Low Noise Amplifier Filtered Hydrogen Line 1420 MHz LNA *32 dB* Gain LNA with Bias Tee RF Adapter Filtering in receivers and transmitters

Filtering in receivers and transmitters

Signal Generation

ADS-B receivers at 1090 MHz where FM energy is degrading sensitivity

50 MHz           1

72 dB of rejection at the FM band centre means a 100 MHz FM transmitter arrives at your receiver more than 15 million times weaker than it would without this filter

Low Noise Amplifier Filtered Hydrogen Line 1420 MHz LNA *32 dB* Gain LNA with Bias Tee RF Adapter Filtering in receivers and transmittersPRODUCT OVERVIEW This is a 1420 MHz Pre Filtered Low Noise Amplifier for Hydrogen Line measurements that provides excellent gain and noise figure. This module can be powered using a micro USB cable. A two pin header pad is also provided so that a DC supply ranging from +5V to +12V can be used instead to power the LNA. This variant of the product has a Bias Tee installed on the output so it can also be powered with a DC supply over the RF cable