Avtech AVB1-3 Instructions For Use Manual

50 volts peak-to-peak 400 to 900 mhz monocycle generator

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P.O. BOX 265
OGDENSBURG, NY
U.S.A. 13669-0265
A V T E C H
TEL: 888-670-8729 (USA & Canada) or +1-613-686-6675 (Intl)
FAX: 800-561-1970 (USA & Canada) or +1-613-686-6679 (Intl)
info@avtechpulse.com
INSTRUCTIONS
MODEL AVB1-3
50 VOLTS PEAK-TO-PEAK
400 TO 900 MHz
MONOCYCLE GENERATOR

SERIAL NUMBER: ____________

E L E C T R O S Y S T E M S
N A N O S E C O N D
W A V E F O R M
S I N C E
-
http://www.avtechpulse.com/
L T D .
E L E C T R O N I C S
1 9 7 5
BOX 5120, LCD MERIVALE
X
OTTAWA, ONTARIO
CANADA
K2C 3H4

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Summary of Contents for Avtech AVB1-3

  • Page 1: Serial Number

    TEL: 888-670-8729 (USA & Canada) or +1-613-686-6675 (Intl) BOX 5120, LCD MERIVALE OGDENSBURG, NY FAX: 800-561-1970 (USA & Canada) or +1-613-686-6679 (Intl) OTTAWA, ONTARIO U.S.A. 13669-0265 CANADA K2C 3H4 info@avtechpulse.com http://www.avtechpulse.com/ INSTRUCTIONS MODEL AVB1-3 50 VOLTS PEAK-TO-PEAK 400 TO 900 MHz MONOCYCLE GENERATOR SERIAL NUMBER: ____________...
  • Page 2: Warranty

    Avtech product is found to be defective, Avtech shall at its option repair or replace said defective item. This warranty does not apply to units which have been dissembled, modified or subjected to conditions exceeding the applicable specifications or ratings.
  • Page 3: Table Of Contents

    TABLE OF CONTENTS....................3 INTRODUCTION.......................4 AVAILABLE OPTIONS.....................4 SPECIFICATIONS......................5 GENERAL INFORMATION....................6 BASIC TEST ARRANGEMENT....................6 CONTROLS..........................7 TRIMPOT ADJUSTMENTS.....................7 OTHER GENERAL OPERATING NOTES................7 PERFORMANCE CHECK SHEET..................9 Manual Reference: /fileserver/officefiles/instructword/avb/AVB1-3,edition2.odt. Last modified August 23, 2010. Copyright © 2010 Avtech Electrosystems Ltd, All Rights Reserved.
  • Page 4: Introduction

    "TB13 - How Is the Center Frequency of a Monocycle Waveform Measured?" at http://www.avtechpulse.com/appnote/techbrief13/ for information about center frequency measurements. The AVB1-3 can operate at repetition rates of up to 100 kHz. An externally-generated TTL-level signal is required to trigger the AVB1-3. The AVB1-3 is powered by +15V DC.
  • Page 5: Specifications

    1) May be tuned either by front-panel one-turn control or by applying 0 to +10 Volts DC to a solder terminal. Input impedance greater than 10 kilohms. 2) A 50 Ohm load is required. Other loads may damage the instrument. Consult Avtech (info@avtechpulse.com) if you need to drive other load impedances.
  • Page 6: General Information

    GENERAL INFORMATION BASIC TEST ARRANGEMENT The AVB1-3 should be tested with a sampling oscilloscope with a bandwidth of at least 2 GHz to properly observe the high-speed waveform. A typical test arrangement is shown below: SYNC OUTPUT TTL-LEVEL +3V to +5V (TTL)
  • Page 7: Controls

    CONTROLS FREQ TRIG The “OUT N” and “OUT P” SMA connectors are connected to the pulse combiner on the top of the main module, through factory-installed cabling. The external trigger is applied to the TRIG input connector. The input impedance is ≥ 1kΩ.
  • Page 8 2) The use of a 40 dB attenuator will ensure a peak input signal to the sampling scope of less than one volt. 3) The module shown should be bolted to a heat sink capable of dissipating at least 5 Watts. 4) Various settings are sensitive to variations in the +15 VDC voltage supply and therefore a well-regulated DC supply is required.
  • Page 9: Performance Check Sheet

    PERFORMANCE CHECK SHEET...

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