National PANASONIC SG-1050L Service Manual

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SPECIFICATIONS
Frequency Range:
Intermediate Frequency:
Transistors:
Integrated Circuit:
Diodes:
FM 87.5~108MHz (3.43 ~2.78m)
MW 525~1605kHz (571 ~ 187m)
LW = 150~300kHz (2000 ~ 1000m)
FM 10.7MHz
AM 455kHz
2SK 19GR FM RF Amplifier Sensitivity:
2SC920R FM Mixer
25C829C FM Oscillator
2SC829B Composite Power Output:
2SC829C 19kHz Amplifier _ Power Source:
2SA 101C 38kHz Amplifier Speakers:
2SC829C DC Amplifier Phono:
2SA666O0~S Squelch & tst AF Amplifier Cartridge:
(two) ° Stylus:
2S B346K 2nd AF Amplifier (two) Phonomotor: |
2SB 176 O or P Driver (two) Tape Deck:
2SB473E,F,G,H,O,P Power Output (four) Recording System:
2S5B 175B AC Bias Oscillator Erasure System:
2SB324V,K.LAC Bias Amplifier Tape Speed:
2SB346B Equalizer Preamplifier Frequency Response:
{two} Record/Playback Head:
28B 175B Equalizer Pre-amplifier Erase Head:
| (two) Cassette Motor:
AN-203AA Cabinet Dimensions:
RVD SC-15 AFC
OA90— AM D.AGC
OA90 AM Detector
OA9O FM Detector ) ;
OA90 FM Detector (pair)
OA90 Doubler : Weight:
OA90 Doubler (pair)
O0A90 FM MPX
0A90 FMMPx — } (two pairs)
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MATSUSHITA ELECTRICBS
MATSUSHITA ELECTRIC TRADING CO., LTD. Bay
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OA90 LEVEL METER Detector
1$1211 AOC
RVD10DC1 Rectifier
RVD10DCi1R Rectifier
SVD12B-2-BIP-M Rectifier
FM 3yuV/SOmW for 30dB Quieting
LW 150uV/m/50mWwW
MW = 100uV/m for 50mW Output
BW ~ 5W (M.P.O)
AC 100V, 125V, 210V, 240V 50~60Hz
Two 16cm PM Dynamic (162)
SP-880 6
EPC-34TTCAD Magnistate, with Stylus
EPS-13TTSD Flip-over, Diamond
AC Motor {120V 6OHz) 3 speed
AC Bias 53kHz
AC Erase
~4.75cem/sec
50 ~ 10000Hz:
WY -4252
WY -240X
MHT-5PS
"Tuner Cabinet
496mm (W) x 191mm(H) x 392mm{(D)
(19-13/16") (7-5/8") (15-11/16")
Speaker System
250mm (W) x 350mm{H) x 145mm(D)
(10"') (16°) (5-13/16")
Tuner Cabinet 10.2 kg (22 lb. 10 02.)
Speaker System 2.3kg( 5lb. 202.) each
ORDER NO. TSD-185 P. O. Box 288, Central Osaka, Japan