Wideband Low Noise Amplifier LNA SDR 3 MHz - 2.5 GHz VHF UHF HF For Sale

Wideband Low Noise Amplifier for HF/VHF/UHF Receivers
A low noise, wideband RF amplifier for amateur radio receivers and for SDR tuners. The PCB size is only 26 x 30 mm! The circuit can be powered via a standard microUSB connector (using an USB cable from PC, or using any cellphone charger with microUSB plug), or it is also possible to power the amplifier via the onboard terminal points for external supplies. You can connect any power source with output voltage from 7.5 V to 15 VDC. The circuit has a built-in voltage regulator, and the power input is protected against reverse polarity.Mounting the board is very easy, thanks to the two 3 mm fixing hole on the board.Features:- Operating frequency: 1 MHz - 2.5 GHz- RF Gain: - 8 MHz: +16 dB - 145 MHz: +17 dB - 1 GHz: +14 dB - 1.5 GHz: +12 dB - 2.0 GHz: +8 dB- Noise: <2.5 dB- Current consumption: <60 mA- Supply voltage: 5V via microUSB / 7.5-15 VDC via PCB terminals- RF connectors: gold plated SMA connectors- On-board power indicator LEDPackage includes:- 1 piece of LNA (100% tested and assembled)- 1 piece of printed manual/connection diagram (in English)
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