User Manual

Appendix A. - Technical Specifications
Frequency Range 144-148MHz & 420-450MHz (Tx, FCC Rule parts 97)
136-174MHz & 400-520MHz (Scanning Receiver，FCC Rule parts 15B)
Memory Channel 999 Groups
Operation Voltage DC 7.4 V ±10%
Battery Capacity 1500mAh (Li-Ion)
Frequency Stability ±2.5ppm
Operating Temperature -20℃ to +50℃
Mode of Operation Simplex
Antenna Impedance 50ohm
Transmitter Part
FM Modulation 11K0F3E@12.5KHz
Adjacent Channel Power 60dB @ 12.5KHz
Transmission current ≤1800mA
Receiver Part
Receive Sensitivity 0.25μV (12dB SINAD)
Adjacent Channel Selectivity ≥55dB@12.5KHz
Inter Modulation and Rejection ≥55dB@12.5KHz
Conducted Spurious Emission ≤-57dB@12.5KHz
Rated Audio Power Output 1W @16 ohms
Receive current ≤380mA
Rated Audio Distortion ≤5%
NOTE: All specifications may be modified without prior notice or liability. Thank you.