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SU202--2通道UHF无线麦克风  
UHF 2 channels wireless microphone---SU202
Description ：
The UHF Dual-channel wireless microphone system consists of 2 channels UHF receiver module with 200 frequencies for each channel. It is designed for stage, conference room, KTV, school, church and many other applications. To get your system up and running in just a few minutes, please follow the simple instructions in this manual. For more information, refer to the sections of this manual that applies to your needs.
 Characteristics：
  • Diversity Receiver
  • Classic and professional design
  • Unique Design
  • Handheld, Lapel (Tie Clip), Headset Available
 Technology parameters：
System Specifications
Frequency Range: UHF range 740-790MHz
Modulation Mode: PLL
Bandwidth: 25MHz
Channel: 200 Channel interval 25 KHz
Stability: +/-0.0005%
Dynamic Range: 100dB
Max Deviation: +/-80 KHz
Frequency Response: 20Hz-20 KHz+/-3dB
S/N: >85dB
Distortion: <0.5%
Operation temperature -10℃~ 60℃
T.H.D: <0.5% (at 10KHz Deviation)
Power Supply: DC 12V~500MA
Audio output: Balanced & unbalanced
LCD displays: , frequency, RF input level, AF level,
Muting RF level and wireless channel information.

Specifications of the Receiver
Receiving Mode: PLL synthesized oscillation mode
Inter Frequency: First 110MHZ, second; 10.7MHz
Antenna Type: BNC type/50 Ohms
Sensitivity: 12 dBµV (80dBS/N)
Sensitivity range: 12-32 dBµV
Spurious Emission: ≥75dB
Max audio output: +10 dBV
 
Specifications of the transmitter
RF Output: Hi: 30mW: LO: 3mW
Spurious Emission: -60dB
Operation Battery: AA x 2
 LCD displays   Channel No.  Battery status
 System connection diagram ：
SU202--2通道UHF无线麦克风
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