Kam KWM1900 HH

UHF wireless hand held microphone system

PLL system with multi-channel receiver and built-in ACT system

Designed for: Aerobics instructors / Vocalists & singers / Public speakers / Zumba instructors / Dance instructors / Musicals & theatre / Street performers / Schools & colleges / DJs & musicians / Auctioneers / Video & film makers

Receiver Specifications

Uses future proof frequencies

UHF 863 - 865 MHz frequency band

Auto frequency scanning

SMT technology

Preset 16 channel PLL system

Frequency stabilisation: < ±30ppm

Dynamic range: > 100dB

Total harmonic distortion: < 0.5%

Frequency response: 40Hz-15KHz ±3dB

Power consumption: 100mA

Signal to noise ratio: > 100dB

Image & spurious rejection: > 80dB

Border upon channel rejection: > 80dB

Receiving sensitivity: 5dBuV (SINAD= 30dB)

De-emphasis: 50us

Hand Held Microphone Specifications

Transmitter power: 30mA

Modulation type: FM

Maximum deviation: }40KHz

Spurious emission: More than 60dB (with carrier)

Battery voltage: 1.5V x 1

Continuous usage: 5 hours