OK-8 UHF/PLL 8 channel Wireless Microphone system
(8 x 32 Channels) , Distance : 100M , Tone-Lock
Inside view :
Back View :
Output adjust :
Cage ring :
Battery case :
MODEL: U-8, 8*32 Channels Wireless Conference Microphone(ACT / IR )
*use UHF 500-980MHz range ,adopt PLL combined technology ,and the transmitter power is adjustable ,they can be used several sets at the same time without interference .
*CPU control with LCD display makes operation easy and performance outstanding .
*Use multi-channel with high frequency to avoid the interference .
*With audio compressing-expanding technology ,the machine can reduce the noises and increase the dynamic range .
*with ACT / IR function
*Having backsound restrain function can avoid backsound scream
*The receiver adopt multi-level high frequency enlargement .so and has the high sensitivity .
*Multi-level noise supervisory circuit .Special with the tone locked system make the machine have a strong anti-jamming characteristics .
*Using the best parts and CPU ,to keep the products with the perfect performance .
*100 meters in best condition ,60 meters in normal condition .The largest using range is above 100 meters in the spacious place ,50 meters for the ideal using range .
Technical specification :
Frequency range :UHF 500-980MHz adopt CPU control
With PLL combined technology :1 group system frequency .1 group can be used 5sets (5*8=40 conference transmitter )at the same time without interference
Frequency stability :<±10ppm
Operating range :>105dB
T.H. D distortion :<0.5%
Frequency response :40Hz -18KHz
Audio frequency output :balanced output :0-600mV
Unbalanced output 0-300mV
Tone frequency :32K-51.2KHz
frequency range :500-980MHz
Operating voltage :DC-13.8V/1500mA
Sensitivity of receiver selective switch
T. H. D distortion :<0.5%
Frequency response :40Hz-18KHz
Noise locked +pilot tone locked
Operating distance : 60-100 meters
3)TRANSMITTER (Wireless conference microphone )
Operating frequency :500-980MHz
Transmitter power : H 10dBm ,L 5dBm
Cartridge gain adjusting :-20dB to 30dB
Modulate mode : FM
With FM Max frequency adjusting : ±45KHz
High wave :<main wave 60dB
Power supply :2*AA batteries ,standing time :about 8 hours