BK-221 UHF WIRELESS MICROPHONE
PLL Dual module locked loop design.
UHF 100 frequency spots PLL digital lock automatic selection function.
Innovative LCD static display.
Anti-interference functional control, specialized for KTV(multiple channels).
| SPECIFICATION | Transmitter & Receiver |
|---|---|
| Oscillation mode | PLL synthesized |
| Frequency range | 500~600MHz |
| Modulation | FM |
| Max.deviation | ±45KHz |
| Audio frequency | 80Hz-15KHz(±3dB) |
| T.H.D | ≤1% |
| RF squelch | ≥75dB |
| Audio output level | Balanced output:0~0.5V/600Ω |
| Audio output | 0~0.5/5KΩ |
| Power | DC12~16V |
| Working power | 300mA |
| Battery | 1.5Vx2 purchase |
