Dual Channel UHF Handheld Wireless Microphone 100m for Teaching Karaoke Meeting Speach Ultra-Long Operating Range

• Style: Handheld Microphone
• Application: Music, Voice, Meeting
• Signal Transmission: Wireless
• Sound Channel: 2
• Output Impedance: 50-1000Ω
• Type: Dynamic Microphone
• Model NO.: MPRO-23D
• Material: Plastic
• Signal to Noise Ratio: 60dB
• Frequency Response Rate: 60--20kHz
• Maximum Spl: 110dB
• Audio Frequency Response: 40Hz-20kHz
• Sensitivity: -42dB±2dB
• Oscillation Mode: Pll Frequency Synthesis
• Frequency Range: UHF499MHz-900MHz
• Frequency Stability: ±0.001%
• Power Supply: DC 12V
• Frequency Response: 20--20kHz
• Microphone Power Consumption: 110mA
• Transport Package: Gift Box/ Export Carton/ Pallet
• Specification: 21x18x4.4cm
• Trademark: Ben & Fellows or OEM
• Origin: China
• HS Code: 8518100090
• Production Capacity: 500000PCS Per Year

Product Description

Dual Channel UHF Microphone Desktop

 

Descrption:

UHF wireless microphone is less likely to subject to interference than VHF microphone, transmitting more 
stable signal.
Up to 200 frequencies, several sets of microphones can be used simultaneously without worrying about 
interferences
With auto pairing technology 
With high-end liquid crystal display
Ultra-long operating range. The UHF Handheld wireless microphone has a wireless range of up to 100 meters.
Digital ID identification technology, without worrying about interferences 
Unique digital encryption technology, preventing off-site surveillance or eavesdropping
Built-in feedback suppressor, one-key eliminating howling

 

Oscillation mode	PLL frequency synthesis
Frequency range	UHF499MHz-900MHz
Frequency stability	±0.001%
Modulation mode	FM
SNR	>60dB
Distortion	<0.5%@1KHz
Receiver sensitivity	1.2/UV @S/N=12dB
Power supply	DC 12V
Audio output	Independent 0-2V2/Hybrid 0-2V
Power supply	DC 3V(1.5V AA×2)
Microphone power consumption	110mA
Carrier frequency	UHF499MHz-937MHz
Frequency stability	±0.001%
Max frequency offset	±70KHz
SNR	>60dB
Adjacent frequency interference ratio	>80dB
Dynamic range	≥100dB
Type	Dynamic
Polarity mode	Cardioid
Frequency response	60Hz-17KHz
Microphone sensitivity	-42±2dB@1KHz