VHF 144-148MHz & UHF 420-450MHz
Memory channels Up to 128 channels
Frequency stability 2.5ppm.
Frequency step 2.5kHz/5kHz/6.25kHz/10kHz/12.5kHz/20/kHz/25kHz.
Antenna impedance 50Ω.
Operating temperature -20°Cto +60°C
Supply voltage Rechargeable Lithium-Ion mAh 7.4V/1800.