Equipment information

Krohn-Hite Corporation 4402B Oscillator
Manufacturer
Krohn-Hite Corporation
Model 4402B
Date 2003
Category: Measurement instruments
Group Oscillator
Description Ultra-Pure Sinewave Oscillator
Information
                                    The Model 4402B is an ultra-pure sinewave, stable amplitude
oscillator designed to meet the needs of today’s high
precision 16 to 18 bit A/D converter testing, and audio test
and measurement technology.
Covering the frequency range from 1Hz to 110kHz, with
precise 3 digit frequency tuning, the 4402B produces a
virtually “distortion-free” (<0.0005%) sinewave for
measuring A/D converter accuracy, audio preamplifier and
power amplifier harmonic distortion. With its exceptionally
flat response (0.02dB), the 4402B eliminates the need to
constantly monitor voltage levels, during frequency response
tests.
The 4402B provides a7Vrms sinewave output, (balanced output,
14Vrms end-to-end), 3.5Vrms into 50 ohms, and has no loss in
performance when loaded with a linear 50 ohm load.
A 3-position, push-button attenuator calibrated in 20dB
steps, along with the a 30dB vernier, provides a total
dynamic range of 90dB.
Simultaneous fixed and quadrature (90°) outputs are
provided. Each output is 7Vrms with 600 ohm source impedance.
The 4402B is the perfect addition to your present test
and/or precision measurement set-up.

These manuals are available for the above equipment:

Krohn-Hite Corporation -- 4402B -- User Manual
File name KrohnHite-7104-Manual-Page-1-Picture
Manual Type User Manual
Pages 20
Size 221.67 Kbytes (226985 Bytes)
Language english
Revision
Manual-ID/Number
Date 2003
Quality Electronic document, no scan, very well readable.
Upload date
MD5 0de3a11d04d57f2f828695d366a8b5c5
Downloads 114 since 06 September 2015
Information
SECTION
1 . .
. GENERAL DESCRIPTION...................................
1-1
1.1
.
INTRODUCTION..............................................................
1-1
1.2
.
SPECIFICATIONS...........................................................
1-1
1
.2.1 .
.FREQUENCY
.....................................................................
1-1
1
.2.2 .
. MAIN
OUTPUTS..............................................................
1 -2
1
.2.3 .
. FIXED
OUTPUT..............................................................
1 -2
1
.2.4 .
. QUADRATURE
OUTPUT..............................................
1 -3
1
.2.5 .
.
GENERAL...........................................................................
1 -3
1
.2.6 .
.
OPTIONS..............................................................................
1 -3
SECTION
2 . .
.
OPERATION...............................................................
2-1
2.1
. POWER REQUIREMENTS..........................................
2-1
2.2
. OPERATING CONTROLS AND CONNECTORS
. 2-2
2
.2.1 .
. REAR
PANEL.....................................................................
?-?
2.3
.
OPERATION........................................................................
2-3
2.3.1 .
. FREQUENCY
CONTROL..............................................
2-3
2.3.2 .
. AMPLITUDE
CONTROL..............................................
2-3
2.3.3 .
. FLOATING
GROUND....................................................
2-3
SECTION
3 . .
. INCOMING ACCEPTANCE...................................
3-1
3.1
.
INTRODUCTION..............................................................
3-1
3.2
. LIST OF EQUIPMENT REQUIRED.......................
3-1
3.3
.PROCEDURE
.....................................................................
3-2
3
.3.1 .
. DC LEVEL ADJUSTMENTS.......................................
3-2
3
.3.2 .
. FREQUENCY ACCURACY.......................................
3-2
3
.3.3 .
. MAIN OUTPUT AMPLITUDE....................................
3-2
3
.3.4 .
. AMPLITUDE
FLATNESS..............................................
3-3
3
.3.5 .
. OUTPUT
DISTORTION.................................................
3-3
SECTION
4 . .
. CIRCUIT DESCRIPTION......................................
4-1
4.1
. THEORY OF OPERATION..........................................
4-1
4.2
. AVC
OPERATION...........................................................
4-2
KrohnHite-7104-Manual-Page-1-Picture
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