A2200-A

SiRFStarIV- GPS Receivers

A2200_a-300x255

 

The A2200 GPS modules enable fastest acquisition and tracking with SiRFstarIV technology. This small form-factor module fully addresses the demand for lowest power consumption with, SiRFaware technology. The removal of jammers does not only facilitate designs of new products, but guarantees operation even in hostile environments. High sensitivity during acquisition or while tracking allows for use in many different environments and under toughest operating conditions

Product Highlights

  • Complete GPS module Jamming detection and removal
  • Direct passive antenna support
  • Best acquisition sensitivity Lowest tracking power consumption SiRFaware for constant Hot Start

Benefits

  • Easy integration
  • Minimal BOM
  • Accurate positioning
  • Fastest design-in
  • Ideally suited for all small battery powered GPS application

Overview for A2200-A

The A2200-A GPS receiver modules enable fastest acquisition and tracking with SiRFstarIV technology. This small form-factor module fully addresses the demand for lowest power consumption with SiRFaware technology.

The removal of jammers does not only facilitate designs of new products, but guarantees operation even in hostile environments. High sensitivity during acquisition or while tracking allows for use in many different environments and under toughest operating conditions.

Markets

Direct passive antenna support

The A2200-A features an integrated LNA for direct passive antenna support. The A2200-A also supports active antenna.

Lowest tracking power consumption

SiRFaware’s advanced low power management modes, high level of integration and multiple communication ports in a small form-factor makes the A2200-A suitable for a broad spectrum of GPS applications where performance, cost and time to market are prime considerations.

Anti-jamming detection

Our receivers offer an anti jamming feature: they constantly scan the signals in the area and blank out the non-satellite ones. You are then safe from jammers and others interference.

Download SiRF Live

Test the performance of Maestro GNSS receivers and develop your application with SiRF Live software. Download here

Features & Specifications for A2200-A

PERFORMANCE A2200-A
Channels 48
Correlators ~ 400,000
Frequency LI – 1,575 MHz
Tracking – 163 dBm
Navigation – 160 dBm
Acquisition (cold start) – 148 dBm
Position Accuracy (horizontal) < 2.5 m CEP (autonomous)
< 2.0 m CEP SBAS
Time To First Fix
Hot Start < 1 s
Warm Start < 32 s
Cold Start < 35 s
Navigation
Update Rate 1 Hz / 5 Hz Supported
COMMUNICATION
UART – NMEA (Default)
NMEA message Switchable GGA, RMC, GSA, GSV, VTG, GLL, ZDA
Baud rate
Switchable
4,800 (default)
1,200 to 115.2k
Ports Tx (NMEA output)
Rx (NMEA input)
UART – SiRF Specific SSB/OSP
SiRFbinary protocol Protocol for SiRFstar product family up to SSIII
One Socket Protocol Protocol extension for SiRFstarIV
Baud rate
Switchable
57.6k (default)
1,200 to 115.2k
Ports Tx (NMEA output)
Rx (NMEA input)
HIGHLIGHTS
SiRFnavTM High availability and coverage; improved TTFF in weak signal environments
SiRFawareTM Keeps module in a state of readiness for rapid navigation (hot start)
Jammer remover technology Detects and removes up to 8 in-band jammers with minimal loss of sensitivity
A-GPS Embedded Extended Ephemeris (SiRFInstantFix1) and Ephemeris Push support
MEMS I2C interface Prepared to use additional sensor information for improved navigation
Flash-based design
(A2135-H only)
Prepared to store configuration and calibration data and to allow firmware updates
Internal antenna Best matched build-in antenna for easy integration
POWER
Supply voltage 3.0 to 3.6 VDC
Average Current Draw (typical)
Full power mode (Searching) Peak Current 69mA
Full power mode (Searching) Average Current 52 mA
Full power mode (Tracking) Average Current 41 mA
Micro Power Mode (SiRFawareTM) 35 uA
Hibernate Status 25 uA
Antenna supply via Vant
Voltage range up to 5.0V
Max. allowed current 50 mA
MECHANICAL
Dimensions
L x W x H 14 x 10.2 x 2.5 mm
L x W x H 0.55” x 0.4” x 0.1”
Weight 0.6 g / 0.02 oz.
ENVIRONMENT
Temperature
Operating -40°C to +85°C
Storage -40°C to +85°C
Humidity Non condensing

 

Order Information & Part Numbers for A2200-A

GPS Receivers
A2200A A2200-A-V9333 GNSS A2100

GNSS A2100 - SiRFstarIV-based 48-channel GPS receivers, -148 dBm acquisition sensitivity , -160 dBm navigation sensitivity, I²C MEMS interface

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