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This document contains Iridium Satellite LLC Proprietary Information may which may not be used, reproduced, or 
disclosed without written approval from Iridium Satellite LLC. 

IR3142-ICD-006 Issue 1 v2.1 

Page 6 of 16

 

1  Introduction 

The  Iridium  Certus

TM

  9770  is  a  transceiver  designed  to  be  used  inside  a  Value-Added 

Manufacturer (VAM) product as per Figure 1-1 below. The Iridium Certus 9770 provides satellite 
messaging, 

IP data and voice connectivity using Iridium’s NEXT satellite constellation. Iridium’s 

satellite services using the Iridium Certus 9770 are provided by Iridium Certus Service Providers 
(SP) to end users. 

This document describes hardware specifications for the Iridium Certus 9770 including 

  Digital interfaces for connecting to VAM Electronics 

  RF interfaces to a VAM furnished antenna 

  Mechanical specifications for housing the transceiver in a VAM product 

  Environmental specifications relating to VAM use cases 

 

Figure 1-1 : Hardware Interface Overview 

1.1 

Intended Audience 

This document is intended to be used by a VAM that is building products incorporating the Iridium 
Certus 9770. This document focuses on hardware aspects relating to the integration of the Iridium 
Certus 9770 into a VAM product.

 

 

VAM Product 

Digital Interface 

VAM 

Electronics

 

Iridium Certus 

9770 

 

Iridium 

Gateway 

RF Interface 

 

Содержание Certus 9770

Страница 1: ...AR 15 CFR Part 772 and as such may not be exported disclosed or otherwise transferred to any non U S Person as defined under the EAR 15 CFR Part 772 without the prior written authorization of the U S...

Страница 2: ...TNESS FOR A PARTICULAR PURPOSE NON INFRINGEMENT SATISFACTORY QUALITY NON INTERFERENCE ACCURACY OF INFORMATIONAL CONTENT OR ARISING FROM OR RELATED TO A COURSE OF DEALING LAW USAGE OR TRADE PRACTICE OR...

Страница 3: ...rmation may which may not be used reproduced or disclosed without written approval from Iridium Satellite LLC IR3142 ICD 006 Issue 1 v2 1 Page 3 of 16 Revision History Version Date Description V0 3 No...

Страница 4: ...rface 7 2 1 Digital Connector 7 2 2 Pin Locations 7 2 3 Pinout Descriptions 7 2 4 Digital Input Outputs 7 2 5 Power Supply 7 2 6 Power Consumption 8 2 7 Power On Control 8 2 8 Power Off Control 8 2 9...

Страница 5: ...ed without written approval from Iridium Satellite LLC IR3142 ICD 006 Issue 1 v2 1 Page 5 of 16 4 Mechanical Specifications 9 4 1 Size and Mass 9 4 2 Enclosure Material 10 4 3 Mechanical Drawing 11 4...

Страница 6: ...e provided by Iridium Certus Service Providers SP to end users This document describes hardware specifications for the Iridium Certus 9770 including Digital interfaces for connecting to VAM Electronic...

Страница 7: ...Provider SPI Serial Parallel Interface UART Universal Asynchronous Receiver Transmitter VAM Value Added Manufacturer VSWR Voltage Standing Wave Ratio 2 Digital Interface The digital interface to the...

Страница 8: ...end of the transceiver from the digital connector 3 2 General RF Specifications The general RF interface requirements for the Iridium Certus 9770 are summarized in Table 3 2 1 below All radiated value...

Страница 9: ...might appear on these cables This can be achieved either by inserting a high voltage isolating capacitor in series with the signal or by grounding the shield of the coaxial cable The Iridium Certus 9...

Страница 10: ...ed without written approval from Iridium Satellite LLC IR3142 ICD 006 Issue 1 v2 1 Page 10 of 16 The Iridium Certus 9770 overall dimensions are 140 2 mm X 60 0 mm X 16 3 mm and its mass is 185 g 4 2 E...

Страница 11: ...from Iridium Satellite LLC IR3142 ICD 006 Issue 1 v2 1 Page 11 of 16 4 3 Mechanical Drawing Figure 4 3 1 below shows the mechanical dimensions of the Iridium Certus 9770 CAD files for the Iridium Cert...

Страница 12: ...Iridium Certus 9770 digital connector are the intended return path for all return currents As such although the Iridium Certus 9770 s metal enclosure is also electrically connected to a ground it is...

Страница 13: ...ertus 9770 goes into fault mode Parameter Value Maximum Case Temperature 75 C Maximum Ambient Temperature 70 C Table 4 6 1 Thermal Management Temperature Specifications When transmitting or when ambie...

Страница 14: ...suring that their end product complies with additional compliance requirements required with this module installed such as digital device unintentional emissions requirements and any additional potent...

Страница 15: ...ns le but de r duire les risques de brouillage radio lectrique l intention des autres utilisateurs il faut choisir le type d antenne et son gain de sorte que la puissance isotrope rayonn e quivalente...

Страница 16: ...rding expressing the same meaning as follows Contains FCC ID Q639770 or Contains transmitter module FCC ID Q639770 Contains IC 4629A 9770 or Contains transmitter module IC 4629A 9770 L appareil h te d...

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