Yituo 2 V period of wireless microphone products specification
Transmitter:
Frequency range: VHF 230 ~ 270 MHZ
Frequency stability: + - 0.005%
Maximum deviation degree: + 25 KHZ (comprehensive properties)
Transmission power: > 20 mw
Harmonic radiation: over 40 db below the main wave
Antenna: completely hidden
Use cartridge: choose super refers to qualitative moving-coil cartridge
Battery: 9 v battery 1 only
Current consumption: < 30 mv
End of the actuating voltage: 6.2 V
WangTou forms: square head
Pipe shaft material: metal
Switch position: play it
receiver
Receiving channel:
Reception mode: single receiving tuner
Frequency range: VHF 230 ~ 270 MHZ
Frequency stability: + - 0.005%
Maximum deviation degree: + 25 KHZ (comprehensive properties)
Practical sensitivity: 12 uv / 40 db EMF
Illusion do best than: more than 80 db
S/N ratio: 90 db above (comprehensive properties)
Frequency response range: 50 hz to 15 KHZ + - 3 db
Audio output: balance type: 0-600 mv
Scope: more than 50 m
Operating temperature range: - 10 - c - 50 c
Scope of working voltage: DC 12 v / 200 mv