Resumen del contenido incluido en la página 1
SP200/210
Service Manual
Resumen del contenido incluido en la página 2
Published by Maxon Electronics Ltd 36a Gibson Avenue Padstow Sydney NSW Australia 2211 Tel: +61 (0) 2 9707 2000 Fax: +61 (0) 2 9707 3328 e-mail sales@maxon.com.au Internet: www.maxon.com.au Any queries regarding information in this manual, please contact the Technical Services Group Leader at the above address. Information provided in this document is believed correct at time of printing but is subject to change without notice. Maxon will not accept liability for any loss, damage or costs ho
Resumen del contenido incluido en la página 3
SM-SP200/210 Maxon SP200/210 Radio AMENDMENT RECORD SHEET All amendments to this manual should be incorporated as soon as they are received and recorded below: Issue No. Effective Date Reason for Change Date Signature All Engineering Bulletins relevant to this product should be placed at the rear of this binder. Please ensure that this manual is updated with any replacement pages, which may accompany these Engineering Bulletins. Always read all Engineering Bulletins before carrying out work on
Resumen del contenido incluido en la página 4
Maxon SP200/210 Radio SP200/210 WARNINGS • Components containing beryllium oxide are used in the equipment. Dust from this material is a health hazard if inhaled or allowed to come into contact with the skin. Great care must be taken when handling these components. They must not be broken or subjected to excessive heat. • Never operate the radio transmitter without the correct Maxon antenna, or a suitable artificial load, connected. • Never modify a radio, or accessory, except as instructed i
Resumen del contenido incluido en la página 5
SP200/210 Maxon SP200/210 Radio TABLE OF CONTENTS Page Number 1 INTRODUCTION 1-1 1.1 Using this Manual 1-1 1.2 Amendments to this Manual 1-1 1.3 Contact Information 1-2 2 SPECIFICATIONS 2-1 2.1 General 2-1 3 ACCESSORIES & OPTIONS 3-1 3.1 Pre-Install Check 3-1 3.2 Accessories 3-1 3.3 Options 3-1 4 INSTALLATION, COMMISSIONING & ALIGNMENT 4-1 4.1 Installation 4-1 4.2 Connections 4-1 4.3 Commissioning 4-2 4.3.1 Test Equipment Connection 4-6 4.3.2 Transmitter Performance Tests 4-6 4.3.3 Receiver Perf
Resumen del contenido incluido en la página 6
Maxon SP200/210 Radio SP200/210 8 EXPLODED MECHANICAL DRAWINGS & PARTS LISTS 8-1 8.1 Parts List 8-1 8.2 Spare Parts 8-1 8.3 Mechanical Parts 8-3 8.4 SL100 VHF Parts List 8-8 8.4.1 V2 Control Circuit 8-8 8.4.2 V2 RF 8-10 8.4.3 TCXO Assembly 8-13 8.4.4 V2 VCO 8-14 8.4.5 V2 Front End 8-14 8.5 SL100 UHF Parts List 8-15 8.5.1 U2 Control Circuit 8-15 8.5.2 U2 RF 8-17 8.5.3 TCXO 8-20 8.5.4 VCO 8-21 9 CIRCUIT DIAGRAMS & PCB LAYOUTS 9-1 10 SPARE PARTS 10-1 10.1 Spare Parts 10-1 10.1.1 Component Replaceme
Resumen del contenido incluido en la página 7
SP200/210 Maxon SP200/210 Radio Figure 6-1 – Legend Layout for Top Side of Digital PCB ............................................................................... 6-5 Figure 6-2 - Legend Layout for Bottom Side of Digital PCB........................................................................... 6-6 Figure 6-3 - Legend Layout for Top Side of RF PCB ..................................................................................... 6-7 Figure 6-4 - Legend Layout for Bottom Side of RF PCB
Resumen del contenido incluido en la página 8
Maxon SP200/210 Radio SP200/210 WARNINGS Issue 1.0 Page vi 03/01
Resumen del contenido incluido en la página 9
SP200 /210 Maxon SP200/210 Radio 1 INTRODUCTION This Maxon Service Manual is a comprehensive guide to the maintenance and field repair of this equipment. It covers a number of versions of the SP200/210 radio and its accessories. Differences between the versions are indicated, as appropriate, in the text. Before using this manual please read the whole of this introductory cha
Resumen del contenido incluido en la página 10
Maxon SP200/210 Radio SP200/210 Category definitions are: ‘A’ Category A Engineering Bulletins will only be released if, by using the equipment manufactured by Maxon or its subcontractors, a risk to operator safety or an infringement of Type Approval is probable. All units affected should be returned for modification to Maxon Europe Works Department on receipt of such a Bulletin. ‘B’ Category B Engineering Bulletins are for equipment manufactured by Maxon that may have component batch proble
Resumen del contenido incluido en la página 11
SP200/210 Maxon SP200/210 Radio 2 SPECIFICATIONS 2.1 General Performance Specifications R&TTE Appendix IV CE 168 ! ETS 300.086 Jan 91 I-ETS 300 219 Oct 93 ETS 300 279 Feb 96 TIA/EIA-603 Band VHF 146 – 174MHz (V2) UHF 440 – 470MHz (U2) Channel Spacing 12.5kHz or 25kHz Channel spacing is programmable. RF Output Power 1W / 5W (programmable and variable) Modulation Type G3E Audio Power 1W (Internal 4 Ω speaker) 500mW (External 8Ω speaker), Intermediate Frequencies 45.1MHz First I.F., 455kHz Second
Resumen del contenido incluido en la página 12
Maxon SP200/210 Radio SP200/210 Environmental Operating Temperature Range -15 to +35°C (nominal) -20 to +55°C (extreme), Storage Temperature Range -40 to +80°C (storage) Charging Temperature Range 0 to +30°C Humidity EIA/TIA 603 (95%) Protection against ingress of IEC 529 IP54 dust and water Vibration BS2011 : Part 2.1Fc IEC 68-2-6 Part 2.1Fd IEC 68-2-34 Robustness Mil Std 810 C Procedures I, II & V ESD 20kV (C-MIC >= 15kV) EMC EMC Directive 89/336/EEC May 89 Physical Dimensions 112 x 61 x 40mm
Resumen del contenido incluido en la página 13
SP200/210 Maxon SP200/210 Radio 3 ACCESSORIES & OPTIONS 3.1 Pre-Install Check The SP200/210, as purchased, is supplied with an Antenna, charger and power supply, belt clip and User Manual. 3.2 Accessories A wide range of accessories are available for the SP200/210. The list below represents a summary of accessories available at the time this manual was published. For up-to-date listings, and for price and availability, please refer to the current Price Book. Order Code Description Batteries QP
Resumen del contenido incluido en la página 14
Maxon SP200/210 Radio SP200/210 ACCESSORIES & OPTIONS Issue 1.0 Page 3-2 03/01
Resumen del contenido incluido en la página 15
SP200/210 Maxon SP200/210 Radio 4 INSTALLATION, COMMISSIONING & ALIGNMENT 4.1 Installation The SP200/210 is a hand-held radio and thus requires no installation. The User should ensure that the batteries are charged before commencing commissioning tests. 4.2 Connections 1. Antenna connector: socket. 2. Channel Busy / Talk tri-colour LED. 3. Display 5 4. Main Power switch and volume control. Fully anti-clockwise is the BACK OFF position. 5. Battery Release Catch. 6. Speaker. 7. Push To Talk (PTT)
Resumen del contenido incluido en la página 16
Maxon SP200/210 Radio SP200/210 The Accessory connector is wired as follows: PTT / Mic Ground Speaker Figure 4-2 – Connections The small multi-pin connector, which is connected to the other end of the test lead, is wired as follows: PTT / Mic Screen 1 6 View from 2 5 rear of connector 3 4 Speaker Figure 4-3 - Hirose connector 4.3 Commissioning This section covers the tests, which should be undertaken prior to handover of the radio to the end user. All of the following tests can be carried out
Resumen del contenido incluido en la página 17
SP200/210 Maxon SP200/210 Radio Commissioning Equipment 2 1 3 5 4 Figure 4-5 – Commissioning Kit Note: For those dealers who already have the SK2055 Service Kit (SL25/55) the audio cable (2), CA8700, may be purchased. This interfaces the Service Kit to the SP200/210 and allows all simple, commissioning audio measurements to be made. SMA adapter (5), ME210089 will also be required. Flexi-pcb (3), ME110016 may be required if simple internal adjustments are to be made. Note: The equipment shown i
Resumen del contenido incluido en la página 18
Maxon SP200/210 Radio SP200/210 Discrete Test Equipment Combined Equipment Communications Test Set (e.g. Marconi RF Signal Generator (with CTCSS/1kHz TF2955, Stabilock 4015 or similar). tone) RF Power Meter Accessories RF Frequency Counter ME210089 SMA to BNC Adapter. Spectrum Analyser and notch filter CA8700 Audio Lead for use with SK2055 (optional) Service Kit to perform audio Audio Signal Generator measurements. Audio Power Meter SK3100 Service Kit SINAD Meter ACC-2002 SL100 Programming Lead
Resumen del contenido incluido en la página 19
SP200/210 Maxon SP200/210 Radio SK 3100 Service Kit 1 2 4 3 Figure 4-8 - SK 3100 Service Kit This kit can be used for commissioning in the same way as the SK2055 (ignoring computer connections). The above kit also includes a battery eliminator. Note: If the Interface Box is used, ensure that it is set to manual, Audio enable is off and PTT is off before powering up. If programming the radio with the Battery eliminator connected, the curly cord must be disconnected from the Interface Box. The SK
Resumen del contenido incluido en la página 20
Maxon SP200/210 Radio SP200/210 EEPROM programming e. Switch to a channel with a low power and ensure that the nominal power is Ensure that the radio has the required 1W ± 1.5dB. customer parameters programmed, otherwise ensure that the radio is programmed with at Frequency Error least the lowest, middle and highest Rx/Tx a. Check that the transmit frequency is within frequencies prior to aligning the VHF and UHF +/- 500Hz (VHF) or +/- 750Hz (UHF) of scanning handheld series radio. the frequency
