Alinco DX-SR8T Transceiver
Fabricante:
Modelo:
DX-SR8T
Data:
0
Categoria:
Grupo:
Descrição:
Manual de serviço
Tipo de manual:
Manual de serviço
Páginas:
82
Tamanho:
3.04 Mbytes (3189450 Bytes)
Idioma:
english
Revisão:
ID de manual:
Data:
Qualidade:
Scaned documento, todas legível.
Data de upload:
2014 04 27
MD5:
2042b51ea8e977e81f0b49b9199fd2ad
Downloads:
2678

Informação

SPECIFICATIONS General ... 2 Transmitter ... 2 Receiver ... 2 C IR C U IT D E S C R IP T IO N 1) Receiver System ... 3,4 2) Transmitter System ... 5,6 3) Peripheral Circuits ... 7,8 4) PLL Synthesizer Circuits ... 8 5) R5F2L3ACANFP#U1 (XA1400 /X A 1 4 4 2 ) ... 9-11 S EM IC O N D U C TO R DATA 1) NJM4558M (XA0097) ... 11 2) BD1754HFN (XA1403) ... 11 3) NJM78M05DL1A (XA1118) ... 11 4) NJM7808FA (XA1106) ... 12 5) TC4S66F (XA0115) ... 12 6) BU4052BCF (XA0236) ... 12 7) BU4001 BF (XA 02 99 ) ... 12 8) TA75S01F (XA0332) ... 12 9) LA4425A (XA0410 ) ... 12 10) TC74HC74AF (XA0459) ... 13 11) NJM3357M (XA0742) ... 13 12) NJM7805FA (XA0812 ) ... 13 13) UPC2710TB (XA0968) ... 13 14) NJM2594V (XA0995) ... 13 15) TC74HC390AF (XA1001) ... 13 16) MB15A01PFV1 (XA1010) ... 14 17) LM2904PWR (XA1103) ... 14 18) LM2902PWR (XA1106) ... 14 19) S80845CLNB (XA1120) ... 14 20) TC4SU11F (XA13 96) ... 14 21) TC74VHC393FT (XA1397) ... 15 22) XC9504B092AR (XA1398) ... 15 23) AD9833BRMA (XA1399) ... 15 24) R1EX24256ASAS0A#S0 (XA1401) ... 15 25) M61545AFP#DF0R (XA1402) ... 16 26) NJM2068V (XA1404) ... 16 27) Transistor, Diode and LED Outline Drawing ... 16 28) LCD Connection (EL0064) ... 17 E X P LO D ED V IEW 1) Front View ... 18,19 2) Main Side ... 20-22 PARTS LIST FRONT Unit ... 23 LCD Unit ... 23 PA Unit ... 24,25 MAIN Unit ... 25-35 Mechanical Unit ... 35 Packing Unit ... 35 A D JU S TM E N T 1) Required Test Equipment ... 36 2) Adjustment Spot ... 37 3) PA Unit Adjustment ... 38 4) MAIN Unit Adjustment ... 38 5) RX Test Specification ... 40 6) TX Test Specification ... 41 PC BOARD V IEW FRONT Unit Side A ... 42 FRONT Unit Side B ... 43 MAIN Side A ... 44 MAIN Side A No.1 ... 45 MAIN Side A No.2 ... 46 MAIN S id eB ... 47 MAIN Side B No.1 ... 48 MAIN Side B No.2 ... 49 PA Side A ... .50 SC HEM ATIC D IAG R AM FRONT Unit ... 51 MAIN Unit (MAIN C P U ) ... 52 MAIN Unit (MAIN 1) ... 53 MAIN Unit (MAIN 2 ) ... 54 MAIN Unit (MAIN 3 ) ... 55 MAIN Unit (PLL) ... ... ... 56 PA Unit (PA) ... 57 PA Unit (FILTER) ... 58 B LO C K D IA G R A M ... 59

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