2 Channel Dual Diversity UHF Microphone

A professional solution suitable for stage use, this 2 Channel Dual Diversity UHF Microphone features a true diversity receiver and guarantees no dead spots in the working area. Adopts advanced digital pilot technology with 30 preset groups of frequencies. Each group has 8 frequencies and can ensure 200 systems without interference. The infra-red automatic scan feature helps to search available frequencies. The microphone has a splendid LCD display that shows the RF level, AF level and microphone battery voltage. You can adjust the transmitter power (High/Low) from the receiver. The transmitting distance can reach up to 80 metres. The system includes two wireless microphones and a receiver unit with rack mounting hardware.

Specifications:

Comprehensive Performance

•    Frequency Range: 658 - 687.2MHz
•    Frequency Stabilization: <±30ppm
•    Dynamic Range: >100dB
•    Total Harmonic Distortion：<0.5%
•    Frequency Response: 40Hz-15kHz±3dB
•    Audio Output Level: Balance 400mV, Unbalance 400mV
 
Receiver
•    Power Supply: DC15-17V
•    Consume Power: 3 WATT
•    Signal/Noise Ratio: >95dB
•    Image & Spurious Rejection: >80dB
•    Border upon Channel Rejection: >80dB
•    Receiving Sensitivity: 5dBuV
•    De-Emphasis: 50uS
 
Handheld Microphone
•    Transmitter Power: 30mW
•    Modulation Type: FM
•    Deviation: 40KHz
•    Spurious Emission: >60dB
•    Battery Voltage: 3V (2x1.5V AA Battery)
•    Continuous Using: 5 hours

See Datasheet under the Downloads tab for pairing instructions with AM4172