Fisheries Dedicated Radio (Dual Signaling)
- Category:Marine Communication And Navigation Equipment
- Standards:standard
- Certificate:CCS
- Packing Details:Standard Packing
- Fob Price:Get Latest Price Now
- Place of Origin:China
Details
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
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.
Tel: 86-23-68428875,68428422,68838417
Fax: 86-4008266163-88928
Email: sales@jinbomarine.com