BK-420 Double Channel Wireless Mic

2013-05-11 11:14:41 Browse:890Times


BK-420 Technical  Specifications:

BK-420 is UHF PLL frequency synthesized multi-channel wireless microphone. Adopting many new high technology,
dual channels, frequency selection of IR, CPU control, function of mussy signal testing,
gain adjustment and PLL phase locked loop system. With 96 frequencies, easy to set and operate.
The handheld transmitter is made of plastic or metal in order to meet different need.

Frequency Preparation: PLL Synthesized Control
Carrier Frequency Range: 740MHz~764MHz
S/N Ratio: >102dB
T.H.D: <1%
Display: LCD             
Display Contents: Channel, Antenna A/B, Mute Display, RF/AF, Level Meter,Battery Fuel Gauge,ID Number
Controls: Power  On/Off, Frequency Up/Down, Audio Level, Lock-on, ID Pairing, Remoset
Audio Output Level: -12dB
AF Output Impedance: 600Ω
Squelch: Pilot Tone & Noise Mute
Operation Voltage: 12-17V    DC,600 mA
Output Connector: 2 XLR Balanced  Sockets 
? ?             1 φ6.3mm Unbalanced phone jack
Dimension(m/m): 210mm(W) * 44mm(H) * 420mm(D)

Frequency Preparation: PLL Synthesized Control
Carrier Frequency Range: 500MHz~870MHz
RF Outputs: 5-50mW
Stability: ±0.005%
Frequency Deviation: ±48kHz
LCD Display: Channel, Battery Fuel Gauge, ID Number Controls Power On/Off, AF Level, Frequency Up/Down, Lock-on Mode, ID Pairing
Spurious Emissions: <-60 dBC
Audio Frequency Response: 50Hz~18KHz
Battery : AA1.5V*2