Optoelectronics CD100 User Manual

Multicounter

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Multicounter
CD100
USER MANUAL

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Summary of Contents for Optoelectronics CD100

  • Page 1 Multicounter CD100 USER MANUAL...
  • Page 2 WARNING - Maximum antenna input signal is +15dBm (50mW). Under no circumstances should the CD100 be directly connected to an RF transmitter or be used in close proximity to a radio transmitter of more than 5 watts. Damage to the input amplifier circuitry is readily apparent and will not be covered under warranty.
  • Page 3: Table Of Contents

    Table of Contents Introduction Front Panel Buttons Top Panel Connections Display Indicators Quick Start Guide 9-11 Operation Specifications Accessories 14-15 Factory Service...
  • Page 4: Introduction

    The CD100 Multicounter combines an accurate RF frequency counter, and an off-the-air decoder in one hand held unit. Used as a test instrument for checking two-way radios, the CD100 demodulates an FM carrier and decodes CTCSS, DCS, LTR, and DTMF. The two line by 16 character LCD display will display the frequency on the top line and the selected decode mode on the bottom line.
  • Page 5: Front Panel Buttons

    FUNCTION mode. POWER The POWER button is used to turn the CD100 on and off. The POWER button is also used to enable the EL Backlight by pressing and holding the button down for two seconds. FUNCTION The FUNCTION button is used to enter the FUNCTION menu.
  • Page 6: Top Panel Connections

    CI-5 The jack labeled CI-5 on top of the CD100 is used for interfacing to the Optoelectronics Optolinx com- puter control interface for the purpose of downloading the information saved to memory. The CI-5 jack is also used for interfacing to a compatible radio receiver for the purpose of Reaction Tuning.
  • Page 7: Display Indicators

    The Squelch Indicator is the horizontal line on the right side of the top line. With no signal present only the horizontal line is displayed. When a signal is being received by the CD100 the horizontal line turns into a solid box.
  • Page 8: Quick Start Guide

    Quick Start Guide Press the POWER button to turn ON. Display defaults to test mode. Press POWER button for two seconds to enable / disable EL Backlight. Press MEAS. / SELECT button to choose decode modes: CTCSS, DCS, DTMF, LTR. Key transmitter for measurement.
  • Page 9: Operation

    100 internal memories. The CD100 will not store a zero (0.0000 MHz) value frequency to memory. However, if the display indi- cates a valid frequency but no data for the decode mode selected then a zero decode value will be stored to memory.
  • Page 10 Reaction Tune The CD100 can be used to instantly tune a compatible receiver to the frequency it captures using the CI-5 jack located on top of the unit and the proper interface cable. Press the FUNCTION button until INTERFACE TYPE is selected.
  • Page 11 Press the UP / DOWN ARROW button to select CI-5 COMMAND. Attach the 2.5mm portion of the CBCI5 cable to the CI-5 jack on top of the CD100. Attach the 3.5mm portion of the cable to either jack on the Optolinx labeled A, B, or C.
  • Page 12: Specifications

    Specifications Frequency Range 10MHz - 1GHz Sensitivity <5mV @ 450MHz Resolution Fixed 100Hz Measurement Time 10mS Input Impedance 50 Ohm Maximum Input +15dBm (50mW) / 50V AC+DC Time Base Frequency: 10MHz Accuracy: 1ppm Display 2x16 alphanumeric LCD with EL backlight Memory 100 (Frequency and either CTCSS, DCS, DTMF or LTR) Decode...
  • Page 13: Accessories

    The N100 FM broadcast notch filter will remove the influence from local FM stations. SERIAL DATA INTERFACE The Optolinx computer control interface is needed for downloading of memories from the CD100. For more information on these and other products contact Optoelectronics.
  • Page 14: Factory Service

    Factory Service PRODUCT WARRANTY Optoelectronics, Inc. warrants all products and accessories for one (1) year against defects in materials and workmanship to the original purchaser. Products returned for warranty service will be repaired or replaced at Optoelectronics’ option. Specifically excluded are any products returned under this warranty that upon examination, have been...
  • Page 15 Factory Service RETURN POLICY The Optoelectronics Service Department will provide rapid turnaround of your repair. No return autho- rization is required. Enclose complete information as follows: 1. Copy of sales receipt if under warranty. 2. Detailed description of problem(s). 3. Complete return address and phone number (UPS street address for USA).
  • Page 16 OPTOELECTRONICS ® 160 West Camino Real #233 Boca Raton, FL 33432 Telephone: 954-642-8997 Fax: 954-636-3533 Email: sales@optoelectronics.com Internet: www.optoelectronics.com...

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