GPS Modules

ESG brand GPS Engine Board BROTHER SAT BS-06

Main Features: Based on the latest SiRFstar IV High sensitivity navigation engine (PVT) tracks as low as -163dBm Cold Start 35s average 48 track verification channels SBAS (WAAS) Active Jammer Remover: Removes in-band jammers up to 80 dB-Hz. Tracks up to 8 CW jammers GPS data updated through UART Small active size: 12.4(W) x 16.4(D) x 2.5(H) mm 1. Electrical Characteristics 1.1 General 1. Frequency:Tracking L1, C/A code. 2. C/A code:1.023 MHz chip rate. 3. Channels:48 1.2 Accuracy (Open Sky) 1. Horizontal Position Accuracy(Autonomous):<2.5 meters (50% 24hr Static, -130dBm). 2. Velocity Accuracy: Speed <0.01m/s Heading<0.01 1.3 Datum 1.Default:WGS-84. 1.4 Time To First Fix (TTFF) 1. Hot start:1 sec., average. 2. Warm start:35 sec., average. 3. Cold start:35 sec., average. 1.5 Sensitivity (Autonomous) 1. Acquisition: -148dBm 2. Tracking: -163dBm 3. Navigation: -160dBm 1.6 Dynamic Conditions 1. Altitude : <18,288 meters Max 2. Velocity:515 m/s (<1,000 knots) Max 3. Acceleration:4G, Max 1.7 Power 1. Power input:3.3V DC for main power and RTC power 2. Input current: Less than 60mA (without antenna) 3. RTC current: 650uA in average 1.8 Serial Port 1. One full duplex serial communication, TTL interface, with user selectable baud rate (4800 default) 2. NMEA 0183 Version 3.01 ASCII output 2. Environmental Characteristics 1. Operating temperature range -40 C to +85 C 2. Storage temperature range -45 C to +85 C 3. Physical Characteristics 1. Active Size: 12.4(W) x 16.4(D) x 2.5(H) (mm) 2. Weight: less than 2g

ESG brand GPS Engine Board BROTHER SAT BS-05

Main Features: Based on the latest SiRFstar III High sensitivity navigation engine (PVT) tracks as low as -159dBm Cold Start 48s average 20 channels SBAS (WAAS) Small active size: 17.0(W) x 22.4(D) x 2.7(H) mm General Specification: 1).Frequency: L1, 1575.42 MHz. 2).C/A code:1.023 MHz chip rate. 3).Channels: 20 Accuracy (Open Sky) 1).Position: 10 meters,2D RMS. 2).7 meters 2D RMS, WAAS corrected. 3).1-5 meters, DGPS corrected. 4).Time 1 microsecond synchronized to GPS time. Datum Default: WGS-84. Dynamic Conditions 1).Altitude: 18,000 meters (<60,000 feet) Max 2).Velocity: 515 m/s (<1,000 knots) Max 3).Acceleration: 4G,Max Acquisition Rate (Open sky, stationary requirements) 1).Reacquisition: 0.1 sec., average. 2).Hot start: 1 sec., average. 3).Warm start: 38 sec., average. 4).Cold start: 48 sec., average. RF interface Minimum signal tracked: -159dBm Power 1).Input power input: 3.3V DC for main power and RTC power 2).Input current: Less than 35mA (without antenna) Serial Port 1).Two full duplex serial communication, TTL interface, with user selectable baud rate (4800,9600,19200,38400,57600)-User customized. � TIMEMARK-1PPS Pulse 1).Level TTL Environmental Characteristics 1).Operating temperature range -40C to +85C 2). Storage temperature range -45C to +85C Physical Characteristics 1) Active Size: 17.0(W) x 22.4(D) x 2.7(H) (mm) 2)Weight: less than 3g

ESG brand GPS Engine Board BROTHER SAT BS-04

Features Build on high performance, low-power SIRF III chipset Ultra high sensitivity: -159dBm Extremely fast TTFF at low signal level Built in high gain LNA Low power consumption: Max 45mA@3.0V NMEA-0183 compliant protocol or custom protocol Operating voltage: 3.0V to 5.0V Operating temperature range: -40C to 85C SMD type with stamp holes Small form factor: 15.9x13.1x3.0mm RoHS compliant (Lead-free)