Marine Equipment

Fisheries Dedicated Radio (Dual Signaling)

Fisheries Dedicated Radio (Dual Signaling) (1).Main function 1.General voice calls 2.4Channel watch(221、231、236、238Channel) 3.Dual mode operation(300 baud rate A...

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Fisheries Dedicated Radio (Dual Signaling)

Certificate: ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
Warranty: 12 Months unless specified otherwise
Place of Origin: China

We can supply according to your requirement.

Fisheries Dedicated Radio (Dual Signaling)

(1).Main function

1.General voice calls
2.
4Channel watch(221、231、236、238Channel)
3.
Dual mode operation(300 baud rate ASK、1200 baud rateMSK)
4.
Distress call
5.
Individual Call
6.
Fast call
7.
Group Call
8.
Request vessel position report
9.
Timing and manually ship's position report
10.
HF/VHF telephone relay call feature
11.
Receiving all ship call, sea area call and weather warnings information
12.
Receives GPS positioning instructions
13.
GPS Navigation function
14.
AM radio receiver function
15.
Voice encryption capabilities (optional)
16.
Ship no. storage function
17.
Automatically record incoming messages
18.
Full channel scan
19.
Timing turn on the radio function
20.
Timing clock alarm function
21.
Low-voltage alarm function
22.
Memory channels
23.
Waypoint storage function

(2).Technical Specifications

1.

Main unit section :


Frequency Range
:27.5 - 39.5MHz
Channel spacing
:25KHz
Number of channels
:480 channels
Modulation method
:FM (16KOG3E)
Power supply
:DC12V or DC24V
Signal format
:300 baud rate ASK、1200 baud rate MSK

2.

The transmitter section :


Frequency tolerance
:≦20ppm
Output power
:≦25W
Modulation limit
:≦5KHz
Audio distortion
:≦7%
Modulation characteristics
:±3dB(Relative per octave 6dB)
Modulation sensitivity:≦15mV
Spurious emissions
:≦5uW

3.

Receiver section :


Reference sensitivity
:≦0.2uV(SINAD12dB)
Squelch sensitivity
:≦0.6uV
Deep squelch blocking threshold
:≧5KHz
Audio output power
:≧2W
Audio distortion
:≦7%
Audio response to
:+2~-8dB(Relative per octave 6dB)
Modulation receiving bandwidth:≧2×5KHz
Adjacent Channel Selectivity
:≧65dB
spurious response
:≥65dB
Intermodulation rejection ratio
:≥ 58dB
Data receiving sensitivity:≦0.2uV(Received correctly)
AM radio receiver frequency:500KHz-9999KHz

Note: Specifications are subject to change without notice.

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