Dranetz Engineering Laboratories Inc. 305-PA-3009 Netzwerk Tester
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Modell:
305-PA-3009
Datum:
1976
Kategorie:
Gruppe:
Beschreibung:
Network Analyzer
Information
PURPOSE
The purpose of this Plug-In is to expand the usefulness of
Dranetz Series 305 phasemeters by adding the ability
to measure the voltage of both inputs in either volts
or dB reference 1 Volt = 0 db. The ratio in dB of the
"Signal” input with respect to the "Reference" is also measured,
1.3 CHARACTERISTICS
The detailed characteristics of the 305~PA~3009 when used in
a series 305 phasemeter are specified by Table 1.1 which
follows:
TABLE 1.1, 305-PA-3009 SPECIFICATIONS
INPUT LEVEL RANGE:
10 mV rms to 40 V rms both inputs.
INPUT IMPEDANCE:
1 Megohm plus 40 pf both inputs, usable with standard
Oscilloscope probes.
INPUT FREQUENCY RANGE:
2 Hz to 700 kHZ FUNCTIONS:
Amplitude of reference input in volts or dR ref 1 volt,
Amplitude of signal input in volts or dB ref 1 volt. Phase
angle of signal input with respect to reference input, and
Ratio of signal input to reference input in dB, The function
to be displayed is selected by a switch on the front panel
of the Plug-In.
ANALOG OUTPUTS:
Four Outputs are simultaneously available at the rear of
the. phasemeter main frame* They are proportional to
Reference input level (in either volts or d b) ,
Signal input level (in either volts or d b ) , Phase Angle
of Signal with respect to reference* and ratio of signal to
Reference In db. The sensitivity of all db outputs is 10
mv/db, The sensitivity of the phase angle Output is 10 mv /
degrees (a positive, output indicates that Signal leads
Reference). The voltage amplitude output« have one of 3
sensitivities depending on which voltage range is in use*
Sensitivity Is 10 volts/ volt in the mv x 1 range, 1
volt/volt in the mv x 10 range and 0*1 volt/volt in the
volts *10 range.
Dokumenttyp:
Service- und Bedienungsanleitung
Seiten:
36
Größe:
992.82 Kbytes (1016652 Bytes)
Sprache:
english
Revision:
Dokument-ID:
TM-102,848
Datum:
1976 09 01
Qualität:
Gescanntes Dokument, teilweise schwer oder teilweise nicht zu lesen.
Upload Datum:
2017 08 11
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Information
1. General Information
1.1 Introduction
1.2 Purpose
1.3 Characteristics
2» Operation
2.1 General
2.2 Connector Identification
2.3 Operating Procedure
3. Theory of operation
3.1 General
3.2 Block'Diagram Discussion A, Performance Test
4*1 General
4.2 Test Procedure
5* Maintenance
5.1 General
5.2 Adjustment Procedure
5.3 Repair Proceduro
6. MAIN FRAME MODIFICATION
6.1 PURPOSE
6.2 MODIFICATION PROCEDURE
7. DRAWINGS INCLUDED
102,2**3 ASSY CARDS 3^4 102,255 SCHEMATIC CAKDS 3&4 102,848
ASSY 305PA3009 102,349 ASSY CARDS 1&2 102,050 SCHEMATIC
CARDS U2 102,623 SCHKMATIC CARD 5 102,620 ASSY CARD 5