Product Overview
Simrad RS20S VHF With DSC
Model: 00014491001- Built in GPS Antenna
- Receive GPS data from a compatible GPS unit: SMA connector for optional external GPS antenna (000-13613-001)
- Replaces the current RS12 entry level VHF
- NMEA2000 connectivity for advanced functionality like backlight grouping when connected to Simrad MFD’s
- NMEA0183 connectivity
- NMEA0183 connectivity
- New front mountable mechanical design for easy installation
- Low profile design to align with style of Simrad MFD’s
- Full inbuilt country specific channel banks
- no requirement for LC programming or cloning
| Frequency Range: Transmit | 156.025?157.425 MHz |
| Frequency Range: Receive | 156.050?163.275 MHz |
| Number Of Channels | US / INT |
| Oscillate Mode | PLL |
| Modulation | FM(16KOG3E) DSC(16K0G2B) |
| Channel Spacing | 25KHz |
| Frequency Stability | ±5 PPM |
| Normal Working Voltage | +13.6 V DC |
| Minimum operating Voltage | ?10 V DC |
| Low battery detect Voltage | 10.5 ± 0.5 V DC |
| Digital Selectivity Calling (DSC) | Class D |
| Intermediate Frequency : 1st | 38.85/21.7 MHz |
| Intermediate Frequency : 2nd | 450 KHz |
| Sensitivity : 12dB SINAD | ?-6 dBuV(EMF) |
| Squelch Sensitivity: at tight | ? 6 dBuV(EMF) |
| Adjacent Channel Selectivity | ?70 dB |
| Intermodulation Response | ?68 dB |
| S/N at 3KHz Dev. | ?40 dB |
| Audio Output Power At THD 10% | ?2.5 W |
| Audio Distortion | ?10 % |
| Audio Response | +1 to -3dB of 6dB/octave from 300hz to 3kHz dB |
| Current Drain : Max Audio Power | ?1.5 A |
| Current Drain : Stand-By | ?0.5 A |
| 2ND RX Sensitivity For 12dB SINAD | ? 0 dBuV(EMF) |
| 2ND RX bit error ratio@-107dBm | ? 10-2 |
| Frequency error | ?±1.5KHz |
| RF Power | Hi23W ± 2W :Lo 0.8W ± 0.2W |
| Maximum Deviation | ?± 5 KHz |
| S/N at 3KHz Dev. | ?40 dB |
| Modulation Distortion ±3KHz | ?10 % |
| Audio Response at 1KHz Dev. | +1 to -3dB of 6dB/octave from 300hz to 3KHz |
| Spurious/Harmonic Emissions: Hi/LO | ?0.25uW |
| Modulation Sensitivity | ?15 mV |
| Current Drain At 12V DC | Hi Power ?6A: Lo Power ?1.5A |
| DSC TX deviation at 1.3K | 2.6±0.26 KHz |
| DSC TX deviation at 2.1K | 4.2±0.42KHz |
| ATIS TX deviation at 1.3 KHz | 1.3±0.13 KHz |
| ATIS TX deviation at 2.1 KHz | 2.1±0.21 KHz |
