1. Function Introduction

Provide a multi-channel system using 1-4 UHF wireless series or other series of automatic signal selection receivers, sharing a pair of antennas;

Designed for short reception distance of wireless microphones, with high gain reception capability and long reception distance;

Suitable for use with UHF wireless microphone 500KHZ-950KHZ, providing ideal long-distance and stable reception performance for diversity UHF wireless microphone systems;

Adopting active components with high dynamic and low noise, as well as the design of active feedback current stabilization bias, it has ultra-low internal modulation distortion characteristics;

The antenna input socket can be directly configured with various single pole antennas, coaxial antennas, extended antenna groups, and logarithmic directional antenna groups within the applicable frequency range;

The antenna input socket has a power supply for the strong wave generator;

It can directly connect an extended antenna group with an antenna amplifier and a logarithmic directional antenna group with an built-in amplifier;

2. Parameters

Four sets of power output: 12V/600~1000mA;

Frequency range: 500-950MHz;

Input cutoff point:+22dBm;

Noise ratio: 4.0dB Type (Center Band);

Gain:+6-9dB (Center Band);

Output impedance: 15dB min;

Impedance: 50 Ω;

Frequency bandwidth: 400MHz;

Socket: TNC female;

Power supply: 100-240V/50/60Hz;

Power consumption: 170mA.