Navmanメーカー30の使用説明書/サービス説明書
ページ先へ移動 of 23
L A0 0 05 77C © 20 0 6 Nav ma n New Z eal and. A ll r ig hts r es er ve d. Pro pr iet ar y in for ma tio n and s pe ci c ati ons s ubj ec t to ch ang e wit ho ut no tic e.
L A0 0 05 77C © 20 0 6 Nav ma n New Z eal and. A ll r ig hts r es er ve d. Pro pr iet ar y in for ma tio n and s pe ci c ati ons s ubj ec t to ch ang e wit ho ut no tic e. Content s 1 .0 Introdu cti on .............................................
L A0 0 05 77C © 20 0 6 Nav ma n New Z eal and. A ll r ig hts r es er ve d. Pro pr iet ar y in for ma tio n and s pe ci c ati ons s ubj ec t to ch ang e wit ho ut no tic e. Figures Figure 2- 1 : Lead-fre e and tin/ lead reow prole r ecommendati on .
L A0 0 05 77C © 20 0 6 Nav ma n New Z eal and. A ll r ig hts r es er ve d. Pro pr iet ar y in for ma tio n and s pe ci c ati ons s ubj ec t to ch ang e wit ho ut no tic e.
L A0 0 05 77C © 20 0 6 Nav ma n New Z eal and. A ll r ig hts r es er ve d. Pro pr iet ar y in for ma tio n and s pe ci c ati ons s ubj ec t to ch ang e wit ho ut no tic e.
L A0 0 05 77C © 20 0 6 Nav ma n New Z eal and. A ll r ig hts r es er ve d. Pro pr iet ar y in for ma tio n and s pe ci c ati ons s ubj ec t to ch ang e wit ho ut no tic e.
L A0 0 05 77C © 20 0 6 Nav ma n New Z eal and. A ll r ig hts r es er ve d. Pro pr iet ar y in for ma tio n and s pe ci c ati ons s ubj ec t to ch ang e wit ho ut no tic e. 7 2. 3.3 So lde r past e mas k size This should be adjusted by experimentation ac cor ding to the customer ’ s product ion proc ess requirements.
Figure 2-2: Sam ple a ppli cat ion ci rcuit Jup ite r 30 o r Jup ite r 20 G PS M odu le 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 J1 coa xi al c onn ect or MCX , SM A or M MCX GN D 1PPS C 4 27pF C3.
2.8 1 .9 1 . 5 1 . 27 7 25.4 ± 0. 1 25.4 ± 0. 1 0.8 2.0 15 10 1 30 21 16 top vi ew of pad layo ut (all m easu re men ts in m m) 1 .0 Figure 2- 3: Recom men ded a ppli cat ion layout d ime nsions L A0 0 05 77C © 20 0 6 Nav ma n New Z eal and. A ll r ig hts r es er ve d.
L A0 0 05 77C © 20 0 6 Nav ma n New Z eal and. A ll r ig hts r es er ve d. Pro pr iet ar y in for ma tio n and s pe ci c ati ons s ubj ec t to ch ang e wit ho ut no tic e. 10 Groun d plan e de sign We reccomen d a complete ground plane is used under t he PCB with si gnal tracks on the same layer as the module.
L A0 0 05 77C © 20 0 6 Nav ma n New Z eal and. A ll r ig hts r es er ve d. Pro pr iet ar y in for ma tio n and s pe ci c ati ons s ubj ec t to ch ang e wit ho ut no tic e.
L A0 0 05 77C © 20 0 6 Nav ma n New Z eal and. A ll r ig hts r es er ve d. Pro pr iet ar y in for ma tio n and s pe ci c ati ons s ubj ec t to ch ang e wit ho ut no tic e.
FR4 br egla ss PC B pas sive patc h antenn a Jupi ter mo dule 50 o hm mic rost ri p gro und pla ne gr ound v ia L A0 0 05 77C © 20 0 6 Nav ma n New Z eal and. A ll r ig hts r es er ve d. Pro pr iet ar y in for ma tio n and s pe ci c ati ons s ubj ec t to ch ang e wit ho ut no tic e.
Ante nna cu rre nt limi t using a n IC Jup ite r GP S Mo dul e 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 GN D C5 100 n F GN D GN D G ND GN D C 4 100 n F C6 18 pF L2 120R / 10 0 M Hz OU T ON IN FL A.
Figure 2-1 1 : Ant enna sho r t /ope n circui t senso r circui t (3.3 V sup ply onl y) V_ AN T L 1 120R / 10 0 M Hz GN D GN D GN D C1 100 n F C3 18 pF R3 1K GN D GN D SU PPL Y_I N C2 100 n F Q4 - A BC.
L A0 0 05 77C © 20 0 6 Nav ma n New Z eal and. A ll r ig hts r es er ve d. Pro pr iet ar y in for ma tio n and s pe ci c ati ons s ubj ec t to ch ang e wit ho ut no tic e. 16 2.7 J upiter adapter p rinted circuit board The module supplied in t he Dev elopm ent kit is mounted on a car rie r PCB in a method t ypic al of a customer applic ation.
L A0 0 05 77C © 20 0 6 Nav ma n New Z eal and. A ll r ig hts r es er ve d. Pro pr iet ar y in for ma tio n and s pe ci c ati ons s ubj ec t to ch ang e wit ho ut no tic e. 17 Refer to T ab le 2-8 for a de scripti on of the connec tor inter faces. Jup ite r fun ct ion J2 (2.
L A0 0 05 77C © 20 0 6 Nav ma n New Z eal and. A ll r ig hts r es er ve d. Pro pr iet ar y in for ma tio n and s pe ci c ati ons s ubj ec t to ch ang e wit ho ut no tic e.
L A0 0 05 77C © 20 0 6 Nav ma n New Z eal and. A ll r ig hts r es er ve d. Pro pr iet ar y in for ma tio n and s pe ci c ati ons s ubj ec t to ch ang e wit ho ut no tic e.
L A0 0 05 77C © 20 0 6 Nav ma n New Z eal and. A ll r ig hts r es er ve d. Pro pr iet ar y in for ma tio n and s pe ci c ati ons s ubj ec t to ch ang e wit ho ut no tic e.
L A0 0 05 77C © 20 0 6 Nav ma n New Z eal and. A ll r ig hts r es er ve d. Pro pr iet ar y in for ma tio n and s pe ci c ati ons s ubj ec t to ch ang e wit ho ut no tic e.
L A0 0 05 77C © 20 0 6 Nav ma n New Z eal and. A ll r ig hts r es er ve d. Pro pr iet ar y in for ma tio n and s pe ci c ati ons s ubj ec t to ch ang e wit ho ut no tic e. 22 3. 7 Antenna power mon itor m essages The Jupiter sof t ware includes antenna monitor mess ages driven by the state of the antenna monitor inputs.
L A0 0 05 77C © 20 0 6 Nav ma n New Z eal and. A ll r ig hts r es er ve d. Pro pr iet ar y in for ma tio n and s pe ci c ati ons s ubj ec t to ch ang e wit ho ut no tic e.
デバイスNavman 30の購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
Navman 30をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはNavman 30の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Navman 30の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Navman 30で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Navman 30を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はNavman 30の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Navman 30に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちNavman 30デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。