S-3005/305/S618 professional 1-to-2 true diversity wireless headset microphone

Using signal superposition dual true diversity technology, with a four channel antenna system;

One click full frequency scanning, which can be completed within seconds and matched with the corresponding microphone;

● Full frequency anti-interference technology, supports multiple stackers, and supports 40 wireless transmitters working simultaneously;

A safe receiving distance of 100 meters (the farthest distance in open environments is about 200 meters)

● Screen backlight dual color display, high brightness and large character display, high contrast, display system volume, battery level, diversity channel A/B switching display, working frequency and channel;

● Support seamless intelligent one click switching between waist bag/handheld/conference microphone;

Receiver Specifications

Frequency range: (613-669.750MHz);

Number of channels: 100+100 channels;

Oscillation mode: phase-locked loop (PLL) frequency synthesis;

Receiving method: primary frequency conversion with overshoot, secondary frequency conversion with superheterodyne;

Receiver sensitivity: -99~-69dBm;

Audio frequency response: 40~18000Hz;

Distortion: ≤ 0.5%;

Signal to noise ratio: ≥ 110dB;

Audio output: (XLR) XLR independent balanced output and a mixed unbalanced output with a Φ 6.35 socket;

Power specifications: 100V~240V/50~60Hz;

Power consumption: ≤ 8W;

Microphone specifications

Frequency range: (641-690.8MHz);

Number of channels: 100+100 channels;

Modulation method: FM frequency modulation;

Frequency accuracy:+-10ppm;

Radiation power: ≤ 10dBm;

Audio frequency response: 40~18000Hz;

Distortion: ≤ 0.5%;

Battery specification: 2 × 1.5V AA Size