K3

Product Parameter and specification

SYSTEM FEATURES：·Adopt the PLL-Synthesized control technic
·Anti-interference circuit with CPU control
·2 x 100 Selectable Infrared synchronization with LCD display
·Import high-performance of electronic components and SMT craft
·Metal handheld.Metal receiver
·Balance XLR and unbalance 1/4" outputs
·Metal housing with rack ear

System Parameter
Carrier frequency: UHF735~806MHz
Modulation mode: FM
Channel number: 2 Channel, random set 200 frequency
Frequency interval: 250 KHz
Frequency stability: ±0.005%
Dynamic range: 100dB
Max modulation: ±55KHz
Frequency response: 70Hz~18KHz(±3dB)
S/N ratio: >105dB
THD: ≤0.5%
Working range: About 100M (Without obstacle)
Working temperature range:-10~40℃

Receiver
Receive mode: Heterodyne frequency conversion receive
Intermediate frequency: 130.4MHz,10.7 MHz
Antenna switch in:BNC/50Ω
Sensit ivityadjust range:-103dB
RF squelch: ≥85dB
Max level output: ±10dB/V

Transmitter
Antenna: Hand-hold microphone with built-in screw antenna, pocket transmitter with 1/4’ wavelengh scourge antenna
Output power: 30mW
RF squelch: 60dB
Power: DC 2 x 1.5V AA
Battery life: About 10 hours