J-F2,000X-DK Navman Wireless, J-F2,000X-DK Datasheet - Page 3

• Manufacturer Part Number: J-F2,000X-DK
• Description: EVAL KIT GPS JUPITER 2
• Manufacturer: Navman Wireless
• Series: -r
• Type: Receiver, GPSr

Specifications of J-F2,000X-DK

• Frequency: 1575.42MHz
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: Jupiter 2
• Other names: 943-1013

J-F2
1.0 Introduction
Building upon the SiRFstarIV™ architecture’s high-performance and micro-power capabilities, the J-F2 device incorporates
innovations such as SiRFaware™, SiRFInstantFix™ and Active Jammer Removal. The J-F2 can navigate to -160dBm and track
to -163dBm, providing higher coverage, accuracy and availability. This next generation Jupiter Module consume only 23mW
(1.8V) in 1-Hz TricklePower™ mode and can maintain hot-start conditions continuously in SiRFaware mode while drawing as
little as 50-500uA. The J-F2 offers A-GPS support and operate with a 1.8V power supply. J-F2 supports a full range of satellite-
based augmentation systems, including WAAS, EGNOS, MSAS and GAGAN.
The GPS module combines the SiRFstarIV™ GSD4e™ GPS engine, TCXO, LDO, SAW filter, RTC and Flash memory (optional
EEPROM for ROM device).
2.0 Technical description
High-speed Location Engine – Twice the available DSP memory and search speed of SiRFstarIII architecture for enhanced
sensitivity and navigation performance, greater coverage, reduced time to fix and improved positional accuracy.
Adaptive Micro power Manager – Advanced power management with integrated LDO regulation to maintain hot-start
conditions with minimal energy. Always ON 1.8V supply must be used.
Smart Sensor Interface – Intelligent sensor support to improve the location experience, enable greater context awareness,
and open the door to superior indoor positioning accuracy. This is achieved via the DR I2C port and a 3 axis accelerometer.
Active Jammer Remover – Advanced DSP technology actively identifies and removes jammers prior to correlation. This
feature maximizes GPS performance and helps identify issues during the design phase. Up to 8 jammers can be identified
and removed.
High Performance Solution:
Adaptive Micro power Controller:
Active Jammer Remover:
Advanced Navigation Features:
2.1 Product applications
The J-F2 is designed specifically for applications where rapid TTFF and operation under low signal levels along with a small
form factor are primary requirements. This module offer high performance and maximum flexibility in a wide range of
OEM configurations.
The high sensitivity of this module makes it ideal for:
Navigation systems – where athermic glass, or an unsuitably positioned antenna inside the vehicle will reduce visibility
and signal strength vehicle and people tracking devices – where satellites are obstructed by partially covered car parks and
walkways, tracking even continues indoors.
Marine buoys – where multipath and unstable sea conditions make satellite visibility almost impossible.
■• High sensitivity navigation engine (PVT) tracks as low as -163dBm
■• 48 track verification channels
■• SBAS (WAAS), EGNOS, MSAS, GAGAN.
■• Only 50 to 500uA maintains hot start capability
■• Removes in-band jammers up to 80 dB-Hz
■• Tracks up to 8 CW jammers
■• Smart sensor I
■• Interrupt input for context change detection
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Datasheet
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C interface
Navman Wireless OEM Solutions • 27422 Portola Parkway-Suite 320; Foothill Ranch, CA 92610
TEL: +[phone] • FAX: +[phone] • www.navmanwirelessoem.com
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