Wideband Low Noise Amplifier LNA SDR RTL preamplifier 1 MHz - 2.5 GHz VHF UHF HF For Sale -
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Wideband Low Noise Amplifier LNA SDR RTL preamplifier 1 MHz - 2.5 GHz VHF UHF HF:
$19.99
Wideband Low Noise Amplifier for HF/VHF/UHF receivers and for SDR radios
Features:- Operating frequency: 1 MHz - 2.5 GHz- RF Gain: - 8 MHz: +16 dB - 145 MHz: +17 dB - 440MHz: +16.3 dB - 1296 MHz: +10.9 dB - 2.0 GHz: +10 dB- Low Noise Figure: 2.6 dB @ 1GHz- Current consumption: <80 mA- Supply voltage: 5V via microUSB / 7.5-15 VDC via PCB terminals- RF connectors: gold plated SMA female connectors, with 50Ohm input/output impedance- On-board power indicator LED
A low noise, wideband RF amplifier, designed to use with amateur radio receivers and with RTL based SDR tuners. The PCB size is only 20 x 20 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 from an external power supply. Thanks to the integrated voltage regulator, you can connect any power source with output voltage from 7 V to 15 VDC. The power input is protected against reverse polarity.Mounting the board is very easy, thanks to the standard 3 mm fixing holes on the board.Package includes:- 1 piece of LNA (100% tested and assembled)- 1 piece of printed manual/connection diagram (in English)
Worldwide, fast shipping from Europe!
Features:- Operating frequency: 1 MHz - 2.5 GHz- RF Gain: - 8 MHz: +16 dB - 145 MHz: +17 dB - 440MHz: +16.3 dB - 1296 MHz: +10.9 dB - 2.0 GHz: +10 dB- Low Noise Figure: 2.6 dB @ 1GHz- Current consumption: <80 mA- Supply voltage: 5V via microUSB / 7.5-15 VDC via PCB terminals- RF connectors: gold plated SMA female connectors, with 50Ohm input/output impedance- On-board power indicator LED
A low noise, wideband RF amplifier, designed to use with amateur radio receivers and with RTL based SDR tuners. The PCB size is only 20 x 20 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 from an external power supply. Thanks to the integrated voltage regulator, you can connect any power source with output voltage from 7 V to 15 VDC. The power input is protected against reverse polarity.Mounting the board is very easy, thanks to the standard 3 mm fixing holes on the board.Package includes:- 1 piece of LNA (100% tested and assembled)- 1 piece of printed manual/connection diagram (in English)
Worldwide, fast shipping from Europe!
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