GMDSS Solution > VHF DSC Radio
FM - 25S
Specification
| Frequency Range | : | 156.000MHz ~ 174.000MHz |
| Temparature Range | : | -15Celsius~+55MHz |
| Number of Channel | : | 999CH |
| Class of emission | : | G3E, G2B |
| Communication System | : | Simplex and Semo-Duplex |
| Antenna | : | Whip |
| Frequency Stability | : | Within 0.001%(10PPm) |
| Power Source | : | DC 24V (Transmit 6.5A, Receive 1A) |
| Dimension (mm) | : | 250(W)x170(H) x240(D) |
| Weight{kg} | : | 4.5 |
RH-60
RH-60 DSC VHF STATION is a high performance VHF radiotelephone, capable of voice communication and DSC (digital selective calling) facilities as well. Conforming to Class A standard set for VHF DSC by ITU and IMO regulation, RH-60 can be part of onboard GMDSS package for vessels of A1, A2 or A3. Output for (S)VDR is also available on RH-60.
Configuration
Standard
- Transceiver Unit with Speaker Microphone RH-60
- Installation Material and Spare Parts
Option
- Power supply unit
- External speaker
- VHF antenna (one for TX/RX, one for DSC watch)
Specification
| Frequency Range | |
| - Transmit | : 156.025-157.425 MHz |
| - Receive | : 156.025-163.275 MHz |
| TX POWER | : 25W and 1W |
| MODULATION | : G3E (voice), G2B (DSC) |
| RX SENSITIVITY | : 1µV at 20dB SINAD |
| INTERFACE | |
| - Input | : GPS signal (RMC, GGA, GNS, GLL) |
| - Receive | : (S)VDR_TX, (S)VDR_RX, Speaker |
| POWER SUPPLY | : 13.8VDC, 5.5A max |
| ENVIRONMENT | |
| - Temperature | : -15C to +55C |
| - Humidity | : Less than 93% |
RH-30/RH-32 VHF DSC RADIO
Specification
| Frequency Range | : | Transmission : 155.500 - 155.000MHz 155.500 - 162.550MHz |
| Number of Channels | : | International Ch : 55 Private Ch : max 10 |
| RF Output | : | 25W / 1W |
| Sensitivity | : | 1uV at 20cB SINAD |
| Modulation | : | G3E (Voice), G2B (DSC) |
| Antenna Impedance | : | 50A |
| Power Supply | : | AC 110V / 220V, DC 24V |
| Environmental Conditions | : | Temparature : -15Celsius +15Celsius |
| Dimensions | : | 275Wx132Hx200D |
| Weight | : | 6kg |
| DSC Signals | : | Frequency of Mark : 1,300Hz - 10Hz Frequency of Space : 2,100Hz - 10Hz Transmission Speed : 1,200BPS (deviation within 30x10) |