chadcoldfusion
Q: Can this Spectrum Analyzer work as SDR radio also ? I mean hardware and software shall support this.
gefragt von kpr auf 2021-09-09 01:39:51
Loggins Hi, maybe you can contact with the Banggood customer service team. https://www.banggood.com/Contact-Us_hi111
2021-01-07 01:04:32 Hilfreich (0)
chadcoldfusion it's not bidirectional. signal path is only one direction. You will need to have 2x of these going opposite and a relay switching between them and the input and outputs and that will be a half duplex transmission. You can make a flipping circuit and use just one of these where it flips the RF input and RF output using relays
2020-08-28 12:14:04 Hilfreich (0)Q: What is the max current output?
gefragt von pdsburg auf 2020-06-17 10:13:28
chadcoldfusion I wouldnt go over 0.089 Amps due to the internals mostly being ICs that are not replaceable and heat sink with a fan to cool off the loaded circuit. It's best to have an external driver circuit with a bnc female connection that's fairly isolated to drive any current and frequency to a circuit. If you need some wave output just use driver transistors rather than mosfets
2020-08-28 11:59:08 Hilfreich (1)
chadcoldfusion it couldn't cool the water fast enough anyways to drink from it. You would need like 15 or 20 peltier coolers mounted on a bunch oh these to cool it at a fast enough rate. I dont recommend drinking from these at all
2020-08-28 11:44:15 Hilfreich (1)
chadcoldfusion no gain control. You can build an amp circuit though to add to it to control the sensitivity of the mic. Just dont overload the input of this device or it will mess up the transistor that feeds into the transmitter part of the circuit.
2020-08-28 11:40:04 Hilfreich (0)
chadcoldfusion Its Depending on the mic you want to solder in its place. probably would work best with a microphone that has a pre-amp output with a volume control so it doesnt change the load on the transmitter balanced part of the circuit.
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chadcoldfusion no it will not work as an SDR Radio. It only sweeps the spectrum and shows frequency peaks. I like TinySA much better and a HackRF
2021-09-11 03:53:20 Hilfreich (1)