WR-808
Wireless System > VHF System > Dual Channels
Receiver:
Model Number WR-808
Frequency 160~240MHz
Channel Dual
Quieting Sensitivity 10uV
S/N Ratio at 1mV input 60dB
Unbalance output level(1KHz, 5KHzDEV, 1mV) -30dB
Balance output level(1KHz, 10KHzDEV, 1mV) -15dB
THD (1KHz, 10KHzDEV, 1mV) 0.5%
Frequency drift +/-50KHz
Power Requirement DC12V/200mA
Dimension (L*W*H) mm 205*375*40
Approval FCC
WR-635 | WR-727
Transmitter:
Type Hand held Lavalier Headset
Model Number WM928 WM725/EM125X WM725/EM107
Carrier Frequency 160~240MHz 160~240MHz 160~240MHz
Microphone Type Dynamic Electrets Condenser Electrets Condenser
Polar Pattern Uni-directional Uni-directional Omni-directional
Frequency Response 100Hz~12,000Hz 100Hz~12,000Hz 100Hz~12,000Hz
RF output power 50mW(Max) 50mW(Max) 50mW(Max)
Sensitivity 100dB SPL at 7KHzFM deviation 100dB SPL at 7KHzFM deviation 100dB SPL at 7KHzFM deviation
Current Consumption 30mA 30mA 30mA
Battery life 8Hrs(average) 8Hrs(average) 8Hrs(average)
Battery type 006P DV9V 006P DV9V 006P DV9V
Approval FCC FCC FCC
WM-928
WM725/EM125X
WM725/EM107
Voice-Craft Electronics Co.,Ltd
Tel:+886-2-2692-3311 Fax:+886-2-2695-3797
11F,No.29, Lane 169 ,Kang-ning Street, Hsi-chih, Taipei Hsien, Taiwan, R.O.C