NorthStar MX500 Operator's & Installation Manual page 200

Installation Manual
MX521/MX525 Smart D/GPS Antenna
Receiver GPS:
Type:
Update rate:
Accuracy:
Dynamics:
Time to first fix:
Reacquisition:
DGPS Input:
Differential Correction
Beacon:
Type:
Frequency:
Dynamic Range:
Adjacent Channel Rejection:
Bit rate:
RTCM Messages Supported:
SBAS:
MX500 Control and Display Unit (CDU)
Display:
Pixels:
LCD:
Back light:
Keyboard:
Type:
Contact:
Back light:
186
Technical Specifications
L1, C/ A Code, 12 channel
continues tracking
Once per second
<2 m 2DRMS Position with DGPS
<5 m 2DRMS without correction
Velocity: 460 m/ s
Acceleration: 2.5g
Less than 1 minute with almanac
15 minutes from coldstart.
15 seconds typical
RTCM SC- 104 format, from
internal beacon receiver.
2 channels, Automatic or Manual
tuning
283.5 - 325 KHz, in 500 Hz steps
100dB
40dB (500 Hz)
25, 50,100, or 200 (auto- sync)
Type 1, 2, 3, 5, 7, 9,16
WAAS, EGNOS, MTSAT
3.8 inch, 1/4 VGA 320 x 240
Black and White STN. Matches
polarized sunglasses. Viewing dir.:
6 O'clock.
LED
Tactile silicone rubber
Carbon
Yellow LEDs
Version 3.0