artisan 8640B - Page 13

TM 9-4935-601-14-7&P
ILLUSTRATIONS (Continued)
Figure Page
5-6 256-512 MHz High Band Capacitor Adjustment
Orientation................................................................................. 5-27
5-7 DM Linearity Adjustment Test Setup ............................................. 5-30
5-8 FM Linearity Display ...................................................................... 5-32
5-9 FM Sensitivity Adjustment Test Setup ........................................... 5-33
5-10 Internal Reference Frequency Adjustment Test Setup.................... 5-35
5-11 Location of RF Oscillator Stop Adjustments Shown
in Maximum ccw Position. Top View with Instrument
Upside Down ............................................................................ 5-37
5-12 RF Oscillator Output Power Adjustment Test Setup ...................... 5-38
5-13 FM Linearity Adjustment (Alternate) Test Setup ............................ 5-40
6-1 Cabinet Parts ................................................................................. 6-40
6-2 Type N Connector ......................................................................... 6-41
7-1 A8A2 Counter/Lock Board Assembly Backdating
(Change B)................................................................................ 7-12
7-2 A3A4 Connector Board Assembly Backdating (Change C) ............ 7-13
7-3 A26A1 Power Amplifier and AGC Detector Assembly
Backdating (Change D) ............................................................. 7-14
7-4 A26A2U1 Backdating (Change E) .................................................. 7-17
7-5 A8A1 RF Scaler Assembly Backdating (Change E) ....................... 7-18
7-6 A12 Rectifier Assembly Backdating (Change F) ............................. 7-19
7-7 A8A1 Scaler Assembly Backdating (Change J) .............................. 7-22
7-8 A8A4 Counter Display Assembly Modification ............................... 7-79
7-9 A7 FM Shaping Assembly Modification .......................................... 7-82
7-10 A9 Peak Deviation and Range Switch Modification ....................... 7-23
7-11 AlOA2 RF Divider Assembly Modification ...................................... 7-26
8-1 Signal Generator with Circuit Boards on Extenders ....................... 8-2
8-2 Examples of Diode and Transistor Marking Methods ..................... 8-4
8-3 Binary Symbols ............................................................................. 8-6
8-4 Triggered Flip-Flop......................................................................... 8-7
8-5 D Flip-Flop .................................................................................... 8-7
8-6 Schmitt Trigger .............................................................................. 8-7
8-7 JIK Flip-Flop................................................................................... 8-8
8-8 Multiple Input J/K Flip-Flop ............................................................ 8-8
8-9 Binary Latch .................................................................................. 8-9
8-10 Binary Shift Register ..................................................................... 8-9
8-11 Basic Decade Counter (Scaler) ..................................................... 8-9
8-12 Programmable Counter ................................................................. 8-10
8-13 Programmable Up/Down Counter .................................................. 8-12
8-14 Operational Amplifier .................................................................... 8-13
8-15 Comparator ................................................................................... 8-14
8-16 Overall Block Diagram .................................................................. 8-19
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