Dual Channels UHF PLL Wireless Headset Microphone with Belt-pack Transmitter for Teaching/ Speech
Features:
1.With UHF PLL circuit, achieving long-distance receiving and enhancing signal stability
2.With IR auto pairing key
3.With strong anti-interference ability, faster connection speed, and more stable signal
4.Sturdy and durable
5.Easy to operate and set up
6.1U metal cabinet with built-in dual-channel receiving module
7.A preset group of 150 frequencies do not interfere with each other
8.Ideal for karaoke, home KTV, big party, DJ, church, wedding, speech, class use.
Model | MPRO-22B |
Bandwidth | 50MHz |
Frequency interval | 250KH |
Carrier frequency | UHF520-950MHz |
Channel number | 2 channels |
Chassis material | Metal chassis |
Rack unit | EIA standard 1U |
RF stability | ±0.005%(-10~50ºC) |
Oscillating mode | PLL phase-locked frequency synthesis |
Switchable frequency number | 200 selectable |
Receiving mode | Dual Tuner auto-select |
Bandwidth | 25MHz |
FM mode | Infrared pairing |
Output power | 30rnW |
Max Offset | ±70KHz |
Microphone capsule | Dynamic |
Power supply mode | 2 AA batteries |
Battery life | About 8 hours |