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GPS OEM SiRFStarII Board To Board Modules

9540G-9805ST
Model# : 9540G-9805ST
Datasheet
MSRP $149
Online Price $99.00
Volume QTY Volume Price
10+ 89.1
25+ 80.2
100+ CALL /

 

Leadtek 9540G-9805ST Board to Board Module

 The Leadtek 9540G (with LR9805ST SiRFStar II based module) GPS board to board module is a high sensitivity, low power, low-cost Device (SMD). This 12-channel global positioning system (GPS) receiver is designed for a broad spectrum of OEM applications and is based on the fast and deep GPS signal search capabilities of SiRFStarII single chipset.
Chipset SiRFStarIIeLP single chipset
Frequency L1, 1575.42MHz C/A code
Channels 12 tracking channels
Tracking Sensitivity High sensitivity: -154dBm
Accuracy 10 meters, 2D RMS
Acquisition TTFF (Time-to-first-fix) Cold Start = 45 sec, TTFF
Warm Start = 38 sec, TTFF
Hot Start = 4 sec, TTFF w/ current almanac, position, time and ephemeris
Snap-Start = 2 sec, average
Requisition Error: Data not available (104)
Dynamic Velocity 515 m/s (1,000 knots) Max Acceleration <4g Altitude 18,00m (60,000 ft) Max
Operating Voltage 3.3 ± 5%V DC input
Power Consumption 65 mA @ 3.3V = 215 mW
Power Management 3.3 ± 5%V DC input
Interface TTL level serial port
Interface Connector Right Angle MCX
Antenna Leadtek recommends using a 3.3V external active antenna with a built-in filter inside. Included.
Protocol NMEA-0183/SiRF Binary (default NMEA)
NMEA Message GGA(1sec), GSA(5sec), GSV(5sec), RMC (1sec), VTG(1sec)
Operating / Storage Temperature -40 °C to +85 °C / -55 °C to +100 °C
Dimension 24 x 20 x 2.6 [mm] / ( 0.94 x 0.79 x 0.11 [in] )



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9121
Model# : 9121
Datasheet
MSRP $99
Online Price $54.00
Volume QTY Volume Price
10+ 51.3
25+ 48.6
100+ CALL /

 

Leadtek 9121 SiRFStar II (OEM Module w/ MMCX Connector)

 Leadtek GPS 9121 module is a high performance, low power consumption, small size, easy integrated GPS module board designed for a broad spectrum of OEM system applications. This product is based on the proven technology found in other Leadtek 12 channel GPS receivers and SiRFstarII chipset solution. The GPS module receiver will track up to 12 satellites at a time while providing fast time-to-first-fix and one second navigation updates. Its far reaching capability meets the sensitivity requirements of car navigation as well as other location-based applications. Therefore, Leadtek GPS 9121 module board is very fit to the customers who devote themselves to AVL system integration and location-based service. The 9121 is a replacement for the end-of-lifed 9546 and 9547 modules.
Chipset SiRFstarII single chip (SiRFGSC2x Series)
Frequency L1, 1575.42MHz C/A code
Channels 12
Tracking Sensitivity -145 dBm
Accuracy 10m, 2D, WITHOUT SA imposed
100m, 2D RMS, WITH SA imposed
Acquisition TTFF (Time-to-first-fix) Cold Start = 45 sec, TTFF
Warm Start = 38 sec, TTFF
Hot Start = 8 sec, TTFF w/ current almanac, position, time and ephemeris
Snap-Start = 2 sec, average
Requisition Error: Data not available (104)
Dynamic Velocity 515 m/s (1,000 knots) Max Acceleration <4g Altitude 18,000m (60,000 ft) Max
Operating Voltage 3.3±5%V DC input
Power Consumption .22W @ 3.3 Volts DC w/ passive antenna
Power Management 65mW in Trickle Power
Interface MMCX connector
Interface Connector Molex, 20-pin, .5mm pitch (P/N: 53916-0208)
Antenna Leadtek recommends using a 3.3V external active antenna with a built-in filter inside.
Protocol SiRF Binary plus proprietary messages NMEA-0183 v2.0 GGA, GSA, GSV, RMC, VTG, GLL
NMEA Message GGA, GSA, GSV, RMC, VTG, GLL
Operating / Storage Temperature -40 °C to +85 °C / -55 °C to +100 °C
Dimension 1 in(L)x0.95in(W)x0.27in (H); 25.4mm(L)x24.1mm(W)x6.9mm(H)



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9122
Model# : 9122
Datasheet
MSRP $99
Online Price $50.00
Volume QTY Volume Price
10+ 47.5
25+ 45
100+ CALL /

 

Leadtek 9122

 Leadtek GPS 9122 is a high performance, low power consumption, small size, integrated easily GPS module board designed for a broad spectrum of OEM system applications. This product is based on SiRFstarII/LP single chipset solution. Leadtek GPS 9122 module board is a very good fit to the customers who devote themselves to AVL system integration and location-based service. The GPS 9122 design utilizes the latest surface mount technology and high level circuit integration to achieve superior performance while minimizing space and power requirements. This hardware capability combined with software intelligence makes the board easy to be integrated and used in all kinds of navigation applications or products. The application system may communicate with the module board set via two RS232 compatible bi-directional communication channels with CMOS/TTL voltage level. The 9122 is a replacement for the end-of-lifed 9543 module.

Chipset SiRFstarII single chip (SiRFGSC3f Series)
Frequency L1, 1575.42MHz C/A code
Channels 12
Tracking Sensitivity -154 dBm
Accuracy 10m, 2D RMS
5m, 2D RMS, WAAS corrected
<5m (50%)
Acquisition TTFF (Time-to-first-fix) Cold Start = 45 sec, TTFF
Warm Start = 38 sec, TTFF
Hot Start = 4 sec, TTFF
Snap-Start = 1 sec, average
Requisition Error: Data not available (104)
Dynamic Velocity 515 m/s (1,000 knots) Max Acceleration <4g Altitude 18,000m (60,000 ft) Max
Operating Voltage 3.3 ~ 5.0V DC input
Power Consumption 175mW (continuous mode)
Power Management
Interface MMCX connector
Interface Connector Molex, 20-pin, .8mm pitch
Antenna Leadtek recommends using a 3.3V external active antenna with a built-in filter inside.
Protocol NMEA-0183/SiRF Binary (default NMEA)
NMEA Message GGA, GSA, GSV, RMC, VTG
Operating / Storage Temperature -40 °C to +85 °C / -55 °C to +100 °C
Dimension 1.417 in(L)x0.945in(W)x0.413in (H); 36mm(L)x24mm(W)x10.5mm(H)



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