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Receptor SDR de Rádio Malachite DSP SDR 3.5" Tela Sensível ao Toque AM/SSB/NFM/WFM Modulado Analógico de 50KHz-2GHz
US$172.49 US$179.99

Q: is there a telescopic antenna suplied with this model ?

perguntado por BG043210115 sobre 2021-02-19 03:15:16

Cloth I received a telescopic antenna with the version i purchased (400MHz-2GHz).

2021-10-23 12:23:53 Útil (0)
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respostas (3)
Cloth 13/10/2021
Simple and easy to use RTL-SDR, works fine, i was surprised how much the supplied antenna picked up, ok it wasn't amazing, but still did well for what it is, most antenna that come with sdr's are pretty useless. Great price SDR, metal housing, 2 antenna ports and mini usb power in.
100KHz-1.7GHz RTL-SDR Receptor sintonizador de rádio USB RTL2832U + R820T2
US$44.84 US$44.99
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Cloth 13/10/2021
Great little device, i bought it to analyze homemade antennas, to see if they will receive in the correct range, calibrated it and tested it on my handheld cb's antenna, and it was spot on, showing the antenna was in the 27MHz range. Please be aware that this version of NanoVNA (White), does not come with a battery installed, and is powered by a USB-C cable (Supplied). There is space for a battery, but you need to purchase and install one yourself. But it can be operated using a USB powerbank and the supplied USB-C cable if you need to take it mobile. There are plenty of videos knocking about, that explain its functions better, including calibration. It works perfectly for the purpose in which i bought it, so i'm happy, having said that, if i was to go back in time, i would purchase the black (with battery) version.
Original NanoVNA Vetor Rede Analisador HF VHF UHF Antena Analisador de Onda Parada Faixa de Freqüência 50KHz -900MHz Tela Sensível Ao Toque
US$62.36 US$64.99
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