General
|
|
Frequency Range
|
UHF: 450-470MHz; 430-450MHz
VHF: 146-174MHz
|
Channel Capacity
|
16
|
Channel Spacing
|
25 KHz/12.5KHz
|
Operating Voltage
|
7.4V
|
Battery
|
1650mAh (Li-Ion Battery)
|
Battery Life (5-5-90 Duty Cycle)
|
14 hours
|
Frequency Stability
|
±2.5ppm
|
Operating Temperature
|
-25℃~+65℃
|
Antenna Impedance
|
50Ω
|
Dimensions (H×W×D)
(with battery, without antenna)
|
113x 54x35mm
|
Weight (with antenna & battery)
|
280g
|
Air-tightness
|
IP54
|
Shock & Vibration
|
Compliant with MIL-STD 810 C/D/E/F
|
Dust & Humidity
|
Compliant with MIL-STD 810 C/D/E/F
|
Transmitter
|
|
Power Output
|
VHF:5W/2W
UHF:4W/2W
|
Modulation
|
16KΦF3E/11KΦF3E
|
Spurious and Harmonics
|
≤-26dBm
|
FM Noise
|
40dB/35dB
|
Audio Distortion
|
≤5%
|
Modulation Limiting
|
≤5KHz (25KHz)
≤2.5KHz (12.5KHz)
|
Audio Response
|
≤+1 ~ -3dB(6dB/oct pre-emphasized, 300-3000Hz)
|
Receiver
|
|
Sensitivity
|
≤0.251uV/0.282uV
|
Adjacent Channel Selectivity
|
65dB/55dB
|
Intermodulation
|
60dB
|
Spurious Response Rejection
|
65dB
|
S/N
|
45dB/40dB
|
Rated Audio Power Output
|
0.5W(Speaker impedance: 16 Ohm)
|
Rated Audio Distortion
|
≤5% (0.5W)
|
Conducted Spurious Emission
|
-57dBm < 1GHz
-47dBm > 1GHz
|