Kenwood - TS-690S - Transceiver
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Equipamiento:
TS-690S
Fecha:
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Información
Overview
The TS-450S 690S series consists of the following models:
• TS-450S with AT (For HF) TS-450S without AT (For HF)
• TS-690S without AT (For HF plus 50-MHz band) (An optional
AT can be built in.)
The receive frequency range is 100kHz to 40MHz for the TS-450S and 100kHz to 60MHz for the TS-690S (For the
performance guarantee range, see the ratings.)
The local Oscillator ystem uses a DDS (direct digital
synthesizer) with a 1 Hz resolution and the stability of
single-crystal frequency management.
1) Features
• Primary operation mode in which the minimum panel
functions necessary for transmission are available ‘
■ High receive performance by triple conversion
• Optional filters (8.83MHz x 2, 455kHz x 1)
■ High receive sensitivity in the 28 and 50MHz bands (AIP off)
• High intercept point in the 28MHz and 50MHz bands (AIP on)
• Switches, such as AIP and AGC, are controlled by the
microcomputer, and can be memorized.
• NB2 is built in.
• The DSP-100 and AT-300 can be connected.
1 Manual
Manual de servicio
Tipo manual:
Manual de servicio
Páginas:
184
Tamaño:
33,9 MB
Idioma:
ingles
Revisión:
Manual-ID:
Fecha:
Calidad:
Documento escaneado, todo legible.
Fecha de carga:
29 de abril de 2018
MD5:
f509eb8a-594d-9575-85bb-f35d5b6e0f7b
Información
CIRCUIT DESCRIPTION...
Overview...
Unit for Each Model and Destination...
List of Destinations...
Accessories...
Caution in Removing (Bottom) cabinet
Frequency Configuration...
PLL Circuit Configuration Receiver Circuit Configuration Transmitter Circuit Configuration...
Standby Control Timing...
50MHz 50W Final Unit...
AT Unit...
Digital Control Unit...
Option Setting...
Extended Function 1...
Extended Function 2...
Adjustment Function...
SEMICONDUCTOR DATA...
DESCRIPTION OF COMPONENTS...
PARTS LIST...
EXPLODED VIEW...
PACKING...
ADJUSTMENT...
TERMINAL FUNCTION...
PC BOARD VIEWS/CIRCUIT DIAGRAMS
RF UNIT (X44-3130-XX)...
NB (X59-3350-00)...
TS-690 RF Unit...
HF 100W FINAL UNlf (X45-3400-XX)... 50MHz 10W FINAL UNIT
(X45-3420-00) 50MHz 50W FINAL UNIT (X45-3430-00)
FAN
(X59-3370-00)... 139
DIGITAL UNIT (X46-312X-XX)...140
SIDE TONE (X59-1060-00)... 143
VOX
(X59-1080-00)... 143
FM MIC (X59-3000-03)... 143
NOTCH (X59-3030-00)... 143
TRX (X59-3680-01
)... 143
DELAY (X59-3860-00)... 143
SELECT (X59-3920-00)... 143
BK-IN
(X59-3930-00)... 143
METER (X59-3940-00)... 143
IF UNIT (X48-3090-XX)... 144
PLL UNIT (X50-3150-XX)... 149
VC02
(X58-3390-03)... 151
CAR UNIT (X50-3160-00)... 152
FILTER UNIT (X51-3110-XX)... 154
AT UNIT/AT-450 (X53-3370-00)... 157
SWITCH UNIT (X41-3170-00)... 159
LCD ASSY (B38-0361-05)... 159
SCHEMATIC DIAGRAM... 160
BLOCK
DIAGRAM... 162
LEVEL
DIAGRAM...163
PS-33/53 (DC POWER SUPPLY)... 164
PG-2X (DC POWER CORD)... 173
SO-2 (TCXO
UNIT)... 173
SP-23 (EXTERNAL SPEAKER)... 174
VS-2 (VOICE SYNTHESIZER)... 175
OPTION
FILTER... 176
TU-8 (TONE
UNIT)... 177
SPECIFICATIONS TS-450S 181
SPECIFICATIONS TS-690S 183
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kenwood--ts-690s--service--ID10770.pdf