Basic booster with capacitive resonance setting as well as controllable outlet reinforcement - special for 20 kHz to 2 MHz

For the low frequency range (starting from 20 kHz) expanded basic amplifier module with two-way operation amplifier. The overall gain is adjustable by 5 - to 30-x.
The receptionsystem is particularly characterised by a high majority signal strength. This permits the operation with high field intensities. The selective controll is affected via air trick konsensator with reduction a 1:3 as well as controllable resonance capacities.

A mobile operation is with the accumulator pack (Model - No. VM/BP, 3 x AA 1.5 V) possible.

Technical data:

Frequency tuning 20 kHz to 2 MHz, reinforcement controllablly to 30-x, in 2 steps insertable matching capacity, active operation amplifier (two-way), control connector BNC socket, link for ext. power supply or accumulator, link magnetic ferrite antenna over professional Neutrik© plug's with 1/4" jack's, dimension (BxHxT), 100 x 70 x160 mm, weight about 600 gramme.

Optionally: Power magnetic ferrite antennas for the ranges 20-100 kHz, 100-500 kHz, 500-2900 kHz.