LT-9000 Multi-Functional Professional Walkie-Talkie
General specifications
Frequency Range
UHF: 350-400MHz UHF: 400-470MHz, 450-520MHz VHF: 136-174MHz
Number of channels
48
Channel spacing
12.5/25.0KHz
Operating Voltage
7.4V
Standard battery
1600mah (lithium ion)
Battery average working hours (5-5-90 working cycles)
About 15 hours
Frequency stability
±2.5PPM
Operating temperature range
-20℃~+60℃
Antenna impedance
50Ω
Dimensions (H x W x D)(Without antenna)
117 x 52 x 33mm
Weight (including antenna and battery)
270g
transmitter
Output Power
UHF: 4.0W/1.0W, VHF: 5.0W/1.0W
Modulation
F3E
Clutter and harmonics
-36dBm<1GHz -30dBm>1GHz
信噪比
45/40dB
Audio distortion
≤5%
Modulation limit
±2.5@12.5KHz;±5.0@25KHz
Audio response(300 ~ 3000HZ)
+1to-3dB
Receiver
Sensitivity
≤0.30/0.20μV
Adjacent channel selectivity
60/70dB
Intermodulation
65dB
Spurious response suppression
70dB
Signal to noise ratio
45/40dB
Audio output power
700mW
Audio distortion
≤5%
400-470MHz. As the technology continues to develop, the above specifications are subject to change without notice.
