Kenwood - TS-690S - Transceiver
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Uitrusting:
TS-690S
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Informatie
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 system 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 Handmatig
Servicehandleiding
Handleidingen type:
Servicehandleiding
Pagina's:
184
Grootte:
33,9 MB
Taal:
engels
Revisie:
Handmatig-ID:
Datum:
Kwaliteit:
Gescand document, alles leesbaar.
Upload datum:
29 april 2018
MD5 MD5:
f509eb8a-594d-9575-85bb-f35d5b6e0f7b
Informatie
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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