ScienTECH Caddo 4065 Operating Manual

10 mhz function-pulse-data generator with frequency counter

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10 MHz Function-Pulse-Data Generator
With Frequency Counter
Caddo 4065
Operating Manual
Ver.1.1
An ISO 9001 : 2000 company
94-101, Electronic Complex Pardesipura,
Indore- 452010, India
Tel : 91-731- 2570301/02, 4211100
Fax: 91- 731- 2555643
e mail : info@scientech.bz
Website : www.scientech.bz
Toll free : 1800-103-5050

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Summary of Contents for ScienTECH Caddo 4065

  • Page 1 With Frequency Counter Caddo 4065 Operating Manual Ver.1.1 An ISO 9001 : 2000 company 94-101, Electronic Complex Pardesipura, Indore- 452010, India Tel : 91-731- 2570301/02, 4211100 Fax: 91- 731- 2555643 e mail : info@scientech.bz Website : www.scientech.bz Toll free : 1800-103-5050...
  • Page 2 Caddo 4065 Scientech Technologies Pvt. Ltd.
  • Page 3: Table Of Contents

    RoHS Directive concerns with the restrictive use of Hazardous substances (Pb, Cd, Cr, Hg, Br compounds) in electric and electronic equipments. Scientech products are “Lead Free” and “Environment Friendly”. It is mandatory that service engineers use lead free solder wire and use the soldering irons upto (25 W) that reach a temperature of 450°C at the tip as the...
  • Page 4: Safety Instruction

    Use in proper Atmosphere : Please refer to operating conditions given in the manual. Do not operate in wet / damp conditions. Do not operate in an explosive atmosphere. Keep the product dust free, clean and dry. Scientech Technologies Pvt. Ltd.
  • Page 5: Features

    • TTL Output • 20 dB & 40 dB Fixed & 20 dB Variable Attenuation • LCD Controlled by Menu Keys • Rise & Fall Time ≤ 50 ns • Low Distortion • Compact & Lightweight Scientech Technologies Pvt. Ltd.
  • Page 6: Technical Specifications

    ± 1.5 dB (10MHz) typical DC Offset ± 5V (approximately) adjustable Internal Sweep 20 ms – 4 s variable Modulation AM Balance, AM Standard, FM, ASK, FSK & PWM Modulation Modulation Frequency : DC – 20 KHz Range Scientech Technologies Pvt. Ltd.
  • Page 7 230 V AC ± 10%, 50Hz Fuse Rating T150 mA Power Consumption 19 VA (approximately) Operating Conditions 0-40°C, 95% RH Dimensions (mm) W 262 x H 316 x D 130 Weight 3 Kgs. (approximately) (Subject to Change) Scientech Technologies Pvt. Ltd.
  • Page 8: Introduction

    Caddo 4065 Introduction The new 10MHz Function-Pulse-Data Generator Caddo 4065 is a versatile instrument having AM-FM and other modulation facility. Any of the output waveforms can be modulated with the external input signal. The pulse and PWM output is a special feature which will find application in most ASK, FSK & PWM applications.
  • Page 9: Front Panel Controls

    LCD display. External Counter (BNC connector) : Input BNC connector for measure the frequency of external signal when EXTC mode is selected by menu keys on LCD display. Scientech Technologies Pvt. Ltd.
  • Page 10 Amplitude Variable : To control the level of modulation generator. Frequency Variable : Frequency variable for modulation generator. Modulation Input : BNC terminal provided to feed modulation signal for modulation, selected on LCD. Modulation Generator Output : Output of modulation generator i.e. 2Vpp. Scientech Technologies Pvt. Ltd.
  • Page 11: Operating Instructions

    Caddo 4065 Operating Instructions General Information : The logical front panel layout of Caddo 4065 makes it easy to become familiar with the operation of the instruments. However, even experienced users should read the following instructions thoroughly before using the instrument.
  • Page 12: First Time Operation

    In ext select the external input can be given. Modulation (MOD) : The Caddo 4065 has 6 types of modulation capabilities. The user can select the modulation function desired, by menu block. If no modulation is desired, keep this in ‘Off’ position.
  • Page 13 4s. Similarly when using ASK, FSK or PWM feed the signal at the modulation Input (19). Frequency Counter (EXTC) : Frequency Measurement: Select the External Counter mode on LCD. The unknown frequency to be measure is applied at External counter BNC (14) and read the frequency on display. Scientech Technologies Pvt. Ltd.
  • Page 14: Warranty

    The repair work will be carried out, provided the product is dispatched securely packed and insured. The transportation charges shall be borne by the customer. For any Technical Problem Please Contact us at service@scientech.bz List of Accessories BNC to BNC Cable ..................1 No.

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