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GL865-DUAL の電気的特性と機能
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GL865-DUALのメーカーはTelitです、この部品の機能は「Hardware User Guide」です。 |
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製品の詳細 ( Datasheet PDF )
| 部品番号 GL865-DUAL |
| 部品説明 Hardware User Guide |
| メーカ Telit |
ロゴ |
このページの下部にプレビューとGL865-DUALダウンロード（pdfファイル）リンクがあります。 Total 30 pages |
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GL865-DUAL/QUAD V3 Hardware User
Guide
1vv0301018 Rev.11 – 2015-05-25
1 Page
GL865-DUAL/QUAD V3 Hardware User Guide
1vv0301018 Rev.11 – 2015-05-
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE
Notice
While reasonable efforts have been made to assure the accuracy of this document, Telit
assumes no liability resulting from any inaccuracies or omissions in this document, or from
use of the information obtained herein. The information in this document has been carefully
checked and is believed to be entirely reliable. However, no responsibility is assumed for
inaccuracies or omissions. Telit reserves the right to make changes to any products described
herein and reserves the right to revise this document and to make changes from time to time
in content hereof with no obligation to notify any person of revisions or changes. Telit does
not assume any liability arising out of the application or use of any product, software, or
circuit described herein; neither does it convey license under its patent rights or the rights of
others.
It is possible that this publication may contain references to, or information about Telit
products (machines and programs), programming, or services that are not announced in your
country. Such references or information must not be construed to mean that Telit intends to
announce such Telit products, programming, or services in your country.
Copyrights
This instruction manual and the Telit products described in this instruction manual may be,
include or describe copyrighted Telit material, such as computer programs stored in
semiconductor memories or other media. Laws in the Italy and other countries preserve for
Telit and its licensors certain exclusive rights for copyrighted material, including the
exclusive right to copy, reproduce in any form, distribute and make derivative works of the
copyrighted material. Accordingly, any copyrighted material of Telit and its licensors
contained herein or in the Telit products described in this instruction manual may not be
copied, reproduced, distributed, merged or modified in any manner without the express
written permission of Telit. Furthermore, the purchase of Telit products shall not be deemed
to grant either directly or by implication, estoppel, or otherwise, any license under the
copyrights, patents or patent applications of Telit, as arises by operation of law in the sale of a
product.
Computer Software Copyrights
The Telit and 3rd Party supplied Software (SW) products described in this instruction manual
may include copyrighted Telit and other 3rd Party supplied computer programs stored in
semiconductor memories or other media. Laws in the Italy and other countries preserve for
Telit and other 3rd Party supplied SW certain exclusive rights for copyrighted computer
programs, including the exclusive right to copy or reproduce in any form the copyrighted
computer program. Accordingly, any copyrighted Telit or other 3rd Party supplied SW
computer programs contained in the Telit products described in this instruction manual may
not be copied (reverse engineered) or reproduced in any manner without the express written
permission of Telit or the 3rd Party SW supplier. Furthermore, the purchase of Telit products
shall not be deemed to grant either directly or by implication, estoppel, or otherwise, any
license under the copyrights, patents or patent applications of Telit or other 3rd Party supplied
SW, except for the normal non-exclusive, royalty free license to use that arises by operation
of law in the sale of a product.
Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved.
Mod. 0805 2011-07 Rev.2
Page 3 of 79
3Pages
GL865-DUAL/QUAD V3 Hardware User Guide
1vv0301018 Rev.11 – 2015-05-
7.2.1. Transmission line design................................................................................................... 33
Transmission line measurements ...................................................................................................... 34
7.3. GSM Antenna - Installation Guidelines.......................................................................... 36
8. Logic level specifications ......................................................................................... 37
8.1. Reset signal.................................................................................................................. 38
9. Serial Ports............................................................................................................ 39
9.1. MODEM SERIAL PORT ............................................................................................. 39
9.2. RS232 level translation ................................................................................................. 41
10. Audio Section Overview ....................................................................................... 43
10.1. MIC connection ........................................................................................................ 43
10.2. LINE-IN connection.................................................................................................. 44
10.3. EAR connection........................................................................................................ 46
10.4. Electrical Characteristics ........................................................................................... 48
10.4.1. Input Lines....................................................................................................................... 48
10.4.2. Output Lines .................................................................................................................... 49
11. General Purpose I/O............................................................................................ 50
11.1. GPIO Logic levels..................................................................................................... 51
11.2. Using a GPIO Pad as INPUT ..................................................................................... 52
11.3. Using a GPIO Pad as OUTPUT ................................................................................. 52
11.4. Using the RF Transmission Control GPIO4 ................................................................ 52
11.5. Using the RFTXMON Output GPIO5 ........................................................................ 52
11.6. Using the Alarm Output GPIO6 ................................................................................. 53
11.7. Using the Buzzer Output GPIO7 ................................................................................ 53
11.8. Magnetic Buzzer Concepts ........................................................................................ 54
11.8.1. Short Description.............................................................................................................. 54
11.8.2. Frequency Behavior.......................................................................................................... 55
11.8.3. Power Supply Influence .................................................................................................... 55
11.8.4. Working Current Influence................................................................................................ 55
11.9. STAT LED Indication of network service availability ................................................. 56
11.10. SIMIN detect function............................................................................................... 57
Reproduction forbidden without written authorization from Telit Communications S.p.A. - All Rights Reserved.
Mod. 0805 2011-07 Rev.2
Page 6 of 79
6 Page
合計 : 30 ページ |
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データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
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| 部品番号 | 部品説明 | メーカ |
| GL865-DUAL | Hardware User Guide | Telit |