in your hands, I think those that speak negatively, would quickly change their minds ! After a small learning curve, discovering which buttons do what, you are off to the races ! As this video likely shows, this thing is jam packed, but still easy to manipulate ! Are there some things Id like to change ? Yes, but thats just me ! I purchased mine with the built in speaker, and was quite surprised at the ample audio it produced thru it's small speaker ! Using headphones, one has to be careful to reduce the volume, before putting on the headphones, as it is quite loud at full volume, thru a headset ! Too, I also purchased a little longer telescoping whip, and seen a pretty significant increase in received signals ! Even though the accompanying antenna does quite well, and I have read where the radio was tuned to the supplied antenna. ( Just something I wanted to experiment with !) Since I have had mine only a few days, I obviously can't comment on longevity, but judging only by functionality, I see nothing that would make me expect anything but a long life ! This small radio may not appeal to everyone, but it is phenomenal, IMHO ! A little qerky perhaps, but you'll be up to speed in no time ! Try it..... you'll like it ! 👍😉
@vincentstevens5048
@vincentstevens5048 7 ай бұрын
How does it perform on Mediumwave with external antennas? Specifically MWDX stations.. And does it overload in the presence of high power local stations?
@Steve-GM0HUU
@Steve-GM0HUU Жыл бұрын
👍This does look very nice.
@nelsondog100
@nelsondog100 Жыл бұрын
I’m not really into this style of radio listening (I don’t understand it) but I like the form factor of the unit. This may not be the proper forum to inquire but does anyone know of an am/fm stereo unit of this quality I can look into?
@lazur1
@lazur1 Жыл бұрын
How does this differ from the previous model?
@antennebuis
@antennebuis 7 ай бұрын
is there any notch or noise blanker thx nice video 73,
@zoolhert3535
@zoolhert3535 Жыл бұрын
Sorry for my ignorance.. whats this receiver good for ? Is like an old scanner
@mal_752
@mal_752 Жыл бұрын
Absolute breath of fresh air on the shortwave market. Will it ever be expanded to FM...even airband or 2m amateur 🤔
@melissasmess2773
@melissasmess2773 Жыл бұрын
It covers 2 meters😊
@mal_752
@mal_752 11 ай бұрын
@@melissasmess2773 thanks 😊
@ziptie7112
@ziptie7112 Жыл бұрын
Amazing!
@daimontilley9860
@daimontilley9860 Жыл бұрын
Mineis excellent and I often pair it wth a homebrew CW transmitter - th eCW filtering is excellent, but note there is no CW offset built in - so you receive on the Belka on a frequency 700Hz below the TX frequency. G4USI
@gerdpfeil
@gerdpfeil Жыл бұрын
Unlike the Belka DX, the new Belka compensates the CW offset correctly depending on the pitch you selected.
@r3tne_Alex
@r3tne_Alex Жыл бұрын
Good receiver.
@ronwade2206
@ronwade2206 Жыл бұрын
I'm sold, 73s, KD7CKT
@hdofu
@hdofu Жыл бұрын
I have the original dsp, amazing little receiver for picking up stations, like to use it with my ccradio 2e as that provides a perfect speaker for listening on the back porch.
@gerdpfeil
@gerdpfeil Жыл бұрын
That's a brutally rich sounding combination. 🙂 I always cringe a little when people use the tiny speaker of the Belka, the true signal quality it is capable of can only be enjoyed on a good pair of cans or a fat speaker like the CCRadio.
@rectify2003
@rectify2003 Жыл бұрын
Brilliant
@jennoscura2381
@jennoscura2381 Жыл бұрын
That's impressive. I think I need this! It's compact enough to carry with me all the time. Thanks for sharing. 73 DE KK6FVP
@renekalweit5976
@renekalweit5976 Жыл бұрын
Wow I must purchase one
@macchi205
@macchi205 2 ай бұрын
what difference between AM1 and Am2 mode ?
@StreakyP
@StreakyP Жыл бұрын
I see the RX has a high-Z input (presumably optimised for the whip) that in the manual suggests 100R & 10pF to match for 50 ohm antennas... but thinking backwards does this mean that a high Z EFHW can be just fed straight in as a simple wire WITHOUT the 49:1 un:un?.... this "feature" could actually be very advantageous. It would be interesting to know what its i/p impedance actually is (ie ability to use CAT5 cable as a cheap feeder rather than co-ax).
@gerdpfeil
@gerdpfeil Жыл бұрын
The input impedance is >10kOhm. However, I found impedance matching considerations are really only necessary when using "lossy" antennas so a mismatch could actually drop signals below the sensitivity threshold. The Belka is not exactly fond of small shielded loops etc.
@michaelwalsh7846
@michaelwalsh7846 9 күн бұрын
My Techsun 660 is redundant. Without direct comparison it appears to perform as good as my Icom 756 pro. This radio is off the scale for everything a radio should be including price. Ordered another the 3rd version for other location.
@MattSF23
@MattSF23 Жыл бұрын
sounds really good! imagine if the radio could do synchronous AM detection! one can dream.
@MattSF23
@MattSF23 Жыл бұрын
hm did this post? apparently it does have a "pseudo" sync AM mode (per the user manual)
@gerdpfeil
@gerdpfeil Жыл бұрын
@@MattSF23 Alas the channel OP doesn't approve comments with links - if you want to hear the "pseudo"-sync detector in action google 'SWLing Post sync detector crash course'. In the article you'll find a number of audio clips demonstrating what a sync detector is meant to do, with the Belka being the radio to demonstrate it.
@MattSF23
@MattSF23 Жыл бұрын
@@gerdpfeil Ah thanks Gerd. Yeah I had heard of sync detection before. I own a Sony ICF-2010! 💪😄I just hadn't heard the 'pseudo' nomenclature before. But it makes sense I suppose, since it is synthesized by the radio. But thanks for the info I'll check it out!
@gerdpfeil
@gerdpfeil Жыл бұрын
@@MattSF23 The article also briefly explains the difference between a pseudo-sync detector and a PLL sync detector like in the ICF-2010. :)
@MattSF23
@MattSF23 Жыл бұрын
@@gerdpfeil D'oh! ok I'm on it! 😆
@MyScotty7
@MyScotty7 Жыл бұрын
Where to buy in the UK?
@MeTube3
@MeTube3 Жыл бұрын
You heard the Chiltern NDB identifier CHT
@robertmspooner
@robertmspooner Жыл бұрын
Tried to purchase but gets knocked back every time,,, please advise how to get thru the purchasing minefield.
@digitalmediafan
@digitalmediafan Жыл бұрын
Lot of qrm you have there on 40m. Hearing BBC radio 4 on 187 khz (RUV Iceland is on 189 !) shows the AM bandwidth is way too wide for any DX use unless it has variable bandwidth options from say 6 to 1khz but I guess not. No FM mode ?
@nine7295
@nine7295 Жыл бұрын
There is FM mode, there are many bandwidth filters to select from. You guessed wrong .
@digitalmediafan
@digitalmediafan Жыл бұрын
@@nine7295 ah well that's good to know I'll investigate further thanks
@lomgshorts3
@lomgshorts3 Жыл бұрын
Noise reduction is the mark of a superior receiver, as is sensitivity and selectivity! Too noisy receivers do not last long in anyone's collection except as curiousities.
@michaelslater6839
@michaelslater6839 Жыл бұрын
So then which ones would you prefer?
@jamesrobinson6441
@jamesrobinson6441 Жыл бұрын
This is awesome. A Couple questions: 1) will it receive the regular FM Stations, but down to say 70, as some events are broadcast in the FM range below 87? 2)what program for the PC are you using? Thank you for a great video
@Sidmi5utc
@Sidmi5utc 10 ай бұрын
It's an HF receiver. There is your answer.
@RWBHere
@RWBHere 9 ай бұрын
No. This receiver is not designed to tune above 31 MHz. WFM is not normally used below the VHF broadcast bands. He tells us which software he is using when he connects it to his PC. There are a variety of SDR apps which can be used.
@vansrv12is30
@vansrv12is30 Жыл бұрын
Hi this is a very neat little unit. May I ask if there is something similar that I can use for listening to Airband frequencies. Many thanks.
@2112jonr
@2112jonr Жыл бұрын
Is anyone else having problems reaching the Belka web site? All I get is a repeated demand to confirm I'm human, regardless of which browser or computer I use. They've put some dire CloudFlare checking software in front of the site for some unfathomable reason.
@shrimpboy9587
@shrimpboy9587 Жыл бұрын
This thing looks awesome, but can someone please explain the practical use of this? Is this for hobbyists?
@jonathangreenstein919
@jonathangreenstein919 10 ай бұрын
Basically it’s a receiver that allows you to listen to shortwave (music, news, etc) as well as Ham radio stations from around the world. Not limited to hobbyist types though - some travelers use these and other similar radio receivers to stay tuned in when away- catching news, sports, etc. but there is also a hobby aspect of trying to catch far away stations
@rabimukerjee4593
@rabimukerjee4593 Жыл бұрын
How do you order one? Which site to visit to buy it?
@onceways
@onceways Жыл бұрын
I’m new to all this, what’s the best antenna for portable outside use? Thx
@ifell3
@ifell3 Жыл бұрын
Have you reviewed any CW trans?
@wtimber
@wtimber Жыл бұрын
I want it but I am not sure what the currency is on that link.
@fidelcatsro6948
@fidelcatsro6948 Жыл бұрын
Belarus Rouble..
@markaz2kk
@markaz2kk Жыл бұрын
Can I have someone send me to test here in Au?
@corpo33
@corpo33 Жыл бұрын
Have u a link please where I can purchase great video BTW..
@BrokebackBob
@BrokebackBob Жыл бұрын
But the speaker is facing the table if it's laying down for you to use it?!
@hsoj9550
@hsoj9550 Жыл бұрын
Wow, this is shockingly good! How does something like this compare to a Tecsun PL-680, which is my go-to LW/MW/SW receiver? Off hand this seems like it could give it a run for its money, but I'm really curious to see a comparison of them!
@o00scorpion00o
@o00scorpion00o Жыл бұрын
Subscribe to my channel, I have both radios and plan to do a video soon, hopefully over this weekend. The pl-680 is very hard to beat for the money and it sounds so good on ssb making ECSS a joy to listen to. I also prefer using the pl-680.
@TR6Telos
@TR6Telos Жыл бұрын
Forget the Techsun, just buy it!
@o00scorpion00o
@o00scorpion00o Жыл бұрын
@@TR6Telos The Tecsun PL-680 is a great radio and it sounds a lot better via it's built in speaker and ECSS sounds fantastic also. Much better than these newer DSP radios which I would avoid if in any way interested in SSB or ECSS. The Belks is good but it's tiny and while it's great for putting in your pocket, ergonomics suffer due to it's size and for SWL the filter sadly only goes to 4 Khz and Audio quality suffers as a result. I suspect the Belka was designed more with Hams in mind and for SSB it's really great.
@gerdpfeil
@gerdpfeil Жыл бұрын
@@o00scorpion00o Again, this is 4kHz audio bandwidth (actually it's 4.5kHz, perfectly fitting a 9kHz medium wave channel), not IF bandwidth. The equivalent analog IF filter bandwidth would be 9kHz where most classic mulitband/general coverage radios have only a 6kHz "wide" IF filter (3kHz audio bandwidth on AM) made to fit the 5kHz channel spacing on shortwave. Accordingly, the audio is absolutely fine and even better than on said classic portables and tabletops.
@LionRoars918
@LionRoars918 9 ай бұрын
When charging does the red led go out when fully charged ?
@gerdpfeil
@gerdpfeil 9 ай бұрын
Yup!
@reecehoffmann3722
@reecehoffmann3722 7 ай бұрын
The older models did, but I think the new one flashes on/off.
@gerdpfeil
@gerdpfeil 7 ай бұрын
@@reecehoffmann3722 I have two v3 Belkas and none of them flashes, the LED just goes dark. :). There could be some that flash, or maybe that's just one guy with a funky charger, who knows.
@perrylusk7428
@perrylusk7428 10 ай бұрын
I notice your hand is always touching the receiver when using the telescoping ant. I'm thinking the reception is dramatically reduced without doing this.
@gerdpfeil
@gerdpfeil 10 ай бұрын
That's because everyone jumps on the speaker version, which Alex was a bit reluctant to offer I think, and nobody honors the brief instructions about that. The Belka needs the headphone cable (or the cable to the external speaker) as a counterpoise to get full sensitivity, or in case of the speaker version some wire attached to the (device) ground. Putting it on a car roof or other metal surface is fine too, otherwise you have to hold it in your hand indeed. This is not an issue with either version if you use it for what it was made for - the headphone cable and the residue coupling to your body mass when you wear it in a breast pocket is sufficient for full sensitivity.
@geoffreyfishlock128
@geoffreyfishlock128 Жыл бұрын
I would love to purchase this little unit but not able to do it with a credit or Visa card all to do with the bank restrictions
@carolmaplesden916
@carolmaplesden916 Жыл бұрын
where is that if you would please I am keeping my eyes and ears open to see how close i am to the same situation how long have you been under this kind of rule
@geoffreyfishlock128
@geoffreyfishlock128 Жыл бұрын
I found out it is in Belarus which is part of Russia and because of the war The banks have put sanctions on purchasing with credit cards
@seabass666
@seabass666 Жыл бұрын
Well, my money is going to Belarus!
@fidelcatsro6948
@fidelcatsro6948 Жыл бұрын
Putin says 👍🏿
@Screamingtut
@Screamingtut Жыл бұрын
it goes for $130 USD plus $10 shipping. I still like the CountyComm GP-7 SSB ( GEN 4 ) General Purpose Radio $99 USD Modes: AM, FM, SW, USB, LSB FM: 64 - 108 or 76 - 108 MHz FM broadcast band includes worldwide FM broadcast allocations MW/ AM: 522 - 1620 (9K tuning step) or 520 - 1710 kHz (10K tuning step ) SW: Extended Frequency Range to 1711-29999 ( higher and lower coverage ) LW frequency: 153 - 513 kHz (available for 9K tuning step variable )
@bricomage
@bricomage Жыл бұрын
Works with aviation frequency 108 mhz and more in the god mode (am or fm) ? Thanks.
@corpo33
@corpo33 Жыл бұрын
I want 1 ..
@realstreetuk
@realstreetuk Жыл бұрын
Will i be able to recieve ham bands with supplied antenna in back garden or with mini wire antenna on the spool ?
@n1vca
@n1vca Жыл бұрын
Nice receiver ... though its front end and processing might be more solid than the common but well designed Malahit SDR. But compared to the Malahit, there is no IF DSP for noise reduction, no auto notch, no synchronous AM, no squelch, no VHF/UHF and lots of internal settings, making it ideal for whichever antenna you are using. Also having a 40/80/160kHz spectrum display shows you what is happening on the band, which the Belka doesn't seem to have. Here a lot seems to be preset and probably ideal for beginners. Connecting it to such a noisy electrical antenna makes the demonstration less appealing. If it is just a receiver, why don't you show it with a magnetic loop, that is usually so much better and clearer with little to no noise, even in an electrically noisy environment in the near field. I am still a huge fan of the Malahit, which is the same price range if it is a Chinese clone, though here you need to change the rotary encodes with better ones, and you need preselectors / bandpass / band blocking filters if connected to a huge antenna. I have an expensive dual core audio DSP from the mid 90`s and the Malahit's noise reduction algorithm beats it all the time ... I am so impressed with this very versatile tiny box, that it is almost hard to believe that this little functionally minimalistic Belka device could be so much better.
@gerdpfeil
@gerdpfeil Жыл бұрын
There is a Russian channel with Alexej Igonin where he puts both through their paces in several videos. The Belka is consistently better in a lot of aspects - dynamic range, noise floor, sensitivity, display noise and whatnot. I have made several tests how it deals with big signals out of gainy antennas and found it surprisingly resilient to overloading (after all it's an SDR too) and was amazed how benign it reacts on overloading. The Malahit is based on the Mirics tuner chips and while it has a lot of bells and whistles and its own merit, it has also inherited the convoluted RF gain vs. LNA input stage management and the need to use that. The Belka does not need these settings, you just attach whatever antenna and it works. The Malahit is quite compact but it couldn't compete with the Belka as a "wearable" shack in the shirt pocket. The Belka's noise reduction is that you take it outside to places where there's not much noise to reduce. :) Also, the Belka does have sync, for panadapter view you need to connect it to your soundcard, without VHF/UHF it doesn't need a squelch but yes, the noise reduction of the Malahit is actually crazy good. Alas the video here does not at all explain why exactly the Belka is so great. It lets the radio speak for itself but that isn't well understood by most, particularly when so many people didn't even bother to actually watch and listen, like so many comments indicate.
@n1vca
@n1vca Жыл бұрын
@@gerdpfeilI agree that the Malahit is more noisy, has a bunch of birdies, is less sensitive in the LF-VLF range and has some serious intermod problems when connected to a wideband antenna while operating with active preamp and/or high gain settings, a situation in which the Belka might not have any problems. I use it with reduced sensitivity or home made HF and VHF/UHF band filters and then this is actually a very nice receiver with a state of the art spectral display, showing you what is going on at nearby frequencies. The ironic thing is that most people who are also transmitting, have mainly noisy electric antennas and they suck at reception unless they are far away from the house on a tower, but most wire antennas are so noisy that the most noisy receiver will not make any difference in real life. I am not used to so much noise anymore though I only have a cheap active magnetic wide band loop in the attic of a multi family home, with TVs, PLC and DSL, but I am not used to noise like that in this video anymore. That mainly exists in the electric near field and can be avoided by receiving purely magnetic in that short range. I would definitely recommend the Belka to any newcomer, or pure HF ham voice listener, because with the wrong settings the Malahit turns into a total nightmare that is so bad, on the first day I thought it was broken!!! I was about to return it! No kidding! It is so overly sensitive that you can use a small telescopic antenna and still don't have to crank up the amp stages, which is totally counterproductive to the signal to noise ratio. Now I run it mostly with DSP and auto notch turned on at night on HF aircraft frequencies listening to planes and ATCs all over the world often in clear audio quality out of almost total silence, which would be impossible with the Belka and even a lot of other transceivers and receivers from a much higher price range. I have another set of spare Alps encoders, I might just order another China clone for 130 bucks and modify it on the hardware and software side, because I enjoy it so much in real life. It can also be used via USB as an IQ soundcard, so no analog sound card tinkering necessary, and you can listen to DRM, HFDL, FT8 ... or on VHF to ACARS, VDL2, APRS, POCSAG, DSTAR, DMR ... whatever you like with a notebook attached. For good Air Band reception you definitely need at least an FM blocking filter, ideally an Air-Band band pass, else you will miss the weaker signals from far away ATC on the ground. So I totally recommend the Malahit for someone who is a real geek, loves tinkering, knows how to solder, flash chips and wants to try almost everything possible within the radio domain. It is tiny, you can take it everywhere, may have a rechargeable battery built in and a USB-C connector to be charged everywhere, ideal for on the go. A built in Bluetooth interface would be fantastic, then you can just use your smartphone headphones, but you can put it into a bigger case and implement a BT module yourself. Gerd, thanks for your feedback and best regards Joerg
@ON8EI
@ON8EI Жыл бұрын
I couldn't live without NR.
@gerdpfeil
@gerdpfeil Жыл бұрын
@@ON8EI Sadly, this is mostly true for even rural areas nowadays. If it's just for convenience when listening to local (-ish) rag chewing on 80, reducing gain is pretty much doing the same w/o any artifacts.
@andrewarthurmatthews6685
@andrewarthurmatthews6685 Жыл бұрын
Watching this video and still have absolutely no idea what this gadget is for !
@TechMindsOfficial
@TechMindsOfficial Жыл бұрын
It’s a radio receiver, mainly for the Ham Radio bands but also covers MW. It’s very good.
@d28952
@d28952 Жыл бұрын
Great video. How can I get one??
@RetroXpert
@RetroXpert Жыл бұрын
Nice!@
@frequencywatchers
@frequencywatchers Жыл бұрын
Everyone Have A Old Cellphone, Just Try To Buy SDR RTL And You Got Yourself Similar Device, But Better, Infinite Bandwith And You Can Do Whatever.... Antenna Is The result Braker Or Maker, I Would Love Thios Device Tho :) Cant Afford It
@astrogazer1818
@astrogazer1818 Жыл бұрын
know of any SDR's that cover down to 10 Khz or lower (VLF). (Similar to ATS 25 x-, but that only goes down to 200 khz not any lower as far as I read)
@mikewillis1592
@mikewillis1592 Жыл бұрын
I thought you would like it.
@TechMindsOfficial
@TechMindsOfficial Жыл бұрын
Yep, it’s awesome!
@AlexWindsor
@AlexWindsor Жыл бұрын
Is it possible to buy this from the UK, what with sanctions and everything?
@travisarnett9558
@travisarnett9558 3 ай бұрын
i just bought one 2 weeks ago. really worried about sanctions and not receiving it.
@joshuawebb4994
@joshuawebb4994 2 ай бұрын
I ordered one direct from them (Belka, not the DX version) and it took about 3-4 weeks after I placed the order. It made it through all customs just fine and should be delivered to me in the USA by 04/12/2024. I am so excited to get it...its been a long few weeks, lol.
@the_mad_swimbaiter455
@the_mad_swimbaiter455 Жыл бұрын
Aside from the origin, the device seems quite capable, but i think for the price it should qrp transmit also!
@timbookedtwo2375
@timbookedtwo2375 Жыл бұрын
About 160 Euros. If the build and audio quality are as good as presented here, not a bad price, I think.
@the_mad_swimbaiter455
@the_mad_swimbaiter455 Жыл бұрын
@@timbookedtwo2375 fair i guess but you can get a decent uSDX for 120euro that will also tx... tomato/tomahto? Id rather play than just tune in for the cost. My opinion. I do understand there is a SWL crowd so cudos to them for an awesome, inexpensive (relative to the person?) Receiver.
@kentxx12
@kentxx12 Жыл бұрын
And they are no direct link to it in your links.
@TechMindsOfficial
@TechMindsOfficial Жыл бұрын
Ummm where it says “Purchase here” there is a link!
@kentxx12
@kentxx12 Жыл бұрын
@@TechMindsOfficial Thanks,i see it now,I just got to the Amazon site,but the price? Is it about 180 Dollars ?
@egillis214
@egillis214 Жыл бұрын
$200 usd with speaker and shipping?
@nayanjagirdar8408
@nayanjagirdar8408 Жыл бұрын
👌👍
@kisho2679
@kisho2679 Жыл бұрын
instead, would all features of both the "Quansheng UV-K5" and "Baofeng's" be legally allowed in Europe and Switzerland?
@briantrask8173
@briantrask8173 Жыл бұрын
Can this be purchased from the United States? WhT is the price in dollars?
@fidelcatsro6948
@fidelcatsro6948 Жыл бұрын
just under 200dollars
@oneanddonetzone3673
@oneanddonetzone3673 Жыл бұрын
I’ve been trying to find one of these. The only one I’ve seen was price so insanely high wasn’t worth it. Does anyone know where to find one of these I prefer something new in the box?
@Hiram8866
@Hiram8866 Жыл бұрын
Are they not based in Belarus? I thought they were hard to import due to sanctions.
@SB-mi2ii
@SB-mi2ii Жыл бұрын
I received mine (no pun intended!) about 10 days ago. No issues with delivery or customs, and it's trackable too.
@maverick5117
@maverick5117 Жыл бұрын
The whole world ignores the West sanctions ! Let's do the same ... The societies must go on forward ...
@SB-mi2ii
@SB-mi2ii Жыл бұрын
@TopNights I got mine without problems.
@maverick5117
@maverick5117 Жыл бұрын
@TopNights do you bet it ??
@kwils6685
@kwils6685 Жыл бұрын
@@maverick5117 No the whole world does not ignore the wests sanctions. If you believe that it just means you have no idea what the sanctions being imposed are. Right now most are sanctions on exporting to Belarus, freezing government assets, freezing financial transactions with state (regime) controlled banks and businesses and other sanctions that don't impact the import of most products from Belarus, although shipping via UPS, DHL OR FED EX, I don't think are possible at this time, so shipping times may be long.
@lusiscus
@lusiscus Жыл бұрын
Does this pick up aircraft and Police chatter?
@gerrykavanagh
@gerrykavanagh Жыл бұрын
Hi Mat. Is this a sponsored review? I think it’s important to make this clear (whether or not) at the start of the video.
@TechMindsOfficial
@TechMindsOfficial Жыл бұрын
I DO NOT MAKE SPONSORED VIDEOS!!
@TechMindsOfficial
@TechMindsOfficial Жыл бұрын
If I did then it would be labelled as “paid promotion”
@gerrykavanagh
@gerrykavanagh Жыл бұрын
@@TechMindsOfficial ok. Not implying anything but I feel clarity is important. Thanks for the reply.
@TechMindsOfficial
@TechMindsOfficial Жыл бұрын
There is one video on my channel, where I feature an Anker power bank, that was a paid promotion, and that video has the “Paid Promotion” box ticked. I guess viewers just automatically assume that we are paid to say nice things about products that we review. If only that was the case, I’d be rich! lol
@yb7vk
@yb7vk Жыл бұрын
want to have but the price is very expensive lol😊
@user-qm7rc5yp1n
@user-qm7rc5yp1n Жыл бұрын
What is the cost? Went to link, and added, and then to checkout, and it just listed the item, not the price....
@philwilliams899
@philwilliams899 Жыл бұрын
First thing I notice is that it doesn't go Chuff Chuff with the tuning steps
@TechMindsOfficial
@TechMindsOfficial Жыл бұрын
It’s real smooth! :)
@Radio_Activity
@Radio_Activity Жыл бұрын
Correct. DSP done right.
@captdaveclearedtoland8876
@captdaveclearedtoland8876 Жыл бұрын
Where do I buy one?…Thanks
@Real_Berserker
@Real_Berserker Жыл бұрын
Please look at The Review Of The World Wide Receiver Penguin II. It is the best all mode receiver.
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