Wireless Desktop One-to-four Set Gooseneck Microphone Pole One Receiver with Four Microphones

System:

Communication system: pi/4 DQPSK Digital modulation and demodulation

technology

Communication frequency: 500-900MKz

Communication method: FHSS.48 Frequency Point

Audio data: 16bit 48kHz,PCM

Audio delay: 30Hz-20KHz

Audio channel count: 2.5ms

Wireless reception mode: 4/8 channel

Display: P2P Mode/True Diversity Mode

Power consumption:17.7W

Dimension(L*W*H):482mm x 250mm x 65mm

Weight: 4.1KG

Frequency band: UHF

Battery: 2 PCS AA dry battery

Microphone sensitivity: more than -46dB

Accessories:

MINI Head-mounted microphone(MIC-01H-Y)

MINI Lavalier (MIC-02C-B)

Waist hanging host size: 112×68×26mm

Waist-mounted host frequency response: 48Hz~18KHz±3dB(circuit part)

Microphone frequency response: 80Hz~12KHz±3dB

Standby power consumption of waist-mounted host: less than 1mA@3V

Working current of the waist-mounted host: less than 150mA@3V

Working current of the waist-mounted host: Full-battery working duration: more

than 8H

Weight: 15g