Frequency range VHF: 136 ~ 174MHz UHF: 400 ~ 480MHz
Number of channels: 200 channels
Channel interval: 25kHz (broadband) 20K (tie) 12. 5 (narrowband)
Locking steps: 2. 5kHz, 5kHz, 6. 25kHz, 10kHz, 12. 5kHz, 25kHz
Working voltage: 13. 8V DC ± 15%
Static noise method: carrier / CTCSS / DCS / 5TONE / 2TONE / DTMF
Frequency stability: ± 2. 5ppm
Work temperature: -20 ~ + 60 ° C
Size: 97 (W) X40 (H) X102 (D) mm (108x40x102 mm)
Weight: 450g
Receive section (ETSI EN 300 086 standard test)
Sensitivity (12dB SINAD): ≤0. 25μV (width) ≤0. 35μV (narrow)
Adjacent selectivity: ≥70dB (width) ≥ 65dB (narrow)
Intermodulation: ≥ 65dB (width) ≥ 60dB (narrow)
Pseudo signal response: ≥70dB (width) ≥70dB (narrow)
Signal ratio: ≥ 45dB (width) ≥40dB (narrow)
Audio distortion: ≤5%
Audio output power: ≥ 2W ± 10%
Transmit part (Etsi EN 300 086 standard test)
Output power: 25W / 20W (VHF / UHF)
Modulation method: 16kφf3e (width) 11kφf3e (narrow)
Adjacent power: ≥70dB (width) ≥ 60dB (narrow)
Signal ratio: ≥40dB (width) ≥ 36dB (narrow)
Parasitic harmonics: ≥ 60dB (width) ≥ 60dB (narrow)
Audio response: + 1 ~ -3dB (0. 3 ~ 3kHz) (width) + 1 ~ -3dB (0. 3 ~ 2. 55kHz) (narrow)
Audio distortion: ≤5%