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DRS Manuals
Receiver
WJ-8770-1
Manual
DRS WJ-8770-1 Manual
Hf transportable receiver
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Contents
Table of Contents
Bookmarks
Table of Contents
Table of Contents
Type WJ-8770 HF Receiver Specifications
BCD Output Lines Identification
Location of Components
Type 796100 Input Preselector (A2), Location of Components
Type 791769 Input Filter (A2A1A2), Location of Components
Type 791770 Input Filter (A2A1A3), Location of Components
Type 791771 Input Filter (A2A1A4), Location of Components
Type 791821-2 Digital Control (A2A1A6), Location of Components
Location of Components
Type 796099 Input Converter (A3), Location of Components
Type 34748-3 1St Mixer/1St if (A3A1), Location of Components
Type 796121 If/Demodulator Assembly (A4), Location of Components
Type 796120 if Motherboard (A4A1), Location of Components
Type 796102 WB/NB Filter (A4A1A9), Location of Components
Type 796117 Synthesizer Motherboard (A5), Location of Components
Type 796133 1St lo Synthesizer (A5A2), Location of Components
Type 796115 Phase Lock Loop (A5A2A1), Location of Components
Location of Components
Type 796132 VCO Assembly (A5A2A2), Location of Components
Type 796131 VCO P.C. Assembly (A5A2A2A1), Location of Components
Location of Components
Type 796109 Bfo/3Rd lo (A5A4), Location of Components
Type 796106 Digital Control (A6), Location of Components
Type 796105 Display Driver (A7), Location of Components
Type 796110 Power Supply P.C. Assembly (A10A1), Location of Components
Type 796140 Front Cover Assembly with Removable Speaker Assembly (All), Location of Components
Schematic Diagram
Schematic Diagram
Schematic Diagram
Schematic Diagram
Type 796103 455 Khz if Amplifier (A4A1A8), Schematic Diagram
Schematic Diagram
Schematic Diagram
Type 796133 1St Lo/Synthesizer (A5A2), Schematic Diagram
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FOR THE
WJ-8770-1
HF TRANSPORTABLE RECEIVER
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