Simrad MX421B-10 Smart Antenna
The MX421B-10 is a high accuracy DGPS smart antenna with sub-meter performance. Available in 1 Hz or 5 Hz position update versions.
- Better than 1m (RMS) DGPS position accuracy and better than 3m (RMS) GPS accuracy
- NMEA 0183 version 3.0 interface
- IMO type approved (as part of an MX display system) including RAIM (receiver autonomous integrity monitoring)
- Design for easy upgrade of existing MX420 installations to latest IMO standards
GPS / NAVIGATION
| GPS Receiver Channels |
12
channels
|
| DGPS: Receiver Type |
L1, C/A code, 1.575 GHz Frequency
|
| DGPS: Position Update Rate |
1 Hz default, 5 Hz (optional)
|
| DGPS: Horizontal Accuracy |
<1 m RMS (DGPS), <3m RMS (GPS no S/A)
|
| DGPS: Satellite Reacquisition |
<10 s (Typical)
|
| DGPS: Frequency Range |
283.5 to 325 kHz
|
| DGPS: Adjacent Channel Rejection |
61 dB @ f ° +/- 400 Hz
|
COMMUNICATIONS
| Serial Ports |
2 duplex NMEA 0183 Ports
|
| Baud Rates |
4800 (default), 9600, 19200
|
| Data I/O Protocol |
NMEA 0183 V3.0
|
| Correction I/O Protocol |
RTCM SC-104
|
TECHNICAL / ENVIRONMENTAL
| Mounting |
1 inch - 14 TPI Pole Mount
|
| Height |
89
mm
\ 3.5
in
|
| Diameter |
182 mm
mm
|
| Weight |
0.66
kg
\ 1.46
lbs
|
| Operating Temperature |
-40°C to +60°C
|
POWER
| Power Supply |
10.5 to 32 VDC
vDC
|
| Power Consumption |
< 3 W
|
| Reverse Polarity Protection |
Yes
|
| Operating Temperature Stored |
-40°C to +85°C
|