INFRARED WIRELESS MICROPHONE
UNF MICROPHONE U32, TS668, UHF80


Transmitter
R F power output 300mw(Max)
Antenna Builtin
Emphasis 50us
Carrtridge Uni-directional dynammic
Power requirements DC4.5V(1.5V x 3) / (three Lr6 size AA alkaline battery)
Corrent consumption About 80 mA
 
Receiver
Carrier frequency range stability UHF550-960MHz
Frequency stability ¡Ó 0.05%
Modulation mode F3E
Frenquency response 50Hz-15KHz
SNR >=96dB T.H.K/T.H.D <0.05
Service areas >=100 meters
Temperature range -10¡CC -55¡CC
Total channels 32 channels



Transmitter
Frequency range 793.10~821.60MHz
Channel number 96
Frequency stability ± 10 ppm
RF output 10 mW
Audio bandwidth 40~20000Hz/40~18000Hz
T.H.D.at 1kHz <0.5%
 
Receiver
Frequency range 793.10~821.60MHz
Frequency number 96
Oscillation mode PLL synthesized
Ferquency stability ± 10 ppm
Receive mode Superheterodyne
Input sensitivity Typ.90dBm
Audio bandwidth  40~20000Hz/40~18000Hz
T.H.D. at 1kHz  <0.5%
SNR >=100dB
Dynamic range >=100dB
Audio output balanced 0dB XLR 3 pins jack
unbalanced -20dB FR6.35mm audio jack
Power supply 110V 60Hz / 220V 50Hz / 12V200mA adapter





Transmitter
Working voltage DC2-3V
Working Frequency A:2.08MHz
B:2.54MHz
Continous working Time 5hr
Battey 2 x AA Rechargeable Batteries
 
Receiver
Consme Power 7VA
Audio Output 600Ω / 300mV
SNR 100dB
Frequency Response 45Hz-15KHz±3dB
Working Distance(forward) Input Voltage: AC220V50Hz
Output Voltage: DC15V 500mA
Working Range >30M
   
Charger Set  
Input Voltage AC220v / 50hz
Charger Voltage DC3.2V
Charger Current DC350mA x 2
Charger Time about 10hr

Wireless Microphone













OVERAL SYSTEM
Carrier Frquency Range 170 to 267.10 MHz, VHF HIGH BAND
Frequency Stability +/-0.005% with quartz controlled
Modulation Mode FM
Maximum Deviation Range +/-KHz, with limiting compressor
Frequency response 40Hz to 20KHz
S/N Ratio Better than 100dB.(A)
T.H.D: Less than 0.5%
Audio Dynamic Range Over 100dB. Over 118dB with limiting
Service Areas 80 meters
RECEIVER
Receiving system Dual channels fixed frequency by quartz
S/N Ratio Over 108 dB at 15 KHZ deviation
Image and Spurious Rejection 80db minimum
Power Supply AC 220V, 50Hz /AC 110V, 60Hz






Specifications
RF Carrier Frequency Range
180 to 275HMZ
Working Range
100m(approximately 300ft) under typeical conditions.
Audio Frequency response
40 to 20,000 Hz,+-2dB.
Audio Output Level (+-15KHz deviation,1 KHz tone)
1/4-inch connector (into 3k load):-8.8dBv(Hi Z)
RF Sensitivity
-101dBm,typcial
System Distortion(ref.+15kHz deviation, 1 kHz modulation) 0.7%
Power Requirements
Transmitter:
Handheld and lavaliere:9V battery
Receiver:12Vac
Current Drain
Transmitter:31mA average(40mA max)
Receiver:160mA average(195mA max)
Operating Temperature Range
-20o to 50oC (-4o to 122oF).
Note: Battery char\acteristics may limit this range.



Address: No. 9, Lane 87, Shingshian St.
Wujin, Taichung Hsien, Taiwan, R.O.C.
Tel: 886-4-23365128
Fax: 886-4-23380203
Contact Person: Huang, Ju-San
trader@in-young.com.tw