GPS receivers are now a mature technology finding hundreds of applications in location and timing, with the removal of the ‘dither’ (selective availability) signal, we now enjoy dramatically improved accuracy and performance.

TDC Engineers have been involved in GPS since its commercial availability in 1991, you will find that our experience and knowledge is second to none.
The products in this section of the catalogue include chipsets, OEM boards and packaged GPS Systems for System Integrators.

Introduction to GPS
GPS receiver comparison
OEM GPS RECEIVER MODULES
Jupiter 110	Navman
Jupiter 20 and 30	Navman
Jupiter 12 Family	Navman
GPS9539 OEM sensor	Leadtek
GPS9540	Leadtek
GPS9540-DL Data Logger	Leadtek
GPS-9543	Leadtek
GPS9543-LP	Leadtek
GPS9543 Starter Pack	Leadtek
GPS9543 Serial board	Leadtek
GPS9546	Leadtek
GPS9547	Leadtek
GPS9547 terminal	CS Technology
GPS95xx EVK	Leadtek
GPS9805	Leadtek
GPS9805-III	Leadtek
GPS95xx EVK	Leadtek
PACKAGED GPS RECEIVERS
SJGL-50 GPS Data Logger	San Jose
GPS-9531 & GPS-9533 Smart Antenna	Leadtek
GPS-9532 OEM Smart Antenna	Leadtek
IVN Sensor	Navman
GPS-9534 Compact Flash	Leadtek
GPS CHIPSETS
SiRFstarIIe-LP Family: Chipset, Evaluation Kit, SDK	SiRF
SiRF XTrac	SiRF
SiRFstarIIt Chipset	SiRF
More GPS Products	Click Here

Jupiter 110

Based on the SiRF Star II chipset, this sensor module offers a range of options.

'R' versions provide a remote antenna connector with integral RF switch which will disconnect the integral patch antenna.

'S' versions employ SiRF's XTRAC software to provide higher sensitivity for applications with impaired view of the sky.

Power and data is via a multi-pole connector on the base of the unit.

Jupiter 20 and 30

Navman's latest offering from the popular "Jupiter" range of products is the J30. Sharing the same footprint and software interface as the SiRFstarII based Jupiter 20, the Jupiter 30 offers the enhanced tracking ability of SiRFStarIII. With 200,000 effective time/frequency search channels (correlators) and the ability to continue tracking satellites as low as 13dBHz, the J30 sets the new standard for autonomous tracking solutions. The J30 has an integrated LNA to allow the use of active or passive antennas and consumes a mere 157mW at 3.0VDC (tracking), this makes the J30 ideal for battery powered applications.

• SiRFstarIII
• 20 Channel simultaneous tracking, L1 1575.42MHz
• Velocity: up to 500 metres per second
• Acceleration: up to 5 G
• Hot start acquisition: <1 seconds
• Warm start acquisition: <38 seconds
• Cold start acquisition: <42 seconds
• Form factor: 25.4mm x 25.4mm x 3.0mm
• Weight: 4g
• Operating Temperature: -40°C to +85°C
• Operating voltage: 3.0 - 3.6VDC
• Power consumption: 157mW, 52mA at 3.0VDC (Tracking mode)
• Backup power (optional) 2.5 to 3.6VDC, 10 µA (typical)
• TricklePower and Push-to-Fix modes avalaible for enhanced power saving
• 2 CMOS (3.3V) serial ports (1 for DGPS input)
• Programmable baud rates
• Integrated LNA supporting both passive and active antennas
• Antenna sensing circuit
• Upgradable Flash memory
• Optimised urban-canyon tracking algorithms
• Horizontal accuracy better than 2.1 metres (CEP), 5.2 metres (2 dRMS)
• 1 PPS output with typically better than 1µs accuracy
• WAAS/EGNOS compatible
• Humidity: up to 95% non-condensing
• Altitude: -305 metres to 18000 metres
• Support for NMEA-0183 and SiRF binary

All dimensions are in mm

Pin Out

Note 1 : Please ensure there is a current limiting circuit on Pad 19 / V_ANT to prevent excess current flowing through the receiver, 100mA max

Jupiter 20

Navman's high performance SiRFstarII based GPS receiver, supporting standard code, SiRFXtrac for high sensitivity and SiRFDrive for dead reckoning functionality. The J20 concept is to provide a surface mount solution removing the need for interfacing connectors and mounting screws/pillars. It supports active and passive antennas and consumes 75mA at 3.3V in full tracking mode. SiRF's patented tricklepower and push-to-fix modes are available to dramatically reduce power consumption even further whilst maintaining a high degree of position accuracy.

• SiRFstarII
• 12 Channel simultaneous tracking, L1 1575.42MHz
• Velocity: up to 500 metres per second
• Acceleration: up to 5 G
• Hot start acquisition: <8 seconds
• Warm start acquisition: <38 seconds
• Cold start acquisition: <45 seconds
• Form factor: 25.4mm x 25.4mm x 3.0mm
• Weight: 3g
• Operating Temperature: -40°C to +85°C
• Operating voltage: 2.9 to 3.6VDC
• Power consumption: 248mW, 75mA at 3.3VDC (Tracking mode)
• Backup power (optional) 2.5 to 3.6VDC, 10 µA (typical)
• TricklePower and Push-to-Fix modes available for enhanced power saving
• 2 CMOS (3.3V) serial ports (1 for DGPS input)
• Programmable baud rates
• Integrated LNA supporting both passive and active antennas
• Antenna sensing circuit
• Upgradable Flash memory
• Optimised urban-canyon tracking algorithms
• Horizontal accuracy better than 3 metres (CEP), 5 metres (2 dRMS)
• 1 PPS output with typically better than 1µs accuracy
• WAAS/EGNOS compatible
• Humidity: up to 95% non-condensing
• Altitude: -305 metres to 18000 metres
• Support for NMEA-0183 and SiRF binary

All dimensions are in mm

Pin Out

Note 1 : Please ensure there is a current limiting circuit on Pad 19 / V_ANT to prevent excess current flowing through the receiver, 100mA max

If dead reckoning firmware is used, some of the pins have different dedicated functions...

Jupiter Callisto

Ultra-Miniature 12-channel GPS Receiver Module NOT FOR NEW DESIGNS
Jupiter Callisto is a full-solution GPS module in a very small form factor. The module outputs data in a standard NMEA format, making it easily integratable into a host of applications. It also offers 100nS timing accuracy.

Features

• Small size: 19.15 mm x 17.65 mm x 2.45 mm
• Low power consumption, 50mA (typical), 3V to 3.5V DC
• Backup power consumption 270µW
• Operating temperature - -40C to +85C
• Board mounting via 32 surface mount pads
• Data output: NMEA-0183

Ordering information - Callisto Part No. TU80-D100-001
Evaluation kit Part No. TU10-D008

Jupiter PICO NOT FOR NEW DESIGNS

NEW - Starter pack available for Jupiter Pico click here

Miniature 12-channel GPS Receiver Module
Jupiter Pico combines all the performance of the highly successful Jupiter product line in a significantly reduced size. It is now possible for system integrators to utilise the Zodiac 12-channel “all-in-view” navigation solutions in applications such as handheld devices where size and power consumption are critical.

Jupiter Pico incorporates the same hardware and software interface as previous generations of Jupiter. This backward compatible interface allows legacy designs to be utilised. Protocols supported are NAVMAN Binary (compatible with Conexant and Rockwell binary) and selected NMEA-0183 messages.

Pico is a low-cost flexible 3.3V GPS solution designed for the most demanding applications and is especially well suited for vehicle tracking in harsh urban canyons. Compatible with all previous Jupiter designs, Pico is one-quarter the size of the previous generation Jupiter family, yet offers all the same features and performance. Lower power consumption, Flash memory (for field upgrades), improved immunity to jamming, flexibility of active or passive antennas, highly accurate performance combined with the small form factor, makes this the most flexible Jupiter GPS ever offered.

Jupiter Pico is available in three configurations:

Standard - For most applications

Dead Reckoning - For vehicle applications where enhanced aiding sensors such as a gyro for heading, wheel tick for speed and a reverse indicator are available. These sensors are continuously calibrated against GPS. When view of the satellites is lost, such as in an urban canyon or tunnel, an accurate solution can be maintained until the satellites are reacquired.

Timing - For stationary applications where better than 25 ns one PPS and synchronisation to GPS or UTC (user selectable) time are required.

Features
Backward compatible with Jupiter h/w, s/w interface.
Small size: 23.6 mm x 30.6 mm
Low power consumption, 280 mW @ 3.3VDC (typical)
2 Megabits of Flash memory (128 KB x 16)
State-of-the-art algorithms for optimised “urban canyon “ tracking
Improved jamming immunity
Horizontal position accuracy of better than 2.8 metres CEP without differential
   aiding
DR module for dead reckoning
On-chip LNA (supports both active and passive antennas)
Standard and DR version with better than 100ns timing accuracy
Precision timing version with better than 25ns accuracy

Jupiter 12

Twelve-channel GPS Receiver Module. Complete GPS Solution for Embedded Applications.
Delivering superior performance with a proven design, NAVMAN’s Jupiter family of GPS receivers meet a wide range of applications including rugged automotive, marine, farming, telecommunications, scientific, and industrial product uses. Jupiter price-performance value is the undisputed leader in the market.

Jupiter 12 Standard
Compatible with all previous Jupiter designs, Jupiter 12 is the most advanced in the Jupiter series. Improvements include lower power consumption, auto-sensing 3.3V or 5V, Flash memory for field upgrades and improved immunity to jamming. Jupiter continues to feature superior sensitivity, highly accurate performance and the option of using an active or passive antenna. For precision timing in a mobile environment, Jupiter 12 delivers better than 100 ns 1PPS. The Jupiter 12 is especially well suited for vehicle tracking in harsh urban canyons.

Jupiter 12 DR
Precision navigation in the urban canyon can be extremely difficult when tall buildings or tunnels block the GPS signal. Jupiter with Dead Reckoning adds the capability to utilise external sensors maintaining even more accurate navigation when the GPS signal is unavailable. Jupiter 12 DR is a tightly coupled GPS solution with direct connections for wheel tick, gyro, and reverse direction inputs.

Development Kits
Development kits are available for any configuration of the Jupiter 12. Each Kit contains everything required for the GPS system integrator. Included is a GPS antenna, AC and automotive power supplies, serial cables, gyro (Jupiter DR only), DOS/Windows based interface software, and full documentation.

Features
Backward compatible with previous Jupiter 20 pin interface products
3.3 / 5VDC autosense
Low power consumption, 85mA (typical)
2 Megabits of Flash memory (128Kb x 16)
State of the art algorithms for optimised “urban canyon “ tracking.
Improved jamming immunity
Horizontal position accuracy of better than 2.8 metres CEP without differential
   aiding
DR module for dead reckoning
On-chip LNA supports both active and passive antennas
1 PPS time accuracy of better than 100ns

Receiver Architecture
12-channel, L1 1575.42 MHz
C/A code (1.023 MHz chip rate)
Code-plus-carrier tracking (carrier-aided tracking)
Velocity, up to 500 m/s
Acceleration, up to 5G

Tracking Capability 12 satellites simultaneously

Accuracy
Horizontal accuracy – better than 2.8 metres (CEP),
4.9 metres 2 dRMS
3D accuracy – better than 5 metres (SEP)
DGPS accuracy – better than 1 metre (CEP)
Time accuracy – better than 100 ns (absolute), 40ns (1 sigma)

Acquisition/Reacquisition Performance (typical)
< 23 seconds TTFF with almanac, time, position and ephemeris
< 45 seconds TTFF with almanac, time and position
< 120 seconds TTFF with no information (cold start)
< 1 second reacquisition

Antenna
On-chip LNA for use with passive antenna
Active antenna powered through receiver (100mA max at 12VDC max)
18dB of gain, +4, -8 recommended for active antenna

On-board filtering
-7dB L1 –75MHz
-20dB L1 +50MHz
Datums
189 standard datums, 5 user defined, default: WGS-84

Serial Interfaces
Two serial ports available (1 for DGPS input)
CMOS-level (auto switching, 3.3VDC or 5VDC)
Programmable baud rates
Latitude, longitude, elevation, velocity, heading, time,
satellite tracking status, command/control messages,
raw data – NAVMAN Binary Interface (compatible
with Conexant / Rockwell Binary Interface)
Selected NMEA-0183 messages

Electrical
Primary Power 3.15VDC to 5.5VDC
Power Consumption 280 mW at 3.3 VDC (typical)
425 mW at 5 VDC (typical)
Backup Power (SRAM and RTC)
2.5VDC to 3.4VDC
Backup Power Consumption
75uW at 2.5VDC (typical)
136uW at 3.4VDC (typical)

Physical
Dimensions 1.6” x 2.8” x 0.5” (40.64 x 71.12 x 12.7 mm)
Weight 0.85oz. (25 grams)
Connectors Data/Power: 20-pin (2 x 10) on 2mm centres
RF: right angle or vertical OSX, or right angle SMB

Environmental
Operating temperature: –40°C to +85°C
Humidity: up to 95% non-condensing
Altitude: -1,000 feet to 40,000 feet

Integrated GPS Receiver with Antenna for In-Vehicle Navigation (IVN). Twelve-channel GPS receiver for an “all-in-view” solution. NMEA-0183 protocol, compatible with most digital map applications.

NAVMAN’s IVN GPS Sensor is an ideal solution where precision navigation in vehicles is required. Contained within a compact housing is a twelve-channel GPS receiver and ceramic patch antenna. The IVN can be mounted to the inside of the windshield with the supplied suction cup bracket or placed on the dashboard for a clear view of the GPS satellites.

GPS navigation in an urban environment is a challenge; tall buildings may block the GPS signals and RF devices such as cell phones may jam the receiver. IVN is optimised for this environment with enhanced filtering and quick reacquisition. Typical accuracy is better than 2.8 metres CEP.

Communication is in the industry standard NMEA-0183 version 2.01 format. This enables IVN to communicate with the great majority of digital map applications. NAVMAN binary (compatible with Rockwell and Conexant binary) is also available. NMEA-0183 is default. IVN is a modular device, capable of interfacing via either USB or RS-232. Adapter cables are available enabling direct connection for power and communication via a standard USB port or a Y-cable with DB9 serial cable and PS2 power or vehicle power cable.

Features
Twelve-channel GPS Receiver for an all-in-view solution of the highest possible
   accuracy
Optimised for the best performance in the difficult urban canyon environment
Superior cell phone rejection
High gain ceramic patch antenna
Compact, high temperature and UV resistant case
Input power range of 4.5VDC to 16VDC
Requires only 55mA (typical) at 12VDC
RS-232 serial interface standard, USB is optional for Win2000 or WinXP
Powered via USB port, PS2 port or car battery

Receiver Architecture
12-channel, L1 1575.42MHz
C/A code (1.023 MHz chip rate)
Code-plus-carrier tracking (carrier-aided tracking)
Velocity, up to 500 m/s
Acceleration, up to 5G

Tracking Capability 12 satellites simultaneously

Accuracy
Horizontal accuracy – better than 2.8 metres (CEP), 4.9 metres 2dRMS
3D accuracy – better than 5 metres (SEP)
Acquisition/Reacquisition Performance (typical)
< 8 seconds TTFF with almanac, time, position and ephemeris
< 35 seconds TTFF with almanac, time and position
< 40 seconds TTFF with no information (cold start)
< 1 second reacquisition

Electrical
Input power range of 4.5 VDC to 16 VDC
Power consumption of 55 mA (typical) at 12 VDC

Antenna
Integrated patch antenna within enclosure.
On-board filtering
-7 dB @ 1500 MHz
-20 dB @ 1625 MHz

Datums
189 standard datums, 5 user defined, default: WGS-84
Serial Interfaces
RS-232 or USB (RS-232 standard)
Programmable baud rates, default is 4800 bps

Message Protocols
Selected NMEA-0183 messages (default)
NAVMAN binary (compatible with Rockwell and Conexant binary) via command
Physical
Dimensions: 3.5” x 3” x 1” (90 x 76 x 27 mm) excluding cable
Weight: 8 oz. (250 grams) without adapter cable
Connectors
Data/Power: 4-pin Mini DIN
Adapter cables for USB or RS-232 (see ordering information below)

Environmental
Operating temperature: 0°C to +60°C
Humidity: up to 95% non-condensing
Altitude: -1,000 feet to 40,000 feet

MiniDin connections - as you look at the socket, from bottom left running clockwise, connections are :

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