VHF radiotelephone VHF-230 shipilot radio class A DSC facility GMDSS IMO SOLAS fish commercial ship communication navigation CCS

Frequency Spacing:25kHz

Frequency Range :156.025-163.275MHz

Adjacent Channel Sensitivity :≥70dB

Parasitic signal interference: ≥ 70dB

Audio frequency response: + 1, - 3dB of + 6dB / Octave (300 - 3000 Hz)

Adjacent Channel Sensitivity :≥70dB

Spurious signal interference :≥70dB

Inter-Modulation Rejection :≥70dB

Parasitic radiation :≤2nW,9KHz to 2GHz

Type of Emission : G3E(Voice),G2B(DSC)

Frequency Range :156.025-157.425MHz

Output Power :25W,1W (50 Ohms)

Maximum Frequency Deviation :Maximum peak value of 5KHz

Parasitic radiation: ≤ 0.25μW

Current: ≤ 2 Amps ( max )

Environment

Storage temperature : -25 °C ~ +75 °C

Relative humidity: When the temperature reaches +40 °C±2 °C, the humidity is 93% ± 3%

Vibration: in accordance with IEC 60945 standard

Compass safety distance: standard compass 50cm

steering compass 30cm