Main centres: | 1-3 business days |
Regional areas: | 3-4 business days |
Remote areas: | 3-5 business days |
The microphone is rated at about 110 decibels, making it sensitive resistance and interference free. This shall be the best in the market.
Parameter and specification:
System Parameter
Carrier frequency: VHF205~270MHz
Modulation mode: FM
Channel number: 2Channel
Frequency stability: ±0.005%
Dynamic range: 110dB
Max modulation: ±45KHz
Frequency response: 80Hz-18KHz (±3dB)
S/N ratio: >90Db
T.H.D≤0.5%
Working range: About 80M (Without obstacle)
Working temperature range:-10 °C-+40°C
System Parameter Receiver
Receive mode: Heterodyne frequency conversion receive
Intermediate frequency: 110MHz, 10.7MHz
Antenna switch in: BNC/50Ω
RF squelch: ≥75Db
Max level output: ±10dBV
Transmitter
Antenna: Hand-hold microphone with built in screw antenna
Output power: 20Mw
RF squelch: 50Db
Power: DC9V
Battery life: 10 hours