Table Of Contents - Marconi Instruments TF 2005R Instruction Manual

Af two-tone signal source
Table of Contents

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H 52005-301D
Para.
1
5
5
8
10
12
15
22
25
30
32
35
37
600
Q,
150
Q
or
75
Q
balanced
600
75
39
37.5Qor18.75Q
42
R eading
attenuation and output
42
4
7
Power output
4
8
Voltage output
51
Output to a mismatched
load
Chapter
3
OPERATION
CONTENTS
54
Using the
output
matching transformer
to
obtain a voltage step-up
1
Decibel conversion
2
3
Fig.
1
2
3
4
5
step-down ratios
Transformer voltage step-up ratios
Controls and
connectors
on front panel of oscillator
Controls and connectors on
front
panel of monitored attenuator
Output
voltage corresponding to dBm when output
impedance
and
load
are
600
Q
Mismatch
loss with external
load ..
.
Mismatch loss
with
internal load .
.
CONTROLS AND CONNECTORS
1.
The controls and connectors on
the front panel
of
the
oscillators (Fig.
1)
are
as
follows
·-
(1)
SUPP LY
switch.
F
or
switching o
n the a.
c
.
or
the
d. c.
supply
.
Nov
.
79
Page
9
11
14
2
3
12
13
13
Chap.
3
Page
1

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