Wavetek 2001 - User Manual

INSTRUCTION MANUAL
MODEL 2001
GENERATOR
66 N. 1st AVENUE, P.O. BOX 190
BEECH GROVE, INDIANA 46107
3 17-783-322 1
Scans by ARTEK MEDIA =>
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INSTRUCTION MANUAL
MODEL 2001
SWEEP/SIGNAL
GENERATOR
\lv'AVETE K ®INDIANA INC.
66 N. I st AVENUE, P.O. BOX 190
BEECH GROVE, INDIANA 46107
317-783-3221
Scans by ARTEK MEDIA =>

Summary

Section 1 General Information

1.1 Introduction

1.2 Specifications

Lists detailed technical specifications for the Sweep/Signal Generator.

SECTION 3 Operating Instructions

3.2 Description of Front Panel

Detailed description of front panel controls and their functions.

Output-dBm-50 ohm

3.3 Description of Rear Panel

3.4 Typical Operating Set-up

3.6 Programming

3.6.1 Output Amplitude Control (AM Modulation)

Instructions for controlling output amplitude and AM modulation via external signals.

3.6.2 Frequency Control

Instructions for controlling frequency via external signals or internal settings.

3.6.3 Sweep Width Control (FM Modulation)

Instructions for controlling sweep width via external signals or internal settings.

SECTION 4 Circuit Description

4.2 Simplified Block Diagram

4.3 Power Supply (PS6)

Details the power supply circuits, including regulated voltages and pen-lift option.

4.4 Sweep Rate (Module M1 H)

Describes the sweep rate generator module M1H, its waveforms, and modes.

4.4 Sweep Rate (Module M1 H)

4.5 Sweep Drive (Module M2 H)

4.6 Sweep Oscillator, Band 1 (Module M9 H)

Explains the RF signal generation for Band 1 using heterodyne method and wide-band RF amplifier.

4.7 Output Amplifier, Band 1 (Module M10 H)

4.8 Sweep Oscillator, Bands 2 & 3 (Module M19 H)

Describes the sweep oscillators for bands 2 & 3, their voltage variable attenuators, and switching circuitry.

4.9 Marker Adder (Module M5 H)

4.10 Markers (Module M6 s)

5.2.4 Recommended Test Equipment

5.3 Performance Checks

Preliminary Check

Frequency Checks

Dial Accuracy Check

RF Output Flatness

RF Output Level

Attenuators

Marker Accuracy

5.5 Calibration Procedure

Voltage Adjustments and Checks

5.5.6 Sweep Rate Adjustments - Module M1 H

Adjustments for sweep rate generator module M1H, including sweep ramp and blanking.

5.5.7 Relationship Between Voltages

Critical adjustment of voltage references and sweep ramps for frequency accuracy.

5.5.8 Sweep Drive Adjustment - Module M2 H

Adjustments for the sweep drive module M2H, including linearity and output.

Level Min and Max Adjustment - Module M10 H

Center Frequency and Sweep Width Adjust

Calibration of center frequency and sweep width for all bands.

Marker Adjustments

5.6 Troubleshooting

Troubleshooting Hints

Common symptoms and probable causes/procedures for troubleshooting.

Marker Problems

Wavetek 2001 Specifications

General

Brand	Wavetek
Model	2001
Category	Portable Generator
Language	English