Icom IC-T81A Transceiver
Hersteller:
Modell:
IC-T81A
Datum:
Kategorie:
Gruppe:
Beschreibung:
Multiband FM Transceiver
Serviceanleitung
Dokumenttyp:
Serviceanleitung
Seiten:
53
Größe:
2.34 Mbytes (2457402 Bytes)
Sprache:
english
Revision:
Dokument-ID:
Datum:
Qualität:
Gescanntes Dokument, alles ist lesbar.
Upload Datum:
2017 05 14
MD5:
adbc6a49c3ece89bf56c9d243d37ef89
Downloads:
1130

Information

SECTION 1 SPECIFICATIONS SECTION 2 INSIDE VIEWS SECTION 3 DISASSEMBLY INSTRUCTIONS SECTION 4 CIRCUIT DESCRIPTION 4-1 Receiver CIRCUITS ... 4-1 4-2 Transmitter CIRCUITS ... 4-3 4-3 PLL CIRCUITS ... 4-5 4-4 Power Supply CIRCUITS ... 4-5 4-5 PORT ALLOCATIONS ... 4-6 SECTION 5 ADJUSTMENT PROCEDURES 5-1 PREPARATION ... 5-1 5-2 PLL ADJUSTMENT ... 5-2 5-3 Receiver ADJUSTMENT ... 5-4 5-4 Transmitter ADJUSTMENT ... 5-8 SECTION 6 PARTS LIST SECTION 7 MECHANICAL PARTS AND DISASSEMBLY SECTION 8 SEMI-CONDUCTOR INFORMATION SECTION 9 BOARD LAYOUTS 9-1 LOGIC UNIT ... 9-1 9-2 RF UNIT ... 9-3 9-3 VCO BOARD ... 9-5 SECTION 10 BLOCK DIAGRAM SECTION 11 VOLTAGE DIAGRAM 11-1 LOGIC UNIT ... 11-1 11-2 RF UNIT ... 11-2

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