7
Appendix B. – Technical Specifications
General Part
Frequency Range
PMR446
Working temperature
0
℃
to +40
℃
Operation Voltage
DC 3.7 V ±10%
Operation Mode
Simplex
Dimensions
147mm×57mm×25.5mm (with Antenna)
Weight
133g (Battery pack included)
Antenna Impedance
50ohm
Duty cycle
5/5/90%
Transmitter Part
RF Output Power
≤0.5W (PMR)
FM Modulation
Adjacent Channel Power
60dB @ 12.5KHz
Transmission current
≤1000mA
Receiver Part
Receive Sensitivity
0.25μV (12dB SINAD)
Adjacent Channel Selectivity
Inter Modulation and Rejection
Conducted Spurious Emission
Rated Audio Power Output
1W @8 ohms
Rated Audio Distortion
≤5%
NOTE: All specifications may be modified without prior notice or liability.