User Manuals: Kenwood AT-440 Ham Radio Transceiver

Manuals and User Guides for Kenwood AT-440 Ham Radio Transceiver. We have 4 Kenwood AT-440 Ham Radio Transceiver manuals available for free PDF download: Service Manual

Kenwood AT-440 Service Manual (130 pages)

Brand: Kenwood | Category: Transceiver | Size: 7 MB

Circuit Description
4
Auto Mode
8
Manual Mode
8
Parts List
35
Final Unit (X45-1470-00)
48
Pll Unit (X50-2050-00)
50
Table of Contents
58
C91-0769
63
С91-0769-05
64
O1Uf
64
C91-0112-05
65
С91-0119-05
65
С90-0822-05
65
Ceramic
65
Ceramic 0. 04 7Uf
65
Pin Connector
66
Circuit Diagram
74
Control Unit (X53-1450-00)
81
Final Unit
86
Required Test Equipment
101
Pll Adjustment
103
Top View
110
Inner View
111
Bottom View
112
Level Diagram
113
Block Diagram
115
Output Voltage
116
Protection Circuit
116
Pc Board View
121
Specifications/Parts List
122
Schematic Diagram
124
Speaker Size
128

Kenwood AT-440 Service Manual (121 pages)

Brand: Kenwood | Category: Transceiver | Size: 12 MB

Specifications
2
Circuit Description
4
Frequency Elements
4
Receiver Circuit Description
6
Auto Mode
8
Transmitter Circuit Description
10
Antenna Tuner
11
Cooling Fan Circuit
12
Full Break-In
14
Speech Processor
15
Pll Circuits
15
Digital Control Circuit
17
Other Outputs
22
Pin Connection
32
Basic Function
33
Pin Description
34
Parts List
35
Destination Table
36
Final Unit (X45-1470-00)
48
Filter Unit (X51-1340-00)
70
Required Test Equipment
93
Operation Check
101
Top View
102
Inner View
103
Bottom View
104
Level Diagram
105
Block Diagram
107
Output Voltage
108
Parts List
110
Pc Board View
113
Specifications/Parts List
114
Schematic Diagram
116
Outside View
120

Kenwood AT-440 Service Manual (130 pages)

Brand: Kenwood | Category: Transceiver | Size: 4 MB

Table of Contents
1
Parts List
35
Pll Unit
50
Display Unit
59
Final Unit
86
At Unit
91
Disassembly
93
Level Diagram
113
Block Diagram
115
Yk-88C/Cn
129

Kenwood AT-440 Service Manual (116 pages)

Brand: Kenwood | Category: Transceiver | Size: 74 MB

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User Manuals: Kenwood AT-440 Ham Radio Transceiver

Kenwood AT-440 Service Manual (130 pages)

Table of Contents

Kenwood AT-440 Service Manual (121 pages)

Table of Contents

Kenwood AT-440 Service Manual (130 pages)

Table of Contents

Kenwood AT-440 Service Manual (116 pages)

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