Technical Parameters
Comprehensive characteristics
Carrier frequency range: 610MHz-960NHz (depending on applicable national regulations)
Bandwidth: 50MHz
Modulation method: ±45KHz
Frequency response: 80Hz-15KHz
Signal to noise ratio (S/N): ≥50dB(A)
Distortion (1kDz): <2%
Working temperature: -10 °C ~ 55 °C
Working distance: 80 meters (ideal environment)
Power consumption: 8W
Static power: 3W

Handheld transmitter
RF power output: up to 30mW (depending on applicable national regulations)
Transmit frequency stability: <30ppm
Dynamic range: ≥100dB(A)
Frequency response: 50Hz-15KHz
Maximum input sound pressure: 130dB SPL
Microphone pickup: moving coil
Power: 2 AA alkaline batteries

Receiver
Oscillation mode: PLL (Digital Frequency Synthesizer)
Spurious suppression: ≥80dB
Image rejection: ≥80dB
Sensitivity: 5dBuV
Audio output level: XLR output jack: 250mV/600Ω
Unbalanced output (1/4" output jack): 400mV/3KΩ
Working voltage: DC12-16V
Working current: ≤500mA