Alinco DR-605E Transceiver
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Model:
DR-605E
Date:
Category:
Group:
Description:
VHF UHF Twin Band FM Transceiver
Manual type:
User Manual
Pages:
57
Size:
2.38 Mbytes (2491406 Bytes)
Language:
english
Revision:
Manual ID:
PS0239C
Date:
1998
Quality:
Scanned document, all readable.
Upload date:
2023 08 01
MD5:
1198d06359843588b7fbe773de9eaa34
Downloads:
182
Manual type:
Service Manual
Pages:
59
Size:
2.48 Mbytes (2602572 Bytes)
Language:
english
Revision:
Manual ID:
Date:
Quality:
Scanned document, reading partly badly, partly not readable.
Upload date:
2014 04 27
MD5:
50c033fc012ff68be4b196a3597f8b76
Downloads:
2568
Information
• SPECIFICATIONS
1)
General ... 2
2)
Transmitter ... 2
3)
Receiver ... 2
• CIRCUIT DESCRIPTION
1) Frequency
Configuration ... 3
2) Receiver
Sytem ... 3-4
3) Power Supply
Circuit ... 4
4) AF Signal
Circuit ... 5
5) Transmitter
System ... 5-6
6) PLL
Circuit ... 6
7) Front CPU and Peripheral Circuit ... 7
8) Cross Band Repeater
Circuit ... 7
9) Tone Burst Output
Circuit ... 7
10) CTCSS Tone Encoder
Circuit ... 8
11) CTCSS Tone Decoder
Circuit ... 8
12) 9600bps Packet
Circuit ... 8
13) Clone
Circuit ...
8
14) CPUI/O
Port ...
9-10
• SEMICONDUCTOR DATA
1) AK2341
... 11
2) AN78L05M
... 12
3)
AN8010M ... 12
4) AT24C16N-10SI-2.7
... 12
5) LA4425A
... 12
6) M64076GP
... 13
7) M57788
... 14
8) M67746
... 14
9) M68702H
...
14
10) MC3372VM
... 15
11) MC7808CT ...
... 15
12) NJM4558
... 16
13) RH5VA60AA
... 16
14) RN5VL25AA-T1
... 16
15)
TC4W53FU ... 17
16) Transistor,Diode and LED Outline Drawings ... 17
17) LCD Connection
... 18
• EXPLODED VIEW
1) LCD
Assembly ...
19
2) VHF Unit
Assembly ... 20
3) UHF Unit
Assembly ... 21
• PARTS LIST
VHF MAIN
Unit ... 22-23
UHF MAIN
Unit ... 24-26
FRONT CPU
Unit ... 26-27
VHFVCO
Unit ... 27-28
UHFVCO
Unit ... 28
TCXO
Unit ...
28
Mechanical
Parts ... 28
PCB
Unit ...
28
SP
Unit ...
28
Packing ...
28
• ADJUSTMENT
1) Required Test Equipment ... 29-30
2) UHF PLL
Adjustment ... 30
3) UHF RX
Adjustment ... 31
4) UHF TX
Adjustment ... 32
5) VHF PLL
Adjustment ... 33
6) VHF RX
Adjustment ... 33
7) VHF TX
Adjustment ... 34
8) Adjustment
Points ... 35
• PC BOAD VIEW
1) VHF Main Unit Side A
... 36
2) VHF VCO Unit Side
A ... 36
3) UHF Main Unit Side
A ... 37
4) UHFVCO Unit Side A
... 37
5) VHF Main Unit Side
B ... 38
6) VHFVCO Unit Side
B ... 38
7) UHF Main Unit Side
B ... 39
8) UHFVCO Unit Side
B ... 39
9) Front Unit Side A
... 40
10) Front Unit Side B
... 40
11) TCXO Unit
... 40
• SCHEMATIC DIAGRAM
1) CPU
Unit ... 41-42
2) VHF Main Unit
T/E ... 43-44
3) VHF Main Unit TE1fTE2 ... 45-46
4) UHF Main Unit
T/E ... 47-49
5) UHF Main UnitTE1fTE2 ... 49-50
6) VHF PLL-VCO
Unit ... 51 -52
7) UHF PLL- VCO
Unit ... 51 -52
8) TCXO
Unit ... 51-52
• BLOCK
DIAGRAM ... 53-54