I leadtek gps module gps lr9101lp specifications sheet features: sirf stariii low power single chipset compact module size for easy integration : 15 x 14 x 2.8 mm built-in high gain amplifier and bandpass filter rohs compliance all information contained herein is the sole property of leadtek researc...
© 2006 leadtek research inc. All rights reserved. Page 1/12 preliminary confidential - information is subject to change without prior notice. Lr9101lp specifications sheet rev. 0.1 1. Introduction the leadtek gps 9101lp module (lr9101) is a high sensitivity, high gain, low power and very compact sur...
© 2006 leadtek research inc. All rights reserved. Page 2/12 preliminary confidential - information is subject to change without prior notice. Lr9101lp specifications sheet rev. 0.1 interface ttl level serial port for gps communications interface protocol: nmea-0183/sirf binary (default nmea) baud ra...
© 2006 leadtek research inc. All rights reserved. Page 3/12 preliminary confidential - information is subject to change without prior notice. Lr9101lp specifications sheet rev. 0.1 hardware features based on the high performance features of the sirf star iii low power single chipset built-in high ga...
© 2006 leadtek research inc. All rights reserved. Page 4/12 preliminary confidential - information is subject to change without prior notice. Lr9101lp specifications sheet rev. 0.1 2.4. Recommended gps antenna specification this gps 9101lp receiver is designed for use with passive antenna. Parameter...
© 2006 leadtek research inc. All rights reserved. Page 5/12 preliminary confidential - information is subject to change without prior notice. Lr9101lp specifications sheet rev. 0.1 2.6. Reference design all ground pads attach directly to ground plane by way of via. All components are reference only ...
© 2006 leadtek research inc. All rights reserved. Page 6/12 preliminary confidential - information is subject to change without prior notice. Lr9101lp specifications sheet rev. 0.1 3. Performance characteristics 3.1. Position and velocity accuracy position 10 meters, 2d rms 5 meters 2d rms, waas cor...
© 2006 leadtek research inc. All rights reserved. Page 7/12 preliminary confidential - information is subject to change without prior notice. Lr9101lp specifications sheet rev. 0.1 3.4. Timing 1pps output the 1pps pulse width is 1 µs, this 1pps is not suited to steer various oscillators (timing rece...
© 2006 leadtek research inc. All rights reserved. Page 8/12 preliminary confidential - information is subject to change without prior notice. Lr9101lp specifications sheet rev. 0.1 4. Hardware interfacepower supply parameter leadtek 9101lp gps module input voltage 3.2~ 5.0 vdc current (typ) at full ...
© 2006 leadtek research inc. All rights reserved. Page 9/12 preliminary confidential - information is subject to change without prior notice. Lr9101lp specifications sheet rev. 0.1 4.1.2. Pin assignment pin name type description 1 rf_gnd rf rf ground 2 rf_in rf rf input 3 vss pwr ground 4 resetn i s...
© 2006 leadtek research inc. All rights reserved. Page 10/12 preliminary confidential - information is subject to change without prior notice. Lr9101lp specifications sheet rev. 0.1 5. Software interface the host serial i/o port of the module’s serial data interface supports full duplex communicatio...
© 2006 leadtek research inc. All rights reserved. Page 11/12 preliminary confidential - information is subject to change without prior notice. Lr9101lp specifications sheet rev. 0.1 6. Mechanical drawing and footprint 6.1. Outline drawing items description length 15.0 ± 0.1 mm (590.6 ± 4 mil) width ...
© 2006 leadtek research inc. All rights reserved. Page 12/12 preliminary confidential - information is subject to change without prior notice. Lr9101lp specifications sheet rev. 0.1 6.2. Recommended footprint ( bottom view ) l l e e a a d d t t e e k k p p r r e e l l i i m m i i n n a a r r y y.
© 2006 leadtek research inc. All rights reserved. Page 13/12 preliminary confidential - information is subject to change without prior notice. Lr9101lp specifications sheet rev. 0.1 note 3: these two shielding case ground pads should attach directly to a ground plane. L l e e a a d d t t e e k k p p...
