J-F2,000X-DK Navman Wireless, J-F2,000X-DK Datasheet
J-F2,000X-DK
Specifications of J-F2,000X-DK
Related parts for J-F2,000X-DK
J-F2,000X-DK Summary of contents
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... J-F2 Datasheet Datasheet Jupiter J-F2 Ultra Low Power Ultra Miniature 48-channel GPS receiver module Top image shown without shield for demo purposes only April 4, 2011 Navman Wireless OEM Solutions • 27422 Portola Parkway-Suite 320; Foothill Ranch, CA 92610 TEL: +(949) 461-7150 • FAX: +(949) 461-7860 • www.navmanwirelessoem.com ...
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... Burnout protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.1.6 Jamming performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Navman Wireless OEM Solutions • 27422 Portola Parkway-Suite 320; Foothill Ranch, CA 92610 TEL: +(949) 461-7150 • FAX: +(949) 461-7860 • www.navmanwirelessoem.com 1 5 ...
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... 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. ...
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... The J-F2 incorporates a new technology far advanced compared to the previous SiRFstarIII designs. Offering an upgrade path from existing Navman and competitive designs. J-F2 incorporates the same footprint as the Jupiter3 (J3) with the same pad dimensions. Pinouts are adapted to make use of the SiRFstarIV advanced technology. Please check the required integration requirements for more details. ...
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... NSRESET: This is the user Reset input, however it is recommended not be used. The module has two internal POR devices. One POR for the 1.2V core and a POR for the 1.8V supply. No user POR is required. There are Boot jumpers to select I2C/UART/SPI communications on the single HOST port UART: This is the primary serial communications port for NMEA or SiRF OSP protocols. ...
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... The J-F2 receiver has advanced miniature packaging and a LGA footprint and is smaller than the Jupiter 32 and similar in size to the Jupiter3 (J3 surface mount device packaged on a miniature printed circuit board, with a metallic RF enclosure on one side. There are 32 surface mount connection pads with a base metal of copper and an Electroless Nickel Immersion Gold (ENIG) finish ...
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... J-F2 Datasheet 2.11 Active antenna gain requirements LNA Gain Setting Low High (default) Notes: 1. Recommended external gain range is total any external gain, such as antenna or external LNA and any passive loss due to cables, connectors, filters, matching network, etc the High Gain setting an external LNA is not recommended. ...
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... J-F2 Datasheet 3.3 Power management The following paragraphs describe the six power management modes supported by the J-F2. Note that power consumption will be lower if AGPS is used. Hibernate Mode This is the lowest power consumption state (14uA typical) and allows a Hot start within 2-4 hours of last shut down. The GPS receiver must have had a valid fix with sufficient visible satellites before having been shut down via the ON-OFF line or serial command ...
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... RTCM DGPS is not available on J-F2. 3.4.2 Satellite Based Augmentation Systems (SBAS) The J-F2 is capable of receiving WAAS and EGNOS, MSAS, GAGAN differential corrections which are regional implementations of SBAS. SBAS improves horizontal position accuracy by correcting GPS signal errors caused by ionospheric disturbances, timing and satellite orbit errors. ...
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... J-F2 Datasheet 3.6 Dynamic constraints The J-F2 receiver will lose track if any of the following limits are exceeded: velocity: 500 m/s max acceleration (39.2 m max vehicle jerk: 5 m/s 3 max altitude: 18 000 m max (referenced to MSL) 4.0 Multi-mode aiding SiRFaware advanced technology features: Opportunistic ephemeris decode and advanced power management, allowing the GPS receiver to stay in a hot-start condition nearly continuously while consuming very little power ...
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... MHz where the maximum level is –10 dBm. 5.1.6 Jamming performance Eight separate in band jammers can be detected and digitally removed in the GPS DSP. This is over and above the excellent SAW filter response that exists before the GPS LNA input. Note: The spectral purity of oscillators and RF transmitters in the host system will determine if harmonics are formed that are equal to the frequencies above ...
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... If this signal is triggered by low voltage on the 1.8V supply the J-F2 will drop into Hibernate mode and the patch RAM and CGEE will be cleared. The J-F2 will require an ON pulse once the supply has stabilized to wake up the GPS receiver and return to a full power state (CGEE must be reloaded). If the supply voltage drops low enough for a long enough period of time the RAM/BBRAM will be cleared and the GPS will carry out a Cold start once woken up ...
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... J-F2 Datasheet 5.2.1 Voltages and currents Parameter Power Supply Voltage (1) (3) Operating Temperature Navigating current consumption Low gain mode High gain mode 1Hz Trickle power current Hibernate current Notes 1. Power must be always applied. The GPS will control its own power consumption depending on the required power configuration ...
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... J-F2 Datasheet 5.2.2 I/O surface mount pads Details of the LGA pad functions are shown in Table 6. Pad Number Pad function 1 GND SYSTEM- GND GND NSRESET 13 ON-OFF GPIO4 BOOT / NC 18 GPIO2 19 GPIO3 GND GPIO6 24 GPIO7 25 VDD 18 26 GPIO8 GPIO0 30 GPIO1 31 GND 32 VDD 18 Note: follow the design recommendations Note: GPIO/UART/SPI/I2C/DR_I2C voltages and levels are based on 1.8V. Navman Wireless OEM Solutions • ...
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... J-F2 Datasheet 6.0 Software interface The host serial I/O port of the receiver’s serial data interface supports full duplex communication between the receiver and the user. The default serial modes are as follows: UART: NMEA, 4800 bps, 8 data bits, no parity, 1 stop bit 6 ...
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... AGPS using predicted ephemeris data from a server. Supporting Host required. AGPS using prediction of ephemeris from live (downloaded from satellites), ephemeris stored in memory. System scan for jammers for removal by the GPS A = available, but not enabled by default Table 7. Software features A = available, but not enabled by default ...
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... Jupiter 4 Datasheet 7.0 Mechanical drawing Pin 1 1.0 0.35 Navman Wireless OEM Solutions • 27422 Portola Parkway-Suite 320; Foothill Ranch, CA 92610 TEL: +(949) 461-7150 • FAX: +(949) 461-7860 • www.navmanwirelessoem.com 11.0 10.4 7.35 1.0 All dimensions are in mm. Figure 2. Mechanical layout (Top View) 7 ...
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... J-F2 Datasheet Bottom pad pin outs as viewed from the top through to the bottom. GND SYSTEM- GND Navman Wireless OEM Solutions • 27422 Portola Parkway-Suite 320; Foothill Ranch, CA 92610 TEL: +(949) 461-7150 • FAX: +(949) 461-7860 • www.navmanwirelessoem.com Figure 3. Pinout (Top View) ...
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... Product packaging and delivery J-F2 modules are shipped in Tape and Reel form. The reeled modules are shipped in 24mm reels with 1000 units per reel. Each reel is ‘dry’ packaged and vacuum sealed in an Moisture Barrier Bag (MBB) with two silica gel packs and placed in a carton. ...
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... Further information can be obtained from the IEC Technical Report IEC61340-5-1 & 2: Protection of electronic devices from electrostatic phenomena. 9.4 Safety Improper handling and use of the Jupiter GPS receiver can cause permanent damage to the receiver. There is also the possible risk of personal injury from mechanical trauma or choking hazard. 9.5 Disposal We recommend that this product should not be treated as household waste ...
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... J-F2 Datasheet 11.0 Glossary and acronyms Almanac: A set of orbital parameters that allows calculation of approximate GPS satellite positions and velocities. The almanac is used by a GPS receiver to determine satellite visibility and as an aid during acquisition of GPS satellite signals. The almanac is a subset of satellite ephemeris data and is updated weekly by GPS Control. ...
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... J-F2 Datasheet © 2011 Navman Wireless OEM. All Rights Reserved. SiRF and SiRF logo are registered trademarks of SiRF Technology, Inc. SiRFstar, Push-to-Fix, and Trickle-Power are trademarks of SiRF Technology, Inc. All other trademarks mentioned in this document are property of their respective owners. Information in this document is provided in connection with Navman Wireless OEM (‘Navman’) products. These materials are provided by Navman as a service to its customers and may be used for informational purposes only ...