11.1 Transmitter Module
Description
The function of the TC–10B/TCF–10B
Transmitter Module is to provide the RF signal
which drives the 10W
PA Module. The
Transmitter’s frequency range is from 30kHz to
535kHz, programmable in 0.1 kHz (100Hz) steps
by four rotary switches on the Transmitter. The
Transmitter is slaved to a crystal oscillator.
The TC–10B/TCF–10B Transmitter Module
operates from keyed inputs (set by jumpers at the
Keying Module):
• High-Level Key
• Any Transmitter Key
• Voice Key
• Shift High (TCF–10B only)
• Shift Low (TCF–10B only)
The Transmitter Module also operates with a
signal from the Optional Voice Adapter Module:
• AM Voice
The Transmitter Module operates with either no
shift (TC-10B) or one of three different frequency
shifts (TCF-10B), selectable by a four-position
dip switch (S5).
11.1.1 Transmitter Control Panel
(This panel is shown in Figure 11-1.)
Operator controls consist of four thumbwheel
switches, representing the frequency range:
Copyright © 2003 Pulsar Technologies, Inc.
Chapter 11. Transmitter Module
11
Schematic 1355D71-8
Parts List
1610C01-11
Group Description
G01 TRANSMITTER
G03
TRANSMITTER W/TTL
Table 11–1. 1610C01 Styles and Descriptions.
TRANSMITTER
F
R
E
Q
U
E
N
C
Y
X
1
0
0
H
Z
2
5
0
0
Figure 11–1.
Transmitter Module Front Panel.
Summary of Contents for TC-10B
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Page 12: ...Technologies Inc...
Page 22: ...Page 1 10 October 2003 TC 10B System Manual Technologies Inc Technologies Inc USER NOTES...
Page 44: ...Page 2 22 October 2003 TC 10B System Manual Technologies Inc Technologies Inc USER NOTES...
Page 53: ...3 Figure 3 3 TC 10B Mechanical Outline Drawing 1354D48...
Page 56: ...Page 3 12 October 2003 TC 10B System Manual Technologies Inc Technologies Inc USER NOTES...
Page 58: ...Page 4 2 October 2003 TC 10B System Manual Technologies Inc Figure 4 1 Extender Board...
Page 90: ...Figure 9 2 TC 10B TCF 10B Power Supply Component Location 1617C38...
Page 91: ...9 Figure 9 3 TC 10B TCF 10B Power Supply Schematic 1617C39...
Page 92: ...Page 9 6 October 2003 TC 10B System Manual Technologies Inc Technologies Inc USER NOTES...
Page 97: ...10 Figure 10 2 TC 10B Keying PC Board 1495B69...
Page 98: ...Figure 10 3 TC 10B Keying Schematic 1606C29...
Page 104: ...Figure 11 3 TC 10B TCF 10B Transmitter PC Board 1500B10...
Page 106: ...Figure 11 5 TC 10B Transmitter Block Diagram 1610C09...
Page 107: ...11 Figure 11 6 TC 10B Optional TTL Transmitter Component layout CC20 TXMA1 001...
Page 112: ...Figure 12 2 TC 10B TCF 10B 10W PA PC Board 1495B73...
Page 113: ...12 Figure 12 3 10W PA Schematic 1606C33...
Page 114: ...Page 12 6 October 2003 TC 10B System Manual Technologies Inc Technologies Inc USER NOTES...
Page 117: ...13 Figure 13 2 TC 10B TCF 10B RF Interface PC Board 1609C32...
Page 118: ...Figure 13 3 TC 10B TCF 10B RF Interface Schematic 1609C32 2...
Page 126: ...Page 14 8 October 2003 TC 10B System Manual Technologies Inc Technologies Inc USER NOTES...
Page 132: ...Figure 15 3 TC 10B Receiver Output PC Board CC50RXSM...
Page 133: ...15 Figure 15 4 TC 10B Receiver Output Schematic CC30RXSM...
Page 134: ...Page 15 8 October 2003 TC 10B System Manual Technologies Inc Technologies Inc USER NOTES...
Page 178: ...Page 16 44 October 2003 TC 10B System Manual Technologies Inc Technologies Inc USER NOTES...
Page 184: ...Figure 17 3 Voice Adapter Module PC Board C020VADMN...
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