U-810 wireless microphone
- Communication frequency band :
- Number of channels : One drag two
·Wideband transmit(50MHz), subsection receiving technology ( two separate 25MHz sub-bands)：The receiver has total 100 adjustable frequencies in L/R channels. Wideband transmit also can use in L/R sub-bands, totally resolve the frequency babble problem, special suit to use in the big quantity perform. 100KTV have difference frequency, even use over in 100KTV，it can also operate in use the same frequency but difference space.
·1U metal case have inner double channel receiving circuit. It has the professional quality of tightness, ovenproof and radiate disturb insulation.
·Together use with 『tone code and radio intension』mute control, avoid the radiate disturb from the song select machine, computer and DVD.
·It has『ACT』auto channel lockup key, transmit auto lock the work channel of receiver once you press the SET key.
Panel display： LCD display，it can show RF/AF, channel, frequency and mute at the same time
Surge mode： PLL phase lock frequency compose
Carrier wave frequency：UHF 500~950MHz（standard：740~790MHz）
Frequency adjust：∧ / ∨select requirement frequency, then press『SET』can make the transmitter auto lock the work channel of receiver.
Received mode：Second frequency conversion receive
Sensitive：When excursion at 40KHz，input at 6dBuV，S/N>80dB
Max excursion：±68KHz have volume extend
T.H.D.：<0.5% @ 1KHz
Max output voltage：Independence balance: +10dB(2.5V)/600Ω, mix unbalance: +4dB(1.25V)/5KΩ.
Mute control mode：『tone code and radio intension』double mute control
Packing size：615(W) x 80(H) x 300(L)mm
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