| Application: | Professional Equipment |
|---|---|
| Certification: | ISO, CCS, CE, ISO, FCC, CCS |
| Size: | S |
|
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VHF radio installation is an important part of GMDSS system.Voice and DSC are used to make the following kinds of calls:distress,emerg gency and safe communication,requirements of ship maneuvering,public service
communication.
Double antenna,VHF CH70 DSC CLASS A Continuous on duty.
The distress alarm is activated by special distress button,and DSC alarm information is transmitted in CH70 special channel.Seek rescu ue by sending alarm information to surrounding ships and shore stations. In the rescue field,as a rescue ship or rescued ship to communicate with each unit,it has the function of one key to switch Ch16.
CY-VHF-A is also used for daily communication on board.It has a longer communicating distance,Wide application, simple and reliable operation.
VHF radio installation is an important part of GMDSS system.Voice and DSC are used to make the following kinds of calls:distress,eme hergency and safe communication,requirements of ship maneuvering,public
service communication.
VHFCH70 DSC automatic watching.
The distress alarm is activated by special distress button,and DSC alarm information is transmitted in CH70 special channel.Seek resc cue by sending alarm information to surrounding ships and shore stations. In the rescue field,as a rescue ship or rescued ship to communicate with each unit,it has the function of one key to switch CH16.
| Type | CY-VHF-A | CY-VHF-D | CY-VHF-D'' |
| General | |||
| Frequency Coverage | RX: 156.050 NHz-163.275MHz TX: 156.025 NHz-157.425MHz |
RX: 156.050 NHz-163.275MHz TX: 156.025 NHz-157.425MHz |
|
| Channel Number | 185 | 185 | |
| Channel Spacing | 25KHz | 25KHz | |
| Mode | FM(16KOG3E), DSC (16KOG2B) | FM(16KOG3E), DSC (16KOG2B) | |
| DSC Level | Class A | Class D | |
| Antenna Impedance | 50Ω | 50Ω | |
| Operating Temp.Range | +-10ppm(-20°C~+60°C) | +-10ppm(-20°C~+60°C) | |
| Power Supply | 13.8VDC | 13.8VDC | |
| Dimensions | 208(W)*98(H)*115(D)mm | 163(W)*78.5(H)*165(D)mm | |
| Weight | 1050g | 1072g | |
| Receiver | |||
| Sensitivity | <= -121dBm | <= -121dBm | |
| Audio Output Power | >=4.5W(4Ω, when 10% distorted) | >=4.5W(4Ω, when 10% distorted) | |
| Audio Distortion | <=10% | <=10% | |
| Intermodulation Rejction | >=68dB | >=68dB | |
| Adjacent Channel Selectivity | >=70dB | >=70dB | |
| Spurious Response Rejction | >=70dB | >=70dB | |
| Transmitter | |||
| RF Output Power | 25W/1W | 25W/1W | |
| Max. Frequency Deviation | <=5KHz | +- 5KHz | |
| Spurious Emissions | <=-36dBm | <=-36dBm | |
| Adjacent Channel Power | <=-70dB | <=-70dB | |
| Residual Modulation | <=-40dB | <=-40dB | |
| Audio Harmonic Distortion | <=10% | <=10% | |
1.Our Shipyard:Ningbo Zhenhe shipyard, and now Taihang is the branch representative of our yard.
2.Our founding team has experience of more than 15 years in ship building and ship repair with our own engineer and designer.
3.Equipment quality guarantee: Based on shipyard feedback, we built up manufacturer file to ensure the good quality of the products. Also we can send our engineers to help our clients to install and test these exported equipment.
4.We are a second hand ship broker to help you find the satisfied used different kind vessels.
5.We are able to provide the CKD kits and one-stop service based on our laser-cutting machine and purchase ability
6.We have a very professional design and technical team to work out perfect plan for our clients and help to slove out any matters with pre-sale and after-sale.
7.Customer Distribution: Tananzia, Rwanda, India(Mumbai and Kalkatta), Suva, Portugal, Russia, Nertherland, Iceland, Denmark, Malaysia, Mexico.......
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