Sailor SP3110 Technical Manual
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Sailor SP3110 Technical Manual

Sailor SP3110 Technical Manual

Portable vhf transceiver
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S.P. RADIO A/S
AALBORG
DENMARK

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  • Page 1 S.P. RADIO A/S AALBORG DENMARK...
  • Page 3 The equipment described herein is manufactured by ECI, Denmark, for S.P. Radio A/S, Denmark, and sold under the trademark SAILOR. For warranty service, in all cases, please contact the SAILOR distributor from whom the equipment was purchased. For non-warranty product service, please contact in the first instance the SAILOR distributor from whom the equipment was purchased.

  • Page 5: Table Of Contents

    SP3000 VHF CONTENTS GENERAL INFORMATION INTRODUCTION GENERAL DESCRIPTION TECHNICAL SPECIFICATION CONTROLS & READOUT PRINCIPLE OF OPERATION AND BLOCK DIAGRAM. 1-12 TRANSCEIVER POWER SOURCES GENERAL INFORMATION RECHARGEABLE BATTERIES RECHARGEABLE BATTERY TYPES & CHARGING EMERGENCY BATTERY BATTERY HANDLING & TRANSPORTATION SERVICE MAINTENANCE NECESSARY TEST EQUIPMENT PERFORMANCE CHECK REPLACEMENT OF MODULES...
  • Page 6 SP3000 VHF IF FILTER MODULE (4) 5-26 KEYBOARD MODULE (5) 5-35 ANTENNA SWITCH MODULE (6) 5-41 PARTS LIST 9501...
  • Page 7 SP3000 VHF CONTENTS GENERAL INFORMATION INTRODUCTION GENERAL DESCRIPTION TECHNICAL SPECIFICATION CONTROLS & READOUT PRINCIPLE OF OPERATION AND BLOCK DIAGRAM. 1-12...

  • Page 9: General Information

    SP3000 VHF GENERAL INFORMATION 1.1 INTRODUCTION The VHF-transceivers, in the SP3000 programme from includes a broad complete range of portable units, which can satisfy any needs in the maritime environment, as well as in land based systems. There are basic units for the emergency, approved to the GMDSS requirements - there are sophisticated full function models for the particular yachtsman;...

  • Page 10: General Description

    1 GENERAL INFORMATION SP3000 VHF fifty countries. All our dealers are well-trained, and will be able to make service on all products. 1.2 GENERAL DESCRIPTION With this transceiver programme, front edge technologies in electronic and mechanical design has been combined with decades of experience in development of communication equipment.

  • Page 11: Technical Specification

    1 GENERAL INFORMATION SP3000 VHF 1.3 TECHNICAL SPECIFICATION SP3110: Conform to the international GMDSS requirements stated by IMO, and equivalent specifications like ETS 300 225. SP3111 & SP3210: Conform to all common international standards for hand- held VHF-transceivers like ETS´s and CEPT, as well as national specifications like MPT, FCC, KSR, FTZ etc.
  • Page 12 1 GENERAL INFORMATION SP3000 VHF RECEIVER Sensitivity for: -119 dBm or 12 dB SINAD: 0.25uV p.d. AF output power in speaker mode: 500mW/8 ohms in telephone mode: 50mW/8 ohms Distortion THD: Below 10% Signal/noise ratio: Better than 40dB AF response: - 6dB/octave Spurious emission: Below 2nW...

  • Page 13: Controls & Readout

    1 GENERAL INFORMATION SP3000 VHF 1.4 CONTROLS & READOUT COMMON KEYBOARD FUNCTIONS FOR ALL MODELS: ON/OFF switch for the equipment. This pushbutton has to be depressed for at least one second to turn on the transceiver, which will be indicated by read-out of channel number etc.
  • Page 14 1 GENERAL INFORMATION SP3000 VHF UP/DOWN keys for stepwise change on the setting of the selected function. The four functions which may be selected are described below. The UP/DOWN keys will default be active on the audio volume setting, indicated by the VOL-sign. Power level function.
  • Page 15 1 GENERAL INFORMATION SP3000 VHF ADDITIONAL KEYBOARD FUNCTIONS FOR SP3110 : Quick selection of call and distress channel 16. Quick selection of user programable channel-key A. Quick selection of user programable channel on B. Programming of channel soft-keys: If this option is enabled, the user may change the channels which can...
  • Page 16 1 GENERAL INFORMATION SP3000 VHF ADDITIONAL KEYBOARD FUNCTIONS FOR SP3210 : Quick selection of call and distress channel 16. Digits 0 to 9, used for numerical selection of channels. SHIFT The SHIFT button activates the second functions on the numerical keypad. SCAN Starts the user programmed scanning sequence.
  • Page 17 1 GENERAL INFORMATION SP3000 VHF Can be used to insert a repeater offset for the trans- mitter on a simplex channel if this function has been enabled. Can be used to invert the Rx and Tx frequencies on duplex channels if this function has been enabled. PRIO Can be used to change the priority channel, when priority scanning is enabled.
  • Page 18 1 GENERAL INFORMATION SP3000 VHF Monitor switch for listening-in on a channel, irrespective of the squelch level setting. Backlight switch, used to turn-on the illumi- nation of the display and/or the keyboard, depending on programming. MONITOR LAMP PTT switch. CALL (Call switch, for selective calling.) Microphone.

  • Page 19: Display Readout

    1 GENERAL INFORMATION SP3000 VHF DISPLAY READOUT. 28443 HIgh - LOw, TX power level indicators. TX on indicator, (carrier is transmitted). DUPlex channel indicator. Volume indicator, on in high level AF power mode. VOLume sign, the two digits below indicate the actual volume setting.

  • Page 20: Principle Of Operation And Block Diagram

    1 GENERAL INFORMATION SP3000 VHF 1.5 PRINCIPLE OF OPERATION AND BLOCK DIAGRAM. ANTENNA SWITCH On this module the RF-signal can be switched between the integral antenna and the coaxial connector, used in applications with a remote antenna. This module includes, as well, the connector for a Remote Operation Unit.
  • Page 21 1 GENERAL INFORMATION SP3000 VHF appropriate buffers, switched by the Rx/Tx voltage switch. A 5.6 V supply used for the power amplifier in transmit mode. Finally a step- up converter, producing 17 V’s for the synthesizer loop filter is placed here.

  • Page 22: Interface Module

    1 GENERAL INFORMATION SP3000 VHF amplifier which delivers the signal for the AF-processor on the interface module. INTERFACE MODULE This module includes the microcomputer which takes care of all the internal control functions, decodes the keyboard inputs, and communi- cates, on a serial one wire link, with external test equipment or options. If the equipment incorporates an optional tone module, the microcomputer communicates with this module on an internal serial link.
  • Page 23 1 GENERAL INFORMATION SP3000 VHF BLOCK DIAGRAM IF Filter unit (4) Limiter & Antenna 2’d 2’d L.O. Tone module demodulator mixer buffer amp. signal strengh switch (6) options Antenna 450 kHz 45 MHz switch filter buffer amp. X-TAL filter RF unit (2) AF-processor 2 to 1 wire Harmonic...
  • Page 25 SP3000 VHF CONTENTS TRANSCEIVER POWER SOURCES GENERAL INFORMATION RECHARGEABLE BATTERIES RECHARGEABLE BATTERY TYPES & CHARGING EMERGENCY BATTERY BATTERY HANDLING & TRANSPORTATION 2.5.1 RECHARGEABLE SECONDARY BATTERIES. 2.5.2 LITHIUM PRIMARY BATTERIES (SP3905).

  • Page 27: Transceiver Power Sources

    SP3000 VHF TRANSCEIVER POWER SOURCES 2.1 GENERAL INFORMATION The SP3000 VHF-transceivers can be powered from different kinds of power sources, depending on customers needs and/or application situation. When used as a general communication transceiver, the most con- venient power source will be a rechargeable NiCd-based battery package.

  • Page 28: Rechargeable Batteries

    2 TRANSCEIVER POWER SOURCES SP3000 VHF 2.2 RECHARGEABLE BATTERIES New batteries and batteries which have been stored for a long period, must go through two charging cycles in the standard charger - without intervening discharge - before taken into operation. This procedure will optimize the capacity of your secondary rechargeable NiCd- batteries.

  • Page 29: Rechargeable Battery Types & Charging

    2 TRANSCEIVER POWER SOURCES SP3000 VHF 2.3 RECHARGEABLE BATTERY TYPES & CHARGING The rechargeable battery packs, are composed of 6 NiCd cells con- nected in series. Battery diagram A so-called poly-fuse, a kind of a PTC-resistor, Top terminals are connected in series with the cells, acting as a current limiting and short circuit protecting Sense device.

  • Page 30: Emergency Battery

    For further information on charging, look in the appropriate technical manuals. 2.4 EMERGENCY BATTERY The GMDSS VHF-transceiver SP3110 are supplied with a special emergency battery, to secure a minimum of 8 hours operation at all environmental temperature conditions. This special emergency battery are composed of 3 lithium cells in series.

  • Page 31: Battery Handling & Transportation

    2 TRANSCEIVER POWER SOURCES SP3000 VHF Storage. When stored, the storage temperature should be maintained below +25°C (+95°F). Exposure to temperatures above +50°C (+122°F) should be limited to a few days in any one year. Areas where cells and batteries are stored must be equipped with type D fire extinguishers.
  • Page 32 2 TRANSCEIVER POWER SOURCES SP3000 VHF (civil aviation), the IMO (maritime organization) and the HM 181 (federal regulations for the USA) and other national organizations. Each cell contains 1.45 G of lithium, each battery contains 4.35 G. NOTE! The following rules apply for both used and unused batteries. AIR FREIGHT.
  • Page 33 2 TRANSCEIVER POWER SOURCES SP3000 VHF EXAMPLES OF PACKAGING STICKERS. ATTENTION, should be brought to national laws related to environ- ment and/or rules concerning recirculation & disposal of batteries. In some countries and in some urban areas, the collection of batteries, including lithium types, is organized officially.
  • Page 35 SP3000 VHF CONTENTS SERVICE MAINTENANCE NECESSARY TEST EQUIPMENT PERFORMANCE CHECK REPLACEMENT OF MODULES REPLACEMENT OF INTERFACE MODULE REPLACEMENT OF RF MODULE REPLACEMENT OF DIVIDER & LOOP FILTER MODULE REPLACEMENT OF IF FILTER MODULE 9501...

  • Page 37: Service

    SP3000 VHF SERVICE 3.1 MAINTENANCE As this transceiver may be a part of the on-board safety equipment, attention should be given to the performance of the transceiver. Any mechanical deterioration of the transceiver should be avoided, and a regular service check in the service shop, at intervals not exceeding 12 months, is recommended.

  • Page 38: Performance Check

    3 SERVICE SP3000 VHF 3.3 PERFORMANCE CHECK A performance check of the transceiver should include the following measurements, made by means of the SP3000 test box and appro- priate instruments. NOTE! The RF signal path insertion loss, of the SP3000 test box with connection cable, is approximately 0,5dB at VHF frequen- cies and 0,8dB at UHF frequencies.

  • Page 39: Transmitter Power Level

    3 SERVICE SP3000 VHF RECEIVER DISTORTION. The receiver distortion is controlled by applying a RF-signal to the transceiver input terminal, and then measure the distortion of the AF output from the receiver. Connect the RF signal generator to the RF in/out terminal on the test box.
  • Page 40 3 SERVICE SP3000 VHF TRANSMITTER CARRIER FREQUENCY. The transmitter carrier frequency is measured as the frequency of the unmodulated carrier. Connect the frequency counter to the RF in/out terminal on the test box. Key the transmitter by means of the PTT switch on the test box. The carrier frequency @ 25°C should be 156.300 MHz ±...

  • Page 41: Replacement Of Modules

    3 SERVICE SP3000 VHF Connect an AF signal generator to the AF to Tx input terminal on the test box. Adjust the output frequency to 1 kHz and the output level to 50 mV Key the transmitter by means of the PTT switch on the test box. Check that the distortion of the demodulated AF output is less than 5%.

  • Page 42: Replacement Of Rf Module

    3 SERVICE SP3000 VHF 3.6 REPLACEMENT OF RF MODULE If this module are replaced, the transmitter power level settings has to be checked/reprogrammed. Check the RF power levels as described in part 3.3. If needed, programme the power settings by means of direct address programming under H1650.

  • Page 43: Replacement Of If Filter Module

    3 SERVICE SP3000 VHF 3.8 REPLACEMENT OF IF FILTER MODULE This module may be replaced without further action. To be sure that the AF level from the module are correct do as follows: Connect the RF signal generator to the RF in/out terminal on the test box.
  • Page 45 SP3000 VHF CONTENTS MECHANICAL DESCRIPTION GENERAL REMARKS AND HINTS MECHANICAL DISASSEMBLING & MODULE LOCATION MECHANICAL ASSEMBLING OF TRANSCEIVER UNIT CONNECTION TO REMOTE OPERATION UNIT BELT CLIP & STRAP CLIP...

  • Page 47: Mechanical Description

    For the GMDSS version SP3110, a set of tough environmental de- mands has to be met. Of this reason an extensive test has been carried out, on the factory, in the production process; including vacuum and pressure test´s of the housing as well as the final unit.

  • Page 48: Mechanical Disassembling & Module Location

    4 MECHANICAL DESCRIPTION SP3000 VHF 4.2 MECHANICAL DISASSEMBLING & MODULE LOCATION Disassabling of transceiver unit. 501321 501322 Transceiver unit front view. Transceiver unit rear view. 501324 501323 9339 PAGE 4-2...
  • Page 49 4 MECHANICAL DESCRIPTION SP3000 VHF Unscrew to remove transceiver top with Antenna Switch Module. (Gently disconnect coax cable connector by means of a tweezer) 501325 501326 501333 Pull gently upwards. 501333 501334 9339 PAGE 4-3...
  • Page 50 4 MECHANICAL DESCRIPTION SP3000 VHF Front view with removed metal shield. Unscrew to remove Interface Module. (Must only be done after the transceiver top has been removed) 501329 Rear view with removed metal shield. Unscrew to remove Divider & Loop Filter Module. Unscrew to remove IF Filter Module.
  • Page 51 4 MECHANICAL DESCRIPTION SP3000 VHF Unscrew to remove RF Module. 501331 9339 PAGE 4-5...

  • Page 52: Mechanical Assembling Of Transceiver Unit

    TRANSCEIVER UNIT If a transceiver unit has been disassembled; great care must be taken to assure proper assembling to maintain watertightness. FOR SP3110, THE RUBBER GASKETS MUST BE EXCHANGED! (Request service kit with PART No. 729199) Transceiver assembling: Make sure! that the top rubber gasket is turned correct, see expanded drawing of gasket below.
  • Page 53 4 MECHANICAL DESCRIPTION SP3000 VHF 20.0° 48.652 Service kit PART No. 729199 consists of: 1 pcs PART No. 48.651 1 pcs PART No. 48.652 2 pcs PART No. 48.650 29488A 9444 PAGE 4-7...

  • Page 54: Connection To Remote Operation Unit

    4 MECHANICAL DESCRIPTION SP3000 VHF 4.4 CONNECTION TO REMOTE OPERATION UNIT The transceivers may be connected to a Remote Operation Unit SP3930. Remove the top cover of the transceiver. Smoothly press the rubber molded connector, on the cable to the Remote Operation Unit, into the top plug.

  • Page 55: Belt Clip & Strap Clip

    4 MECHANICAL DESCRIPTION SP3000 VHF 4.5 BELT CLIP & STRAP CLIP Mounting of belt clip or strap clip. 29486 Removal of belt clip or strap clip. 29487 9339 PAGE 4-9...
  • Page 57 SP3000 VHF CONTENTS CIRCUIT DESCRIPTION AND SCHEMATIC DIAGRAMS INTERFACE MODULE (1) 5.1.1 ASIC CIRCUIT BLOCK DIAGRAM VHF RF MODULE (2) 5-13 DIVIDER & LOOP FILTER (3) 5-21 IF FILTER MODULE (4) 5-26 KEYBOARD MODULE (5) 5-35 ANTENNA SWITCH MODULE (6) 5-41 9502...

  • Page 59: Circuit Description And Schematic Diagrams

    SP3000 VHF CIRCUIT DESCRIPTION AND SCHEMATIC DIAGRAMS 5.1 INTERFACE MODULE (1) This module comprises all the control signalling circuits as well as the AF circuit elements of the transceiver. This module has connectors for interface to the keyboard module, the RF module, an optional tone system unit and the antenna switch module.
  • Page 60 5 CIRCUIT DESCRIPTION SP3000 VHF MICROCONTROLLER This VLSI circuit U8, includes a microcontroller with different peripheral subcircuits, as well as an EEPROM, in which the complete channel coding and programable settings for a standard version are stored. The microcontroller runs with an 8 MHz clock. The internal oscillator circuit has an 8 MHz crystal X1 as the frequency determining device, with capacitors C38 and C39 as the main load capacitors.
  • Page 61 5 CIRCUIT DESCRIPTION SP3000 VHF AF POWER SUPPLY The AF power amplifier U7, has it´s own separate power supply, which can be shut down from the µC. This series regulator circuit has Q7 as the pass transistor with Q9 and Q10 as a differential pair in the feed-back loop.
  • Page 62 5 CIRCUIT DESCRIPTION SP3000 VHF 5.1.1 ASIC CIRCUIT BLOCK DIAGRAM This VLSI circuit, has been developed to operate as a standard building block in VHF/UHF transceivers from This circuit must be powered from +5 V. To minimize power supply cross-talk, different parts have their own power supply input pin. The internal virtual ground amplifier, has an external decoupling capacitor on pin 34.

  • Page 63: Oscillator Circuit

    5 CIRCUIT DESCRIPTION SP3000 VHF depending on programming. The input may be selected either from the preamplifier or from an external input/output - pin 13 - RxAFio. The first filter, SCF2, is a second order band-pass filter, giving a slope of -6 dB/ octave in the AF pass-band, acting as the receiver de-emphasis filter.
  • Page 64 5 CIRCUIT DESCRIPTION SP3000 VHF A/D CONVERTERS An 8 bit, successive approximation, A/D converter can have the input multiplexed between 4 external input terminals. The input voltage range lies from V to V . The A/D converter has a differential nonlinearity REF- REF+ of ±½...
  • Page 65 5 CIRCUIT DESCRIPTION SP3000 VHF ASIC CIRCUIT BLOCK DIAGRAM MBUF out # 13.2 # 13.4 Mic. amp. ANTI AL. MBUF in LIMITER TX MOD 1 amp. # 13.7 # 11 (5) # 13.3 # 13.5 # 9 (5) SCF 1 TXAF in # 13.6 Tx AF chain...
  • Page 66 5 CIRCUIT DESCRIPTION SP3000 VHF PAGE 5-8 9706...
  • Page 67 5 CIRCUIT DESCRIPTION SP3000 VHF COMPONENT LOCATION INTERFACE MODULE 1 Seen from primary side with primary side tracks. Seen from primary side with secondary side tracks. PCB rev. 26701H 9418 PAGE 5-9...
  • Page 68 5 CIRCUIT DESCRIPTION SP3000 VHF COMPONENT LOCATION INTERFACE MODULE 1 Seen from secondary side with secondary side tracks. Seen from secondary side with primary side tracks. PCB rev. 26701H 9418 PAGE 5-10...
  • Page 69 5 CIRCUIT DESCRIPTION SP3000 VHF INTERFACE MODULE 1 9706 PAGE 5-11 This diagram is valid for PCB rev. 26701H...
  • Page 70 5 CIRCUIT DESCRIPTION SP3000 VHF PAGE 5-12 9339...

  • Page 71: Vhf Rf Module

    5 CIRCUIT DESCRIPTION SP3000 VHF 5.2 VHF RF MODULE (2) This module contains the following main blocks. 1. Receiver front-end & first mixer. 2. Transmitter power amplifier and harmonic filter. 3. Power regulator. 4. 5,6V voltage regulator for the transmitter power amplifier. 5.

  • Page 72: Power Regulator

    5 CIRCUIT DESCRIPTION SP3000 VHF POWER REGULATOR. The regulator is built up of U2,3, U2,4, Q21, Q2 and the power detector, together these components form a controle loop. The purpose of this loop is to keep the transmitter power at a constant level regardless of temperature, supply voltage etc., and to protect the power amplifier from damage caused by large VSWR-values at the output.
  • Page 73 5 CIRCUIT DESCRIPTION SP3000 VHF 5,6V VOLTAGE REGULATOR FOR THE SYNTHESIZER CIRCUITRY. The regulator consists of a differential amplifier, formed by Q13 and Q14, which controlles the voltage drop across the serial transistor Q12 to maintain constant output voltage from the regulator. The regulator contains also a shortcircuit protection formed by Q11.
  • Page 74 5 CIRCUIT DESCRIPTION SP3000 VHF 9339 PAGE 5-16...
  • Page 75 5 CIRCUIT DESCRIPTION SP3000 VHF COMPONENT LOCATION VHF RF MODULE 2 Seen from primary side with primary side tracks. Seen from primary side with secondary side tracks. PCB rev. 26702C PAGE 5-17...
  • Page 76 5 CIRCUIT DESCRIPTION SP3000 VHF COMPONENT LOCATION VHF RF MODULE 2 Seen from secondary side with secondary side tracks. Seen from secondary side with primary side tracks. PCB rev. 26702C 9339 PAGE 5-18...
  • Page 77 5 CIRCUIT DESCRIPTION SP3000 VHF VHF RF MODULE 2 This diagram is valid for PCB rev. 26702C 9604 PAGE 5-19...
  • Page 78 5 CIRCUIT DESCRIPTION SP3000 VHF PAGE 5-20 9339...

  • Page 79: Divider & Loop Filter

    5 CIRCUIT DESCRIPTION SP3000 VHF 5.3 DIVIDER & LOOP FILTER (3) This module contains the following main blocks. 1. Crystal oscillator. 2. Multiplier. 3. Dual modulus prescaler, divider and phasedetector. 4. Loop filter. CRYSTAL OSCILLATOR. The crystal oscillator is of the colpitts type, built up around the common collector amplifier Q1.

  • Page 80: Loop Filter

    5 CIRCUIT DESCRIPTION SP3000 VHF prescaler is fed to the programmable divider included in the integrated circuit U3. U3 controlles the modulus of the prescaler, and divides the prescaler output with the programmable dividing figure. The total dividing figure can be calculated as shown below. Ntotal=A+64*N The figures A and N are read into the programmable divider by means of the microprocessor located on module 1.
  • Page 81 5 CIRCUIT DESCRIPTION SP3000 VHF COMPONENT LOCATION DIVIDER & LOOP FILTER MODULE 3 Seen from primary side with primary side tracks. Seen from primary side with secondary side tracks. PCB rev. 26703B 9349 PAGE 5-23...
  • Page 82 5 CIRCUIT DESCRIPTION SP3000 VHF COMPONENT LOCATION DIVIDER & LOOP FILTER MODULE 3 Seen from secondary side with secondary side tracks. Seen from secondary side with primary side tracks. PCB rev. 26703B 9349 PAGE 5-24...
  • Page 83 5 CIRCUIT DESCRIPTION SP3000 VHF DIVIDER & LOOP FILTER MODULE 3 TL031CD This diagram is valid for PCB rev. 26703B 9521 PAGE 5-25...
  • Page 84 5 CIRCUIT DESCRIPTION SP3000 VHF 5.4 IF FILTER MODULE (4) This module contains the following main blocks. 1. IF1-filter and IF1 amplifier. 2. 2.mixer, IF2-filter & detector. IF1-FILTER AND IF1-AMPLIFIER. The filter FL1 is a 4-poled crystal filter with a bandwidth of app. 15kHz. The filter ensures sufficient adjacent channel selectivity at a channel spacing of 25kHz.
  • Page 85 5 CIRCUIT DESCRIPTION SP3000 VHF COMPONENT LOCATION IF FILTER MODULE 4 Seen from primary side with primary side tracks. Seen from primary side with secondary side tracks. PCB rev. 26704C 9349 PAGE 5-27...
  • Page 86 5 CIRCUIT DESCRIPTION SP3000 VHF COMPONENT LOCATION IF FILTER MODULE 4 Seen from secondary side with secondary side tracks. Seen from secondary side with primary side tracks. PCB rev. 26704C 9349 PAGE 5-28...
  • Page 87 5 CIRCUIT DESCRIPTION SP3000 VHF IF FILTER MODULE 4 This diagram is valid for PCB rev. 26704C 9706 PAGE 5-29...
  • Page 88 5 CIRCUIT DESCRIPTION SP3000 VHF PAGE 5-30 9706...
  • Page 89 5 CIRCUIT DESCRIPTION SP3000 VHF COMPONENT LOCATION IF FILTER MODULE 4 Seen from primary side with primary side tracks. Seen from primary side with secondary side tracks. PCB rev. 26714A 9502 PAGE 5-31...
  • Page 90 5 CIRCUIT DESCRIPTION SP3000 VHF COMPONENT LOCATION IF FILTER MODULE 4 Seen from secondary side with secondary side tracks. Seen from secondary side with primary side tracks. PCB rev. 26714A 9502 PAGE 5-32...
  • Page 91 5 CIRCUIT DESCRIPTION SP3000 VHF IF FILTER MODULE 4 This diagram is valid for PCB rev. 26714A 9502 PAGE 5-33...
  • Page 92 5 CIRCUIT DESCRIPTION SP3000 VHF PAGE 5-34 9502...

  • Page 93: Keyboard Module

    5 CIRCUIT DESCRIPTION SP3000 VHF 5.5 KEYBOARD MODULE (5) The keyboard module includes the keyboard matrix, which is used for all entries from the keyboard, ie. channel selection, Hi or Lo power mode, squelch level etc. Besides the module include the LED-diodes for keyboard illumination at night time.
  • Page 94 5 CIRCUIT DESCRIPTION SP3000 VHF PAGE 5-36...
  • Page 95 5 CIRCUIT DESCRIPTION SP3000 VHF COMPONENT LOCATION KEYBOARD MODULE 5 Seen from primary side with primary side tracks. Seen from primary side with secondary side tracks. PCB rev. 26705D 9726 PAGE 5-37...
  • Page 96 5 CIRCUIT DESCRIPTION SP3000 VHF COMPONENT LOCATION KEYBOARD MODULE 5 Seen from secondary side with secondary side tracks. Seen from secondary side with primary side tracks. PCB rev. 26705D 9726 PAGE 5-38...
  • Page 97 5 CIRCUIT DESCRIPTION SP3000 VHF KEYBOARD MODULE 5 This diagram is valid for PCB rev. 26705D 9502 PAGE 5-39...
  • Page 98 5 CIRCUIT DESCRIPTION SP3000 VHF PAGE 5-40 9502...

  • Page 99: Antenna Switch Module

    5 CIRCUIT DESCRIPTION SP3000 VHF 5.6 ANTENNA SWITCH MODULE (6) On the antenna switch module it is possible to switch the RF-signal between the integral antenna, AERIAL, and the coaxial connector, EX. AERIAL. This feature can be used in applications with a remote antenna, ie.
  • Page 100 5 CIRCUIT DESCRIPTION SP3000 VHF COMPONENT LOCATION ANTENNA SWITCH MODULE 6 Seen from primary side with primary side tracks. Seen from primary side with secondary side tracks. PCB rev. 26706E 9715 PAGE 5-42...
  • Page 101 5 CIRCUIT DESCRIPTION SP3000 VHF ANTENNA SWITCH MODULE 6 This diagram is valid for PCB rev. 26706E 0348 PAGE 5-43...
  • Page 103 SP3000 VHF CONTENTS PARTS LIST...

  • Page 105: Parts List

    SP3000 VHF PARTS LIST PORTABLE VHF TRANSCEIVER SP3110 GMDSS ECI A/S SP3110 803110 POSITION DESCRIPTION MANUFACTOR TYPE PART NO. VARIOUS WASHER •10.2 x •4.1 x 1mm STAINLESS STEEL A4,SP3000 ECI A/S 1-0-26738 226738 VARIOUS PLATE FOR SUB-D CONNECTOR SP3xxx ECI A/S...
  • Page 106 VARIOUS SCREW 4-40-UNC L=3.5mmPAN S.E.CHRIST. 2-3-26818 86.612 VARIOUS ALLEN SCREW M4x11mmSTAINLESS STEEL 2-3-26815D 87.247 VARIOUS OPERATION MANUAL SAILOR SP3210 ENGLISH HESTBECH B3210GB VARIOUS MANUAL SP3110/11 AND SP3210/11 ENGLISH ECI A/S M3110GB PORTABLE VHF TRANSCEIVER SP3211 ECI A/S SP3211 803211 POSITION DESCRIPTION MANUFACTOR TYPE PART NO.
  • Page 107 6 PARTSLIST SP3000 VHF POSITION DESCRIPTION MANUFACTOR TYPE PART NO. 2W VHF RF MODULE SP3000 MODULE (2) ECI A/S 5-0-26702C / 4-0-26702L 728712 POSITION DESCRIPTION MANUFACTOR TYPE PART NO. VARIOUS BATTERY TERMINAL+ SP3xxx ECI A/S 1-0-26797D 226797 VARIOUS SCREENING ASSY METALLIZED PLASTIC SP3000 HENN.
  • Page 108 6 PARTSLIST SP3000 VHF POSITION DESCRIPTION MANUFACTOR TYPE PART NO. C24-1 CAPACITOR TANTALUM 3528 2u2F 20% 16VDC CB 225020 M E17 334.028 C25-1 CAPACITOR CERAM. SMD 0805 10nF 10% X7R 50VDC MURATA GRM40 X7R 103 K 50 PT 328.336 C26-1 CAPACITOR TANTALUM 3528 2u2F 20% 16VDC CB 225020 M E17...
  • Page 109 6 PARTSLIST SP3000 VHF POSITION DESCRIPTION MANUFACTOR TYPE PART NO. FP5-1 EMI FERRITE BEAD 2x1.25x0.9mm 0.2A MURATA BLM 21 A 121 S PT 370.001 FP6-1 EMI FERRITE BEAD 2x1.25x0.9mm 0.2A MURATA BLM 21 A 121 S PT 370.001 FP7-1 EMI FERRITE BEAD 2x1.25x0.9mm 0.2A MURATA BLM 21 A 121 S PT...
  • Page 110 6 PARTSLIST SP3000 VHF POSITION DESCRIPTION MANUFACTOR TYPE PART NO. R11-1 RESISTOR SMD 0805 150k OHM 5% 0.1W ROHM MCR 10 EZH J 154 302.074 R12-1 RESISTOR SMD 0805 56k OHM 5% 0.1W ROHM MCR 10 EZH J 563 302.069 R13-1 RESISTOR SMD 0805 27k OHM 5% 0.1W...
  • Page 111 6 PARTSLIST SP3000 VHF POSITION DESCRIPTION MANUFACTOR TYPE PART NO. R72-1 RESISTOR SMD 0805 100k OHM 5% 0.1W ROHM MCR 10 EZH J 104 302.072 R73-1 RESISTOR SMD 0805 100k OHM 5% 0.1W ROHM MCR 10 EZH J 104 302.072 R74-1 RESISTOR SMD 0805 100k OHM 5% 0.1W...
  • Page 112 6 PARTSLIST SP3000 VHF POSITION DESCRIPTION MANUFACTOR TYPE PART NO. C22-2 CAPACITOR CERAM. SMD 0805 1p0F +/-0.25pF NP0 50VDC C2012 COG 1H 010 C T NiBa 323.062 C23-2 CAPACITOR CERAM. SMD 0805 100pF 5% NPO 50VDC C2012 COG 1H 101 J T NiBa 323.086 C24-2 CAPACITOR CERAM.
  • Page 113 6 PARTSLIST SP3000 VHF POSITION DESCRIPTION MANUFACTOR TYPE PART NO. C81-2 CAPACITOR CERAM. SMD 0805 1n0F 10% X7R 50VDC MURATA GRM40 X7R 102 K 50 PT 328.324 C82-2 CAPACITOR CERAM. SMD 0805 27pF 5% NPO 50VDC C2012 COG 1H 270 J T 000A 323.079 C83-2 CAPACITOR CERAM.
  • Page 114 6 PARTSLIST SP3000 VHF POSITION DESCRIPTION MANUFACTOR TYPE PART NO. J14-2 SOCKET COAXIAL PCB VERSION TYPE MMS RADIALL R 209 408 302 (052) 376.510 L2-2 COIL TL553 ECI A/S 6-0-26593A 400553 L3-2 COIL TL553 ECI A/S 6-0-26593A 400553 L4-2 COIL TL552 ECI A/S 6-0-26592A...
  • Page 115 6 PARTSLIST SP3000 VHF POSITION DESCRIPTION MANUFACTOR TYPE PART NO. R7-2 RESISTOR SMD 1206 2R2 OHM 5% 0.25W ROHM MCR 18 EZH(JZO) J 2R2 303.016 R8-2 RESISTOR SMD 1206 2R2 OHM 5% 0.25W ROHM MCR 18 EZH(JZO) J 2R2 303.016 R9-2 RESISTOR SMD 0805 10k OHM 5% 0.1W...
  • Page 116 6 PARTSLIST SP3000 VHF POSITION DESCRIPTION MANUFACTOR TYPE PART NO. R81-2 RESISTOR SMD 0805 120 OHM 5% 0.1W ROHM MCR 10 EZH J 121 302.037 R82-2 RESISTOR SMD 0805 8k2 OHM 5% 0.1W ROHM MCR 10 EZH J 822 302.059 R83-2 RESISTOR SMD 0805 5k6 OHM 5% 0.1W...
  • Page 117 6 PARTSLIST SP3000 VHF POSITION DESCRIPTION MANUFACTOR TYPE PART NO. VHF DIV.& LOOP FILTER (3) SP311x/SP321x ECI A/S 5-0-26703B / 4-0-26703G 626703 POSITION DESCRIPTION MANUFACTOR TYPE PART NO. C1-3 CAPACITOR CERAM. SMD 0805 10nF 10% X7R 50VDC Murata GRM21 6 R7 1H 103 K A01 L(D) 328.336 C2-3 CAPACITOR CERAM.
  • Page 118 6 PARTSLIST SP3000 VHF POSITION DESCRIPTION MANUFACTOR TYPE PART NO. R2-3 RESISTOR SMD 0805 27k OHM 5% 0.1W ROHM MCR 10 EZH J 273 302.065 R3-3 RESISTOR SMD 0805 47k OHM 5% 0.1W ROHM MCR 10 EZH J 473 302.068 R4-3 RESISTOR SMD 0805 27k OHM 5% 0.1W ROHM...
  • Page 119 6 PARTSLIST SP3000 VHF POSITION DESCRIPTION MANUFACTOR TYPE PART NO. C15-4 CAPACITOR CERAM. SMD 0805 1n0F 10% X7R 50VDC MURATA GRM40 X7R 102 K 50 PT 328.324 C16-4 CAPACITOR CERAM. SMD 0805 100nF 10% X7R 25VDC MURATA GRM40 X7R 104 K 25 PT 328.348 C17-4 CAPACITOR CERAM.
  • Page 120 6 PARTSLIST SP3000 VHF POSITION DESCRIPTION MANUFACTOR TYPE PART NO. C12-4 CAPACITOR CERAM. SMD 0805 100nF 10% X7R 25VDC MURATA GRM40 X7R 104 K 25 PT 328.348 C13-4 CAPACITOR CERAM. SMD 0805 10pF 5% NPO 50VDC C2012 COG 1H 100 D T NiBa 323.074 C14-4 CAPACITOR CERAM.
  • Page 121 6 PARTSLIST SP3000 VHF POSITION DESCRIPTION MANUFACTOR TYPE PART NO. D6-5 LED SMD 0805 YELLOW 5mCd/20mA CL170Y CITIZEN CL-170 Y-C D-T 342.026 D7-5 LED SMD 0805 YELLOW 5mCd/20mA CL170Y CITIZEN CL-170 Y-C D-T 342.026 D8-5 LED SMD 0805 YELLOW 5mCd/20mA CL170Y CITIZEN CL-170 Y-C D-T 342.026...

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