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BM-9700

UHF True Diversity Professional Stage Dual Wireless Microphone TFT Display

Designed for stage and other high-class occasions.

This wireless microphone system has adopted the most advanced technology---true diversity circuits. It guarantees no dead spot in working area and with high strong anti-interference capability.

Autmatic mute function in microphone can save the battery power effectively when it is pen but not using.

Frequency grouping, colorful TFT LCE and humanized menu make it easy for single or multi-set mounting.

Features
▪ Using UHF 630-660 MHz band to avert interferencing frequency.
▪ True diversity receiver, guarantees no dead spot in working area.
▪ Adopt advanced digital pilot technology, preset 30 group frequencies,8 frequencies in each group,it can ensure 200 sets use together without interference.
▪ Automatic frequency scan feature searches for available frequencies.
▪ PLL system. Preset 240 non-interfered channels, adjustable 600 free frequencies.
▪ Receiver use TFT color display, transmitter with OLED display screen; Both can display the audio level, battery voltage and menu settings.
▪ It can adjust the transmitter power (High/Low) from the receiver.
▪ Ideal distance, 80m.
▪ Standard 19-inch mounting dimensions.
▪ Designed for stage and other high-class occasions.

Package includes:
•(1) Dual channel UHF receiver
•(2) 2 metal handheld microphones
•(3) 1/4" audio cable
•(4) AC-DC adapter
•(5) Manual

Comprehensive Performance
▪ Carrier Frequency: UHF600-999MHZ
▪ Frequency Stabilization: <±30ppm
▪ Dynamic Range: >100dB
▪ Total Harmonic Distortion: <0.5%
▪ Frequency Response: 40Hz~15KHz±3dB
▪ Audio Output Level: Balance 400mV Unbalance 400mV

Receiver Base
▪ Power Supply: 13.5V
▪ Consume Power: <5 WATT
▪ Signal/Noise Ratio: >95dB
▪ Image&Spurious Rejection: >80dB
▪ Border Upon Channel Rejection: >80dB
▪ Receiving Sensitivity: 5dBuV
▪ De-Emphasis: 50uS

Handheld Transmitter
▪ Transmitter Power: 30mW
▪ Modulation Type: FM
▪ Deviation: 40KHz
▪ Spurious Emission: <-60dBc
▪ Battery Voltage: 3V (2x1.5V AA Battery)
▪ Continuous Using: 5 hours

 


 

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