Sepura SRG3500XB Mobile gateway accessories

sepura

Mobile & Gateway

Accessory i/f specification

SB-P-06-4066

PRODUCT BULLETIN

SB-P-06-4066

sepura

Mobile & Gateway Accessory i/f specification

30th July 2012

Page 2 of 39

Issue 7c

Contents

LEGAL RESPONSIBILITIES........................................................................... 5

ISSUE HISTORY ............................................................................................. 6

PREFACE ........................................................................................................ 7

Introduction .............................................................................................................................. 7

Terminology ............................................................................................................................. 7

Abbreviations ........................................................................................................................... 7

Conventions ............................................................................................................................. 7

DECLARATION OF CONFORMITY ................................................................ 8

INTERFACE OVERVIEW .............................................................................. 10

Transceiver ............................................................................................................................. 10

Console ................................................................................................................................... 10

AIU Mk1 ................................................................................................................................... 11

AIU Mk2. .................................................................................................................................. 11

Example interconnect block diagram .................................................................................. 12

CONSOLE INTERFACE ................................................................................ 13

Connector details .................................................................................................................. 13

Transceiver connector. ......................................................................................................... 13

Console/AIU connector ......................................................................................................... 13

Signal details .......................................................................................................................... 14

Line Level Audio Support ..................................................................................................... 16

POWER SUPPLY INTERFACE ..................................................................... 19

Connector details .................................................................................................................. 19

SB-P-06-4066

sepura

Mobile & Gateway Accessory i/f specification

30th July 2012

Page 3 of 39

Issue 7c

Signal details .......................................................................................................................... 19

Speaker configurations ......................................................................................................... 21

AUDIO ACCESSORY INTERFACE (AAI) ..................................................... 22

Connector details .................................................................................................................. 22

Signal details .......................................................................................................................... 22

Audio Accessory Identity Table ........................................................................................... 24

Accessory Keys Table .......................................................................................................... 24

Audio gain .............................................................................................................................. 25

AIU MK 1 Jack Connectors ................................................................................................... 26

Connector Details .................................................................................................................. 26

Jack Signals ........................................................................................................................... 26

AIU MK 2 Jack Connectors ................................................................................................... 27

AAI2 – via jack connector ..................................................................................................... 27

RCI CONNECTIONS ..................................................................................... 29

Connector Details .................................................................................................................. 29

Signal details .......................................................................................................................... 29

DESK MOUNT UNIT CONNECTORS ........................................................... 31

Desk Microphone/Headset Connector................................................................................. 31

Connector Details .................................................................................................................. 31

Signals .................................................................................................................................... 31

Foot Switch Connector ......................................................................................................... 31

Connector Details .................................................................................................................. 31

Signals .................................................................................................................................... 32

Loudspeaker Connector ....................................................................................................... 32

DATA CONNECTOR INTERFACE ............................................................... 33

Connector details .................................................................................................................. 33

SB-P-06-4066

sepura

Mobile & Gateway Accessory i/f specification

30th July 2012

Page 4 of 39

Issue 7c

Signal details .......................................................................................................................... 33

ANTENNA’S .................................................................................................. 35

Connector details .................................................................................................................. 35

Signal details .......................................................................................................................... 35

GPS ANTENNA ................................................................ ............................. 36

Connector details .................................................................................................................. 36

Signal details .......................................................................................................................... 36

CONSOLE AND AIU CABLE SPECIFCATION ............................................ 37

Cableform Mechanical Details .............................................................................................. 37

Cable form Grommet ............................................................................................................. 38

NOTICE ......................................................................................................... 39

Contact Details ....................................................................................................................... 39

SB-P-06-4066

sepura

Mobile & Gateway Accessory i/f specification

30th July 2012

Page 5 of 39

Issue 7c

LEGAL RESPONSIBILITIES

The information in this document is subject to change without notice and describes only the

product defined in this document. This document is intended for the use of Sepura plc‘s

customers and/or other parties only for the purposes of the agreement or arrangement under which this document is submitted, and no part of it may be reproduced or transmitted in any form or means without the prior written permission of Sepura plc.

The document has been prepared to be used by professional and properly trained personnel, and the customer and/or other party assumes full responsibility when using it. Sepura plc welcomes customer and/or other party comments as part of the process of continuous development and improvement of the documentation.

The information or statements given in this document concerning the suitability, capacity, or performance of the mentioned hardware or software products cannot be considered binding but shall be defined in the agreement or arrangement made between Sepura Plc and the customer and/or other party.

However, Sepura plc has made all reasonable efforts to ensure that the instructions contained in the document are adequate and free of material errors and omissions. Sepura plc will, if necessary, explain issues which may not be covered by this document.

Sepura plc‘s liability for any errors in this document is limited to the documentary correction of

errors. Sepura plc will not be responsible in any event for errors in this document or for any damages, incidental or consequential, (including monetary losses), that might arise from the use of this document or the information in it.

This document and the product it describes are considered protected by copyright according to the applicable laws.

Other product names mentioned in this document may be trademarks of their respective companies, and they are mentioned for identification purposes only.

SB-P-06-4066

sepura

Mobile & Gateway Accessory i/f specification

30th July 2012

Page 6 of 39

Issue 7c

Version

Date

Change

Version 1

1st June 2006

Supersedes SB-P-05-4042

Version 2

24th July 2006

Added declaration of conformity statement. Added abbreviations table. Clarified difference between Mk1 and Mk2 AIU‘s. Added cable form details.

Version 3

22nd Sept 2006

Clarified data interface = PEI port Corrected AIU Mk1 and Mk2 contents re audio accessory

support Clarified MIC and EAR on RCI port no longer supported AIU Mk1 superseded by AIU Mk2 Added Input freq spec and levels for GPS antenna

Version 4

19th Jan 2007

3679 parameter details added SRM/G2 and 3 digital I/O capability clarification.

Version 5

17th April 2007

Added reverse battery polarity comment and note re digital input resistance.

Corrected block diagram GPS connector. Added GPS LNA gain requirement

Version 6

17th Feb 2009

Incorporates V9 changes (AIS Issue 7 and 8 of the development document)

Version 6a

6th May 2009

Added [ITU-T V.24] and [ITU-T V.28] RS232 serial data compliant

Version 6b

13th Aug 2010

Added comment to section 6 regarding sidetone being present for all accessories

Issue 7

15th Sept 2010

Corrected formatting issues found in issue 6b

Issue 7a

10th Jan 2011

Corrected hyperlink error on page 13 & 14. Added reference for SCC AIS

Issue 7b

20th Jul 2011

Further tidy up of formatting

Issue 7c

30th Jul 2012

Corrected references to digital i/o on console (page10)

ISSUE HISTORY

SB-P-06-4066

sepura

Mobile & Gateway Accessory i/f specification

30th July 2012

Page 7 of 39

Issue 7c

Term

Definition

Signal names with lower case ―n‖.

These signals are active low.

Convention

Description

AAI

Audio Accessory Interfaces

AIU

Application Interface Unit

DMU

Desktop Mount Unit

MDT

Mobile Data Terminal

RCI

Remote Control Interface

RCU

Remote Control Unit

PEI

Peripheral Equipment Interface

PTT

Press-to-talk switch.

Convention

Description

Note icon, emphasizes related, reinforcing, or important information.

Caution icon. Indicates actions or processes that require caution from the user

PREFACE

INTRODUCTION

This product bulletin describes the electrical and physical interfaces of the 2000 and 3000 series of Sepura Mobile and Gateway products.

It has been produced to enable accessory providers to interface their products to these radio platforms.

TERMINOLOGY

ABBREVIATIONS

CONVENTIONS

SB-P-06-4066

sepura

Mobile & Gateway Accessory i/f specification

30th July 2012

Page 8 of 39

Issue 7c

It is most important that any accessory designed for use with Sepura mobile terminals does not affect any of the current approvals

DECLARATION OF CONFORMITY

Sepura mobile terminals and approved accessories are compliant with the essential requirements of the 1999/05/EC Radio and Telecommunications Terminal Equipment (R&TTE) Directive. The mobile variants and accessories are specified in the Declaration of Conformity number DC/C 02001-3.

A copy of the declaration is available from Sepura on request. As such, Sepura mobile terminals are compliant with the following mandatory specifications: Safety to relevant parts of EN 60950 (Safety of Information Technology Equipment). This

includes the Low Voltage Directive (LVD); Electromagnetic Compatibility (EMC) to relevant parts of EN 301 489 (Electromagnetic

Compatibility & Radio Spectrum Matters); TETRA air interface to EN 303 035 (Terrestrial Trunked Radio (TETRA); Harmonized EN for

TETRA equipment covering essential requirements under article 3.2 of the R&TTE Directive); In addition, Sepura mobile terminals and Third Party Accessory must also maintain

conformance in the following areas: Dust & moisture protection to IP54 or greater to meet the needs of the user environment and

the relevant parts of ETS 300-019; CEN1789:2000 Protection against Acoustic Shock to relevant parts of ITU P.360. Sepura mobile terminals

comply with the maximum audio levels specified for Longer Duration disturbances. The performance of the mobile must not be compromised by the r.f. field generated by the

mobile interfering with the accessory (different versions of Sepura mobile terminals operate over frequencies within the range 350 MHz to 900 MHz and generate signals complying with TETRA standards).

For example no audio interference should occur when a TETRA portable transmitting at 1 W r.f. power, at frequencies between 300 MHz and 900 MHz, is held within 1cm of the accessory.

The product shall not degrade the performance of a SRM/G 3500/3900 installation when tested to TETRA EMC spec. EN 301489-1&18 V1.6.1 (2005-09) Including Annex B.

The combination of the accessory and the mobile must be ―fit for purpose‖. The use of an

accessory must not make the mobile difficult or awkward to use, or in any way degrade its performance.

SB-P-06-4066

sepura

Mobile & Gateway Accessory i/f specification

30th July 2012

Page 9 of 39

Issue 7c

The “technical file” must be approved by Sepura prior to the Third Party supplying the Accessory to customers.

Sepura requires the designer/manufacturer to:

 Allow Sepura to review, and comment on, the ―Test Plan‖ — this document will

describe the tests to be performed by, or on behalf of, the Third Party accessory designer/manufacturer to confirm continued compliance with the above specifications,

 Provide Sepura with a ―technical file”, which shall contain design details and results of

tests undertaken and the appropriate Declaration of Conformity. The information must be approved by Sepura prior to the Third Party supplying the Accessory to customers.

 Sepura must be notified of any amendment to the approved Accessory which could

affect the continued conformance. In the event that there is a problem, perceived or real, with the interaction of Sepura mobile terminals and the supplied Third Party Accessory, the Third Party must make available to Sepura documentary evidence of relevant test results.

SB-P-06-4066

sepura

Mobile & Gateway Accessory i/f specification

30th July 2012

Page 10 of 39

Issue 7c

The SRM2000, SRG2000 and SRM3500 series of transceivers are no longer available; they have been superseded by the SRG3500/SRG3900 transceiver.

For details of the SCC accessories interface, see document MOD-10-1253 for further information

INTERFACE OVERVIEW

The Mobile and Gateway products are available as a one, two or three unit solution supporting a mix of up to two Consoles or Application Interface Units (AIU) plus the transceiver, allowing the radios to be used in many different applications and support up to 4 audio accessories such as handsets, fist microphones and headsets.

TRANSCEIVER

The SRM and SRG series of transceivers support:

 2 off Console Interfaces - each can support a Console, an AIU, or an external data

application connected via a Sepura data lead. Any combinations of units on the two Console Interfaces are possible. The Console interface is also used to customise and program the unit via Radio Manager.

 1 off Power interface providing connection for the battery, ignition sense line and also

the transceivers speaker.

 3 digital inputs and 1 digital output on the power interface connector  1 off RF connector for the Tetra antenna.  GPS connector (optional).

CONSOLE

Each Console provides:

 2 off AAI ports allowing connection of two audio accessories. Each AAI supports

optional hook signalling, PTT input and up to 6 accessory keys.

 1 off data interface with RS232 PEI port allows connection to an external data

application via a Sepura Data Lead. The interface is also used to customise and program the unit via Radio Manager.

 The extra 3 digital inputs and 1 digital output available on the transceiver power

interface connector are not available from the console.

SB-P-06-4066

sepura

Mobile & Gateway Accessory i/f specification

30th July 2012

Page 11 of 39

Issue 7c

The AIU Mk1 (part number 300-00087) is no longer available, it has been superseded by the AIU Mk2 (part number 300-00217).

AIU MK1

The AIU Mk1 provides:

 2 off AAI ports allow connection of two audio accessories. Each AAI supports

optional hook signalling, PTT input and up to 6 accessory keys. AAI2 audio connections are also mirrored to the Jack sockets, allowing flexibility in the connection of audio accessories.

 1 off data interface with RS232 PEI port allowing connection of an external data

application via a Sepura Data Lead. The interface is also used to customise and program the unit via Radio Manager.

 3 digital inputs.  1 digital output.

AIU MK2.

The AIU Mk2 supersedes the MK1 device and provides:

 1 off AAI allowing connection of one audio accessory. The AAI1 supports optional

hook signalling, PTT input and up to 6 accessory keys.

 AAI2 is only presented on a Jack socket, allowing connection of a second audio

accessory.

 1 off RCI port enabling control of the transceiver via an RCU such as the Sepura 300-

00164.

 1 off data interface with RS232 PEI port allowing connection of an external data

application via a Sepura Data Lead. The interface is also used to customise and program the unit via Radio Manager.

 3 digital inputs.  1 digital output.

SB-P-06-4066

sepura

Mobile & Gateway Accessory i/f specification

30th July 2012

Page 12 of 39

Issue 7c

Console Interface (15 way HD Type)  Proprietary console interface

signaling

 Standard RS232 PEI Port for

connection of third party equipment and transceiver programming.

 Microphone line audio  Earpiece line audio  Console power  On/Off Control  Ground

Data Interface Connector

(15 Way HD Type)  Standard RS232 PEI

Port for connection of third party equipment and transceiver programming

 4 Programmable I/O

(AIU only)

Console

AIU Mk1

Audio Accessory Interface (10 way Hirose)

 Microphone input  Earpiece output  Hooking input  PTT input  Accessory soft key input  Accessory identifier input  Ground

Power Supply Interface (15 way D Type)  Supply input and ground

reference

 Ignition sense input  Loudspeaker Output  4 Programmable I/O

Antenna Connector BNC

Audio Accessory 2

Audio Accessory 1

MDT or

Programmer

Battery/

Ignition detect

Digital I/O

Loudspeaker

Data Lead

15 Way HD Type to 9 Way D Type

Console to Transceiver Cable

15 way HD type to 16 way Hirose

GPS Connector (option) SMC

Transceiver

EXAMPLE INTERCONNECT BLOCK DIAGRAM

The diagram shows just one of many possible solutions and highlights the flexibility of the Sepura product.

+ 27 hidden pages