• EOL

Receiver Venus GPS with connector SMA 3,3V - SparkFun

Index: SPF-01691

Versatile GPS receiver based on Venus638FLPx with high refresh rate of 20 Hz. It has a connector for emergency power supply, built-in Flash memory with the possibility of external connection. It is powered by 3.3 V.

Receiver Venus GPS with connector SMA 3,3V - SparkFun
€44.90
€36.50 tax excl.
Unavailable
Discontinued product
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Manufacturer: SparkFun

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Description

Versatile GPS receiver based on Venus638FLPx (Venus634LPx successor). Compared to its predecessor, the manufacturer increased sensitivity and applied faster refreshing - up to 20 Hz. The module uses NMEA-0183 or SkyTraq standard.It communicateswith main circuit (e.g. any microcontrollerorArduinoorRaspberryPiset)via standardserialinterface(RX, TX outputs) with default transmission speed 9600 bps (adjustable to 115200bps).

This version has a SMA connector to connectan external antenna, connectors for data transmission, external flash memory (via SPI interface) and jumpers to configure the module: power consumption, memory selection and emergency power supply. Venus638FLPx requires a stabilized supply voltage of 3.3 V, it consumes 90 mA in full power mode and 60 mA in power reduction mode.

There is also a connector on the board to connect a battery or external super capacitor (0.2 F). Thanks to the emergency power supply, the receiver can be kept in hot-startable mode (quick start, standby) for even several hours without the main power supply.

Specification

  • Supply voltage: 2.7 V to 3.3 V
  • Current consumption: up to 90 mA
    (60 mA in power reduction mode)
  • Communication: serial interface - RX, TX
  • Communication speed: up to 115200 bps
  • Refresh rate: 20 Hz
  • Tracking sensitivity: -165 dBm
  • Cold start sensitivity: -148 dBm
  • Cold start TTF: 29 seconds
  • Quick (hot) start: 1 second
  • Accuracy: 2.5 m
  • Detection and reduction of jamming
  • Support for SBAS(WAAS/ EGNOS)
  • Navigation power max. 67 mW
  • Works withan externalpassive and activeantenna
  • It has a built-in LNA amplifierandRTC Xtal, TXCO, LDO, SAW filtration
  • Internal memory for logging - 75k
  • Support for external flash memory - SPI interface
  • Dimensions: 29 x 18.5 x 1.3 mm

Details in thedocumentation.

Video

A film made by SparkFun company presenting the possibilities of the product.

Voltage to 2.7 V
Voltage from 3.3 V
Interface UART
GPS - Refreshing 20 Hz
GPS - Accuracy -165 dBm
Package width 0.001 cm
Package height 0.001 cm
Package depth 0.001 cm
Package weight 0.001 kg

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