PAE T6M Manuale utente
T6M Service Manual
Issue 1
PARK AIR ELECTRONICS LTD
NORTHFIELDS
MARKET DEEPING
PETERBOROUGH
PE6 8UE
TEL:(01778) 345434
FAX:(01778) 342877
T6M SERIES MOBILE SERVICE MANUAL – SM/16/1.0 Page i
Copyright Information
© 2000 Park Air Electronics
All rights reserved. No part of this publication may be reproduced,
transmitted, transcribed, or stored in a retrieval system, or translated into
any language without the written permission of Park Air Electronics. No
part of any copyrighted computer programs contained in the products
referred to in this manual may be copied or reproduced without the express
written consent of Park Air Electronics.
Park Air Electronics reserves the right to change the products described in
this manual without prior notice.
is a trademark of Park Air Electronics.
is a trademark of Intek Global Corporation
IBM and PC are trademarks of IBM Inc.
I2C is a trademark of Philips
Federal Communications Commission (FCC) Regulations
♦This device complies with Part 15 of the FCC Rules. Operation is
subject to the condition that this device does not cause harmful
interference.
♦You are required to obtain a station license before transmitting from
your mobile equipment.
♦This equipment is only licensed for operation on 25 kHz channel
spacing. Operation on 8.33 kHz channel spacing is restricted to
European customers.
♦The mobile transmitter power output must not exceed the output
necessary for satisfactory technical operation taking account of local
conditions and the area to be covered.
♦The mobile transmitter frequency and parameters should be checked by
authorised service personnel before use, and at least yearly thereafter.
T6M SERIES MOBILE SERVICE MANUAL – SM/16/1.0Page ii
Safety Information
♦DO NOT operate this equipment with the antenna close to or touching
eyes, face, or exposed body parts.
♦KEEP any mobile equipment containing a transmitter out of reach of
children.
♦AVOID holding the transmit (PTT) switch in the ‘ON’ position when not
communicating.
♦DO NOT operate equipment at filling stations.
♦DO NOT operate equipment in vicinity of
explosives or explosive atmospheres (e.g. in a
blasting quarry).
♦The Power Amplifier Module used in these mobile
radios contains beryllium oxide, which is extremely
toxic. In the unlikely event of coming into contact
with beryllium oxide, wash the affected area
thoroughly with soap and water. If the skin is
broken obtain medical assistance. If there is eye
contact, wash for 15 minutes with running water,
including under the eyelids and seek medical
attention. If ingested or inhaled, seek medical
attention immediately.
Repairs, Modifications and Maintenance
♦If any operational difficulties arise while using this product, report them
to authorized service personnel as soon as possible.
♦This system contains no user serviceable parts. Unauthorized
adjustments or modifications will void the warranty and may lead to
emissions outside FCC limits.
♦DO NOT connect an external RF power amplifier to this equipment.
Patent Information
♦The Linear Modulation techniques described in this publication are
subject to Patents issued to the British Technology Group (BTG) and
Linear Modulation Technology (LMT)
T6M SERIES MOBILE SERVICE MANUAL – SM/16/1.0 Page iii
♦Patent No’s are: BTG – UK 2161661, 2163326; US 4691375, 4679243:
LMT - UK 2243058, 2274231, 2272589, 2293935: EU 0447237,
0725495, 0598585, 0648012, 0706259: US 5249202, 5381108,
5507017, 5623226.
T6M SERIES MOBILE SERVICE MANUAL – SM/16/1.0Page iv
Table Of Contents
Section
1INTRODUCTION
2SPECIFICATION
3EQUIPMENT DESCRIPTION
4INSTALLATION
5OPERATION
6PERFORMANCE TESTING
7DETAILED CIRCUIT DESCRIPTION
8CIRCUIT DIAGRAMS
9BOARD LAYOUTS
10 GENERAL ASSEMBLIES
11 PARTS LIST
12 ACCESSORIES AND LEADS
13 LOOMS
T6M SERIES MOBILE SERVICE MANUAL – SM/16/1.0 Page v
Amendment Schedule
Amendments to this manual will be issued to incorporate changes or detail additional
information. Amended pages will be identified by the amendment date and number, which will
be shown at the foot of the page. Record incorporation of amendments to this manual on this
page.
If a new issue of this manual is made all amendments will be incorporated.
Date Amdt. No. Date Incorporated Reason for Change
If you find any errors or omissions in this manual, or you have any suggestions for
improvements please write to the address shown on the front page.
INTRODUCTION
T6M SERIES MOBILE SERVICE MANUAL – SM/16/1.0 Page 1-1
1INTRODUCTION
The Park Air Electronics (PAE) mobile transceiver Type T6M is a multi-
channel VHF AM equipment operating in the frequency range 118 to 137 MHz
with a bandwidth of 8.33 or 25 kHz. The transceiver is designed for vehicle
mounting via a bracket, usually around the dash board area. The equipment,
which operates from a +13.2 volt, is supplied with mounting bracket and plug
in microphone.
The transceiver provides a nominal 8 watt output.
The required frequencies, priority frequencies and scan facilities are normally
programmed, to the user’s requirements, during manufacture or by the
equipment supplier. If a user wishes to programme the equipment, then disk
based programming software and a programming lead can be supplied by
PAE.
SPECIFICATIONS
T6M SERIES MOBILE SERVICE MANUAL – SM/16/1.0 Page 2-1
2. T6M Series Specifications
The following specifications are intended for testing and servicing the mobile
radio. Specifications are subject to change without notice.
2.1 General
Air Interface None
Operating Mode Single Frequency Simplex
Frequency Range
Receive 118 - 137 MHz
Transmit 118 - 137 MHz
Channel Bandwidth 25 kHz and 8.33 kHz.
Channel Increment 8.33 kHz
Input Voltage 13.2 VDC nominal (10.8 V to 18 V),
negative ground
Max Receive Current 2A
Max Off Current 100mA
Audio Output 4W into 4ohm external speaker
(<10%THD)
Temperature Range
Normal +15°C to +35°C
Operating -20°C to +55°C
Storage -40°C to +85°C
Dimensions
Width 177 mm (6.95”)
Depth 228 mm (8.98”)
Height 50 mm (1.95”)
Weight 1.75 kg (±0.1kg)
Approvals CE, SERPS, MOPS
EN300 279 Ed 2
EN 300 676
2.2 Receiver
Sensitivity -100dBm
Selectivity 50dB @ 8.33kHz, 60dB @ 25kHz
Intermodulation 60dB
Spurious and Image Rejection 75dB
Audio Power Output 4 Watts.
Distortion <10% THD
RF Input Impedance 50 ohms
SPECIFICATIONS
T6M SERIES MOBILE SERVICE MANUAL – SM/16/1.0Page 2-2
2.3 Transmitter
RF Output Power, Nominal 8 Watts
Spurious -46dBm
Harmonics -36dBm
Audio Modulation AM
RF Load Impedance 50 ohms
Frequency Stability ±1.0ppm (normal)
EQUIPMENT DESCRIPTION
T6M SERIES MOBILE SERVICE MANUAL – SM/16/1.0 Page 3-1
3. Section Index
3. Section Index 3-1
3.1 General 3-2
3.2 T6M Series Mobile Front panel 3-2
3.3 Mobile Radio Programming 3-2
3.3.1 Programming Interface Lead 3-2
3.3.2 Programming Software 3-2
Altri manuali per T6M
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