详细说明
Full GMDSS-compliant, Simplex/Semi-duplex/Full-duplex,
25-Watt VHF radiotelephone with a built-in Class-A DSC and CH70 Watch Reciever
*FM-8800S是经济型的多功能一体机
*包括一个25W VHF电话，一个Class A DSC和一个70信道的值守机
*完全满足GMDSS的要求规范/CCS证书
*如果您在使用VHF信道的同时，接受到DSC报警信息，FM-8800S会给出一个图形和声音的警告
Simplex/Semi-duplex/Full-duplex, 25-Watt with a built-in Class A DSC and CH70 Watch Receiver
【Characteristics】
*Fully meets ITU, IEC, ETSI, IMO for GMDSS and other national standards
*Compact all-in-one unit design includes a 25-Watt radiotelephone,
Class A DSC modem and CH70 watch receiver
*Superb voice quality by employing the lower-noise-designed speaker
*Dual/multiple watch on selected channels while monitoring CH16
*Quick access to CH16 key
*Automatic entry of own ship position and time from a GPS navigator
*Easy channel readout with large characters
*ATIS mode available for European inland waterways
*Connects to an office or home via an existing PSTN (Public Switched Telephone Network)
*Simple interface with a printer and VDR (No need for a dedicated Junction Box)
| Specifications |
| | STANDARDS | GMDSS VHF RADIOTELEPHONE |
| POWER | 25 W |
| COMMUNICATION | SEMI-DUPLEX |
| | WWW.GMDSS.HK |
【SPECS】
| GENERAL CHARACTERISTICS |
| | Rules and Regulations | VHF parts:EN 301 925 V1.2.1(2006.12) VHF ATIS :EN 300 698-1 V1.3.1(2003.12) DSC parts :EN 300 338 V1.2.1(1999.04) Class of Emission :G3E (telephone), G2B (DSC) |
| Communication System | FM-8800S :Simplex/Semi-duplex FM-8800D :Simplex/Full-duplex |
| Channels | All VHF channels according to ITU-R Radio Regulations Appendix S18, All channels in FCC Part 80, Max 20 Private channels where permitted by Administrations (preset by the service agent), 10 weather channels (USA and Canada, receive only). |
| Display | 22 characters x 10 lines, character 7 x 11 dots, backlit LCD |
| | WWW.GMDSS.HK |
| TRANSMITTER |
| | Frequency Range | FM-8800S :Simplex/Semi-duplex : 155.000 - 161.475 MHz FM-8800D :Simplex/Full-duplex : 155.000 - 158.000 MHz |
| RF Output Power | 25 W, reducible to 1 W US version: CH13, 17, 67, 77 at 1 W, manual override for FULL |
| Frequency Stability | less than :+1.5 kH |
| Time-out Timer (For FCC) | Deactivates the transmitter after an uninterrupted transmission of more than 5 minutes |
| ATIS Automatic Transmitter Identiication System | According to EN 300 698-1, an ATIS signal is transmitted every 5 min or at the end of transmission, by modulating the carrier at 1,300 and 2,100 Hz |
| | WWW.GMDSS.HK |
| RECEIVER |
| | Frequency Range | FM-8800S - Simplex : 155.000-159.600 MHz - Semi-duplex : 161.475-164.200 MHz FM-8800D - Simplex : 155.000 - 158.000 MHz - Full-duplex : 160.625 - 162.000 MHz |
| Receiving System | - Double-conversion - superheterodyne - IF : 51.2375 MHz and 37.5 kHz |
| AF Output Power | - 3 W (4 ohm loudspeaker) - 2 mW (150 ohm handset) |
| Audio Response | - De-emphasis of 6 dB/ oct +1/-3 dB |
| Sensitivity | less than 6 dB V at SINAD 20 dB |
| Adjacent Channel Selectivity | 70 dB |