WDC-900M
Frequency Range: 2400~2483MHz
Control Frequency: 433MHz
System Compatibility: 99 units
Modulation: AFH FSK
Frequency Stability: rectified automatically
Audio Frequency Range:100Hz-12KHz
T.H.D.:<0.03%
S/N Ratio: >103dB(A)
Display: 128×64 OLED
Max. Audio Output: 1V
Power Requirements: DC 12 5000mA
Dimensions: 44*410*160mm
Weight: 1530g
WDC-900C\D
Frequency Range: 2400~2483MHz
Control Frequency: 433MHz
Power Consumption: standby<40mA, working<70mA
Modulation: AFH FSK
Frequency Stability: rectified automatically
Working Distance: 30M in open space
T.H.D.:<0.03%
Battery Spe.: 18650 3.7V (with protective circuit) rechargeable lithium battery)
Dimensions: 212*44*100mm
Weight: 630g