Navman LA000508 manual

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Table of contents for the manual

  • Page 1

    L A0 0 05 07G © 20 0 6 Nav man N ew Ze al and. A ll r ig hts r ese r ved . Pro pr iet ar y in for mat io n and s pec i c ati ons s ubj ect t o ch ang e wit ho ut not ic e. J upit er 20 GPS r ecei v er m odu l e Data Sheet Related documents • Jupiter 20 Integrator’s manual LA0 0 05 08 • Jupiter 20 Product br ief L A00 0 50 9 • Jupiter Se[...]

  • Page 2

    L A0 0 05 07G © 20 0 6 Nav man N ew Ze al and. A ll r ig hts r ese r ved . Pro pr iet ar y in for mat io n and s pec i c ati ons s ubj ect t o ch ang e wit ho ut not ic e. Content s 1 .0 In troduc tion ....................................................................................................... 4 2.0 T echnical d escrip tion .........[...]

  • Page 3

    L A0 0 05 07G © 20 0 6 Nav man N ew Ze al and. A ll r ig hts r ese r ved . Pro pr iet ar y in for mat io n and s pec i c ati ons s ubj ect t o ch ang e wit ho ut not ic e. 5.0 Sof t ware inter fac e .......................................................................................... 1 3 5. 1 NM E A output mess ages .......................[...]

  • Page 4

    Figure 2-1 : Jupi ter 2 0 modul e arc hite ct ure LN A ban dpas s lt er TCXO ba se ban d pr oc es sor RFI N AD C GYRO I N ac tive o r pas sive a ntenn a co ntr ols / GPI O UAR T por ts RTC cr y sta l Fla sh m em or y AD [ 0 ‑1 8] D [0 ‑15] CTR L bro wn ou t dete cto r 1.8 V reg ulat or 2. 8 V reg ulat or Mo dule a rch it ec tur e RFI C DR M [...]

  • Page 5

    5 L A0 0 05 07G © 20 0 6 Nav man N ew Ze al and. A ll r ig hts r ese r ved . Pro pr iet ar y in for mat io n and s pec i c ati ons s ubj ect t o ch ang e wit ho ut not ic e. 2.3 Major c omponents of the Jupiter 20 LNA (Low N ois e Amp li er): This ampli es the G PS signal and provides enough gain for the receiver to use a passive antenna.[...]

  • Page 6

    6 L A0 0 05 07G © 20 0 6 Nav man N ew Ze al and. A ll r ig hts r ese r ved . Pro pr iet ar y in for mat io n and s pec i c ati ons s ubj ect t o ch ang e wit ho ut not ic e. 2.8 Environmental The environmental operatin g conditi ons of the Jupiter 20 are as follows: temperature: – 4 0 ºC to +8 5ºC humidity : up to 95% non‑ c ondensing or [...]

  • Page 7

    7 L A0 0 05 07G © 20 0 6 Nav man N ew Ze al and. A ll r ig hts r ese r ved . Pro pr iet ar y in for mat io n and s pec i c ati ons s ubj ect t o ch ang e wit ho ut not ic e. 3.2 Acquisition times T able 3 ‑ 1 shows the c or responding T TFF times for eac h of the acquisition m odes. Mo de J20 J20S J2 0D T yp 9 0% T yp 9 0% T yp 9 0% T TFF hot[...]

  • Page 8

    8 L A0 0 05 07G © 20 0 6 Nav man N ew Ze al and. A ll r ig hts r ese r ved . Pro pr iet ar y in for mat io n and s pec i c ati ons s ubj ect t o ch ang e wit ho ut not ic e. 3.6 Dif ferential aiding 3.6. 1 Dif fer enti al GPS (DGPS) DGPS spec ic ation improves the Jupiter 20 hor izontal positio n accuracy to < 4 m 2 dRM S. 3.6. 2 Sat elli[...]

  • Page 9

    9 L A0 0 05 07G © 20 0 6 Nav man N ew Ze al and. A ll r ig hts r ese r ved . Pro pr iet ar y in for mat io n and s pec i c ati ons s ubj ect t o ch ang e wit ho ut not ic e. 3. 1 0 Dynamic constraints The Jupiter 20 rec eiver is programmed to deliberately los e track if any of the following limits are ex c eeded: V el ocit y: 50 0 m /s max Acc [...]

  • Page 10

    10 L A0 0 05 07G © 20 0 6 Nav man N ew Ze al and. A ll r ig hts r ese r ved . Pro pr iet ar y in for mat io n and s pec i c ati ons s ubj ect t o ch ang e wit ho ut not ic e. 4. 1 .4 E x ter nal a ntenn a volta ge DC power is supplied to the exter nal antenna through the antenna power input pad (V ANT ). The rec eiver does not use this supply .[...]

  • Page 11

    1 1 L A0 0 05 07G © 20 0 6 Nav man N ew Ze al and. A ll r ig hts r ese r ved . Pro pr iet ar y in for mat io n and s pec i c ati ons s ubj ect t o ch ang e wit ho ut not ic e. 4. 2 Data input output specic ations All c ommunicati ons between t he Jupiter 20 receiver and exter nal devices are through the I /O sur face m ount pads. These provi[...]

  • Page 12

    12 L A0 0 05 07G © 20 0 6 Nav man N ew Ze al and. A ll r ig hts r ese r ved . Pro pr iet ar y in for mat io n and s pec i c ati ons s ubj ect t o ch ang e wit ho ut not ic e. Pad No. Na me T ype De scr ipt ion 1 PWR IN P main p ower input (3.3 V) 2 GN D P ground 3 BOOT I ser ial bo ot (high for se rial b oot, low o r open c ircuit fo r nor mal [...]

  • Page 13

    13 L A0 0 05 07G © 20 0 6 Nav man N ew Ze al and. A ll r ig hts r ese r ved . Pro pr iet ar y in for mat io n and s pec i c ati ons s ubj ect t o ch ang e wit ho ut not ic e. 5.0 So f t ware inter f ace The host ser ial I/O por t of the re ceiver ’ s ser ial data inter fac e suppor ts f ull duple x c ommunication bet ween the receiver and the[...]

  • Page 14

    14 L A0 0 05 07G © 20 0 6 Nav man N ew Ze al and. A ll r ig hts r ese r ved . Pro pr iet ar y in for mat io n and s pec i c ati ons s ubj ect t o ch ang e wit ho ut not ic e. T able 5 ‑ 3 shows the sof t ware features ava ilable wit h the Jupiter 20 con gurations. Featu re De scr ipt ion J 20 GSW 2 .3 J20 S X T r ac J20 D Si RFD ri ve SBA [...]

  • Page 15

    3.0 m ax sid e vie w Figure 8 -1 : Jupi ter 2 0 mec hanic al layout all dim ensi ons ar e in mm 23 .4 3.0 m ax sid e vie w 25. 4 ± 0. 1 25. 4 ± 0. 1 30 16 15 1 top v iew A 2. 8 1.9 1.5 1.27 7 bot t om vi ew de tai l A sca le 6:1 0. 8 1.0 R0. 4 15 L A0 0 05 07G © 20 0 6 Nav man N ew Ze al and. A ll r ig hts r ese r ved . Pro pr iet ar y in for ma[...]

  • Page 16

    16 L A0 0 05 07G © 20 0 6 Nav man N ew Ze al and. A ll r ig hts r ese r ved . Pro pr iet ar y in for mat io n and s pec i c ati ons s ubj ect t o ch ang e wit ho ut not ic e. 9. 0 Pr oduct handling 9. 1 Pack aging and deliv er y Jupiter 20 modules are shippe d in T ape and Reel for m. The reeled mo dules are shipped with 250 units per 3 0 0 x 4[...]

  • Page 17

    17 L A0 0 05 07G © 20 0 6 Nav man N ew Ze al and. A ll r ig hts r ese r ved . Pro pr iet ar y in for mat io n and s pec i c ati ons s ubj ect t o ch ang e wit ho ut not ic e. 1 0.0 Ordering information The par t number s of the Jupiter 20 variants are shown in T able 1 0 ‑ 1. Par t N umb er De scr ipt ion TU20 ‑ D4 1 1‑ 0 01 Jupiter 2 0 ([...]

  • Page 18

    18 L A0 0 05 07G © 20 0 6 Nav man N ew Ze al and. A ll r ig hts r ese r ved . Pro pr iet ar y in for mat io n and s pec i c ati ons s ubj ect t o ch ang e wit ho ut not ic e. SiRF and SiRF logo are registered trademarks of SiRF T echnology , Inc. SiRFstar , Push‑to‑Fix, and T ricklePower are trademarks of SiRF T echnology , Inc. All other t[...]