Pre-amplifier module / impedance adapter for  radio receiver working on MW - LW - SW.

This preamplifier is the perfect solution for improving reception with short antennas.

Specifications:

Dimensions: 60 x 35 x h 25 mm

Power supply: 5 to 12 V d.c.

Supply current: 8 to 10 mA

Amplification factor LW - MW: 45 dB ( Input level x 200 ) / 20dB at 10MHz

Amplification setting: By voltage ( potentiometer on board )

Max input level ( antenna ) : 0,6 Vcc

Easy connection : Antenna / Output & supply

Full documentation included.