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President Jackson Transm it Receiue -
455kHz
10.240MHzOscillator
TR19 H D h
RF Amp. TR11
RF Gain
RF Mixer TR12
TP2Q 15-18 MHz
PLLIC5
NB AGC TR4
10.7MHz
TP1
BPF Filter „ NB Amp. NB Det. | , NB SWL6 L7 FT3 * TR1,2,3 D1 D2 TR5,6,7
FilterFT4
П
FilterFT2
4FM IF TR8
FilterFT1
FM IF Amp ./Det. IC1
0.240MHz Î
IF Amp. TR13
— OTP3
VCO BufferTR21 TR22
MixerTR20
IOscillator
TR2314.550MHz ш
AM/USB/LSBL14L15L16
Decoder IC6 IC7
Ch.SW II SWS301 |D651 - D660
1 TCh.LED Mode SW
D351 S514
FilterFT5
IF Amp. TR14
FilterFT6
0.695MHz 10.7MHz
AGC Det. AGC AmpD6 D7 IC2
TR18IF Amp. AM Det.
TR15,16,17 SW
FM Limit D33 D34
RFMDet D45 D46
TR24AMAJSB/LSB_|ni_IL22 L23 L24 IUI
CarrierOscillator
10.6925MHz10.6950MHz10.6975MHz
AMC Det D77 D78
APC Det D75
ALC Det TR37
a
Carrier SW TR36
S RF MOD METER
Mod. Corit. TR41
ALC/AMCTR28
LPFL28 L29
— OTP5
SSB Mod. IC3
Mod. SW TR25
TR29
IDetecorD62 D63
RF Att. D11 D12
SSB AGC SW
AM Det. D19D21
ANLD22
NB/ANL
TP4 0 -
Mic. Amp. IC4
ВеерTR27
Mic. Att.TR26
Mic. Gain— й — - 0
PA Amp. TR30
RX 8V • SWTR31
TX 8V- SWTR33
Corn.SV-
FinalTR502
DriverTR503
PreDriverTR38
TX Amp. TR39
BPFL41 L42
TX Mixer IC8
SSB Det/AF Amp SQ Gate
J TR10Vofl к
AF Amp. TR35
^ AF Power [*f IC501
PTTSWIC4
TXSWTR32
PowerTR501
AM Mod. SWTR10
t’OOl Рв -0 4 2
Г n o t o .I I A f t l tT A N C f VALUCt A A t tM O W N IN O M M I U N L f t t i O T H tA W It t N O T O . ( A * KILO OHM M .M C ł OHM)
ł A t l l t T O A WATTACCl A > ( l / ł w UN L O I O T H tA W I t t M O TtO
I CAAACITANCt V A L U C t A » t IN O IC A H O IM N IC A O fA A A O t U N L O I O T H tA W I t t NOTCO <А *М КА О >М 1С А О ГД А А О >
4 A U . C A fA C IT O A t TCMPtAATuAC C H A A A C T C K ItT lt A » t t L U C t l T rfA N lOOOAf ) 0 « V f 0 4 0 АС T mAN lOOOAf lU N L C t l O T H tA W It t NOTCO.
• • « V it . er V k l O ( » « 0 .
U T -647« • O C L « 6 .
JACKSON57.12.M t*r t f
SCHEMATIC DIAGRAMCM CC«. | f
и * * * н « 0 .
E 1 2 -2 1 0 6• t v .
w * * «
U N IO E N C O R P .
VR7 VR12 VR8 _ü_ü_ _ü_ü_ Jh—Ł .
Щ )
VR11
ÓR227VR1 VR2Д А А Аw w
u >v .ÛSoldering side 2 2 aj
o iA B C D E
и л иы ы ы ы Т = Г
Blu
e
I------ 1 u u u u и и и