WM2000UC

SPECIFICATIONS:

Frequency: UHF 640.0-654.5Mhz

Sensitivity: -66±3dB(0db=1v/ubar)

Dynamic Range: >90dB

Harmonic Distortion: <0.01%

Frequency Response: 30Hz – 20KHz

Audio Output: 395Mv@1k 70mv IN

Working Power: <0.3W

Transmitter Power: 6dBm

Higher Harmonics: 60dB ≤

Min. Working Voltage: 3V

Modulation: 1/4πDQPSK

S/N: > 96dB

Working Distance: 40m ~ 50m

Headset Microphone Battery: 2 x AA Batteries (not included)

Microphone Charging Time: 4.5 Hours

Microphone Working Time: Up To 8+ Hours

Receiver Built-in Battery: Rechargeable Battery 1200mAh

Receiver Charging Time: 3 Hours

Receiver Working Time: Up To 6+ Hours