Trimble Inc. 45145-5800 Manual De Usuario

7       Specifications

9 2      5700/5800 GPS Receiver User Guide

Table 7.3 lists technical specifications for the 5700 receiver.

 

 

Tracking

24 channels L1 C/A code, L1/L2 full cycle carrier

Fully operational during P-code encryption

WAAS satellite tracking

Signal processing

Maxwell architecture

Very low-noise C/A code processing

Multipath suppression

Start-up

Cold start: < 60 seconds from power on

Warm start: < 30 seconds with recent ephemeris

Initialization

Automatic while moving or static

Minimum 
initialization time

10 sec + 0.5 

×

 baseline length (km)

Communications

Three RS-232 serial ports (Port 1, Port 2, and Port 3)

Baud rates up to 115,200 bps

RTS/CTS flow control negotiation supported on Port 3 
only

One USB port (download only)

Configuration

Via user-definable application files or GPS 
Configurator

Output formats

NMEA-0183: GGA; GST; GSV; PTNL,GGK; 
PTNL,GGK_SYNC; PTNL,PJK; PTNL,PJT; 
PTNL,VGK; VHD; VTG; ZDA

GSOF (Trimble Binary Streamed Output)

1PPS

RT17