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2. List of Illustrations
Fig.
Rear View of Receiver Chassis
1
Front Panel, RA.117
2
RA.117 Block Diagram
3
Simplified Balancing Circuit
4
Noise Limiter Circuit
5
Typical Selectivity Curves
6
Terminal Tag Strip
7
Top View of Receiver
8
First V.F.O. - top view
9
First V.F.O. - underside
10
Second V.F.O.
11
1.7 Mc/s Oscillator/Amplifier and Mixer Unit
12
B.F.O. Unit
13
Crystal Calibrator Unit
14
Key to Under-chassis Layout
15
R.F. Attenuator
16
Supply Filters
17
Crystal Oscillator/Amplifier and Harmonic Filter System
18
Second Mixer
19
Band-Pass Filter
20
100 Kc/s I.F. amplifier - right side
21
100 Kc/s I.F. amplifier - left side
22
Power Supply and Audio Stages
23
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Содержание RA-117
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