Global Specialties 2001A - Manual (Page 3)

1
Contents
Section Description Page No.
1 GENERAL DESCRIPTION 1
1.1 Introduction 1
1.2 Applications 1
1.3 Specifications 1
1.4 Accessories 2
2 INSTALLATION 3
2.1 Inspection 3
2.2 Power Requirements 3
2.3 Safety Considerations 3
3 OPERATION 4
3.1 Front Panel Controls 4
3.2 Rear Panel Controls 5
3.3 Precautions 6
3.4 Operating Procedure 6
4 MAINTENANCE 8
4.1 Maintenance 8
4.2 Servicing 8
5 CIRCUIT DIAGRAMS 9
6 MANUAL CHANGES 14
Section 1
General Description
1.1 INTRODUCTION
The Model 2001A is a very useful instrument for any test
requirement. It is a easy to use, compact 0.2Hz to 200KHz
Function Generator.
This manual contains information pertaining to the specifications,
installation and operation of 200KHz Function Generator
Model 2001A.
1.2 APPLICATIONS
The function generator can be used to test the frequency
response of low frequency amplifiers, attenuators, filters, etc
besides being a source of the most commonly used waveforms.
TTL output is provided to synchronise other circuitry or for
direct use with logic circuits. SWEEP IN terminal can be used
to sweep the output frequency using external voltage.
1.3 SPECIFICATIONS
FUNCTION GENERATOR
Waveform
: Sine, Triangle, Square.
Frequency Range : 0.2Hz to 200KHz in 6 decade ranges.
Frequency : ±5% of the setting at 10Hz, 100Hz,
Indication Accuracy 1KHz & 10KHz spot.
Function Out : 1mV to 10V p-p (with 4 selectable
ranges; into open circuit).
TTL Out : Standard TTL level squarewave.
Rise/Fall Time : <25ns.
DC Offset : ±5V DC into open circuit.
AC (signal) + DC (offset) =
±10V p-p open circuit
±5V p-p into 600 ohms.
Level Fine : 20dB variable (approx.).