Diversity UHF Microphone, Dual Channel Handheld Wireless Microphone for KTV, Education, and Live Performance

• Style: Dual Channel UHF Microphone
• Application: Music, Meeting, Measurement, Wireless Professional Sound Reinforcement, Such a
• Signal Transmission: Wireless
• Sound Channel: Stereo
• Transducer Principle: Electrodynamic Microphone
• Sound Field Force: Pressure Differential Type
• Model NO.: WM-2870U
• Connector(s): XLR
• Wireless Technology: UHF
• Carrier Frequency: UHF740-860MHz
• Stability: 10ppm
• Max. Deviation Range: 50kHz
• S/N Ratio: >105dB
• T.H.D.: <0.5% @1kHz
• Spurious Rejection Output Level Power Su: 75dB Typical
• Output Level: XLR: 200 Ohm, 6.3 Jack: 1000 Ohm
• Power Supply: External DC Power Supply, 0.4A, 12-18V DC
• Size: 197*134*42mm
• Transmitter Power: <20MW
• Gain Adjustment: 10dB
• Battery Voltage: AA1.5V*2
• Battery Life: >8hours
• Transport Package: Gift Box/ Export Carton/ Pallet
• Specification: NA
• Trademark: Lucky Tone or OEM
• Origin: China
• HS Code: 8518100090
• Production Capacity: 500000PCS Per Year

Product Description

MODEL NUMBER: WM-2870U

Description

This WM Dual Channel Handheld Wireless System features efficient RF performance, diversified frequency range, and high S/N ratio. Thus, it is suitable for wireless professional sound reinforcement, such as, KTV, education, and live performance.

 

 

 

MODEL	WM-2870U
Receiver
Carrier Frequency	UHF740-860MHz
Channel	200 selectable
Stability	10PPM
Input Sensitivity	-90dBm
Max. Deviation Range	50KHz
S/N Ratio	>105dB
T.H.D	<0.5% @1KHz
Image Rejection	better than 70dB typical
Spurious Rejection	75dB typical
Output Level	XLR: 200 ohm, 6.3 Jack: 1000 ohm
Power Supply	External DC Power Supply, 0.4A, 12-18V DC
Size	197*134*42mm
Transmitter(Hand-held)
Transmitter power	<20mW
Gain adjustment	10dB
Battery Voltage	AA1.5v*2
Battery Life	>8hours