Power for the DC7.4V
Channel complying with the provisions of the Radio Regulations Appendix 18.
Able to work on single and dual-frequency.
Able to use voice for distress, urgency, safety and public service communication.
Line with the b maritime distress and safety system(GMDSS) requirements for marine radio communication equipment technology.
"16" channel for the red button to help the independent channel.
Technical requirements based on: IMOA.809 (19), GB15304-94, IEC61097-12, MSC.149 (77)
There should be consistent with the external device A.809(19) Annex 1, the provisions of section 13 of this label.
Able to 156.300~156.875MHz band single-channel work.
156.025~157.425MHz band can be transmitted in 160.625~162.025MHz band to receive.
Transmission power 5W, you can manually select as low as 1W.
Transmission audio harmonic distortion ≤10%.
Audio Response +1/-3dB of +6dB/octave.
AC Noise ≤-40dB
The maximum deviation ±5KHz.
Parasitic radiation ≤0.25μW.
When current consumption:5W 1.3A
Tuning frequency 156.025~163.275MHz.
The first IF 21.7MHz, the second intermediate frequency 450KHz.
Noise by 20dB when the maximum available for the sensitivity of ≤0.4μV
Adjacent Channel Selectivity ≥70dB.
Spurious response suppression ≥70dB.
Intermodulation suppression ≥68dB.
Spurious emission suppression ≤2nW.
Maximum current consumption of the audio output 200mA、standby 20mA.
Audio response +1/-3dB of +6dB/octave.
AC Noise ≤-40dB.
Audio Output Power: 0.3W at 10% distortion with an 8Ω load conditions, the built-in speaker 0.5W.