Alinco DR-605E Ricetrasmittente
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Modello:
DR-605E
Data:
Categoria:
Gruppo:
Descrizione:
VHF UHF Twin Band FM Transceiver
Tipo di manuale:
Manuale d'uso
Pagine:
57
Dimensione:
2.38 Mbytes (2491406 Bytes)
Lingua:
english
Revisione:
ID del manuale:
PS0239C
Data:
1998
Qualità:
Documento scansionato, tutto leggibile.
Data caricamento:
2023 08 01
MD5:
1198d06359843588b7fbe773de9eaa34
Scaricamenti:
182
Tipo di manuale:
Manuale di servizio
Pagine:
59
Dimensione:
2.48 Mbytes (2602572 Bytes)
Lingua:
english
Revisione:
ID del manuale:
Data:
Qualità:
Documento scansionato, la lettura in parte male, non in parte leggibile.
Data caricamento:
2014 04 27
MD5:
50c033fc012ff68be4b196a3597f8b76
Scaricamenti:
2570
Informazioni
• 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