Receiver
Carrier wave frequency range: 730-840MHz
Frequency oscillation mode: Crystal Control
Frequency response: 50Hz~18KHz
The effective use of distance: 200 Feet
The carrier stability: ± 5PPm10KHz
False image interference ratio: > 80dB
Signal to noise ratio: > 105dB (1KHz-A)
Sensitivity: -105dB (12dB S/N AD)
Total distortion rate: < 0.5%@1KHz
Audio output impedance: 2.2K.
Audio output level: -12dB
Power supply: 12-18V DC 300mA
Output plug type: 2 XLR Balanced Socket Unbalance TRs * 6.3mm Socket
Handheld transmitter
Carrier wave frequency range: 730-840MHz
Dynamic range: > 110dB
stability: ± 0.005%
Frequency deviation: ± 48KHz
Spurious emissions : <-60dBc
RF output power: 10mW
Power consumption: @3V ≤ 100mA
Power supply: AA 1.5V * 2
Element: Dynamic Microphone
 
Handheld transmitter
Carrier wave frequency range: 730-840MHz
Dynamic range: > 110dB
stability: ± 0.005%
Frequency deviation: ± 48KHz
Spurious emissions : <-60dBc
RF output power: 10mW
Power consumption: @3V ≤ 100mA
Power supply: AA 1.5V * 2
Element: Dynamic Microphone