Products
Conference System
Function characteristics:
S four channel VHF wireless microphones, handheld, LingGa, meeting is optional
The performance parameters:
Model
THT-204V
Power supply: transmitter DC9V
Receiver AC220V 50 hz
Receiver power consumption: 35 ma
Carrier frequency: VHF170 ~ 270 MHZ
Frequency stability: plus or minus 0.002%
Signal to noise ratio: > 98 db
Adjacent-channel interference than: >
80 db
Dynamic range: > 90 db
Harmonic distortion: < 0.5%
Frequency response: 60 hz ~ 16000 hz
The receiver sensitivity: - 47 + / - 3 db
@ 1 KHZ
Receive sensitive degrees: 50 us (SINAD =
20 db)
Receiver power consumption: 35 ma
Carrier frequency: VHF170 ~ 270 MHZ
Next:无