RTL-SDR Blog V4 RTL2832U 1PPM TCXO HF BiasT SMA Software Defined Radio (USB-C)

US $34.95
Condition:
New
More than 10 available30 sold
This one's trending. 30 have already sold.
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Located in: Shanghai, China
Delivery:
Estimated between Thu, Jul 31 and Thu, Aug 21 to 20147
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eBay item number:277167027623
Last updated on Jun 03, 2025 01:22:44 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
RTL-SDR Blog
Type
TV Tuner
UPC
783495030850
Category

Item description from the seller

Seller business information

VAT number: NZ 59857983
About this seller

rtl-sdr-blog

99.5% positive feedback42K items sold

Joined Jan 2015
Usually responds within 24 hours

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (11,908)

All ratings
Positive
Neutral
Negative
  • y***m (572)- Feedback left by buyer.
    Past month
    Verified purchase
    Hat alles problemlos geklappt. Der Stick arbeitet einwandfrei.
  • d***m (1539)- Feedback left by buyer.
    Past month
    Verified purchase
    Item as described, thanks.
  • 2***e (14)- Feedback left by buyer.
    Past month
    Verified purchase
    Unit is good but no USB connection was included and I have to buy a usb connector to use the dongle The unit looks to be good but I am disappointed that I have to buy an additional usb cord in order to use it.
    Reply from: rtl-sdr-blog- Feedback replied by seller rtl-sdr-blog.- Feedback replied by seller rtl-sdr-blog.
    Hi, thanks for the feedback. You ordered the USB-C model, so it is expected that you have your own USB-C cable to connect to it. As we have no idea what sort of length of cable a specific user will want to use, or if they need to use USB-A or USB-C on the other end.
See all feedback

Product ratings and reviews

4.7
29 product ratings
  • 24 users rated this 5 out of 5 stars
  • 3 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 1 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Top favorable review

    Better than expected.

    I use it as a ASD-B receiver with a raspberry pi and it has very good sensitivity. The integrated EMI filter works fine so don't need the external filter i have. The only concern is that the receiver is getting hot and I have to do something about that because it is placed in a box where the sun sees it all day. For flightradar24 radarbox and related applications you have to install the appropriate drivers from rtl-sdr site. It is better than expected. I recommend it.

    Verified purchase: YesCondition: NewSold by: rtl-sdr-blog

  • RTL-SDR dongle. 100% happy with my purchase..

    Purchased two RTL-SDR dongles, very good value for money, excellent reviews. Will be buying another two soon as I mainly listen to P25 and TETRA trunking systems.

    Verified purchase: YesCondition: NewSold by: rtl-sdr-blog

  • Unit works well in the shortwave/HF band...

    Unit works well in the shortwave/HF band and similar at other freqs, you don't use direct sampling as it has a HF upconverter on board, you'll need to use the blog v4 driver which makes HF tuning seamless, just tune to freq you need. Tested with linux and GQRX. Of course: the antenna you connect is everything, poor antenna feed will only result in disappointment, a long wire outside and up high will greatly improve things. But I'm sure you heard this before... Do make sure you buy a legit unit.

    Verified purchase: YesCondition: NewSold by: rtl-sdr-blog

  • SDR works as advertised.

    SDR works as advertised. It is as easy to use as the V3 version but does a better job at HF frequencies. However, the sensitivity is a few dB lower when using the internal upconverter as opposed to using a NooElec standalone upconverter. Still very usable.

    Verified purchase: YesCondition: NewSold by: rtl-sdr-blog

  • The best RTL-SDR

    I bought this device for a specific receiving task. I wanted to use it with the AirSpy SDR# software and the RTL_433 plugin from GitHub. I had it up and running within a couple of hours and was able to log a dozen or so low-power 433 MHz wireless devices by the next day. All this with a short indoor antenna, The RTL-SDR BLOG V4 is quite sensitive on UHF frequencies. The value proposition lies not just in the quality of this RT:L-SDR implementation, but also in the wealth of free software for decoding a myriad of radio signals by RTL-based devices.

    Verified purchase: YesCondition: NewSold by: rtl-sdr-blog