Acom 1010 Schematic Diagrams

p.11 of 14
ACOM 1010 Technical Suplement
Appendix A
MAINS&LV POWER SUPPLY Schematic diagram Sht. 3 of 4
Title
SW_INP
R21
68k/2W
R22
68k/2W
D10
BZX84C12
12V/0.3W
R20
1.2k
R19
6.2k*
g2warn
D14
S1M (GF1M)
S1M
(GF1M)
R32
4.7k
R34
27
S
Q4
IRF820
D
+380V
K2A
"RTTY"
11
12
14
1
2
3
JP3
HV PCB
HV
PCB
+380V
380RET
HVRET
CW,SSB:+380V
D11
S1M (GF1M)
S1M
(GF1M)
R29
100k/1W
RTTY:0V
R31
100k/1W
R30
68k/2W
G
C12
1n
D15
BZX84C12
12V/0.3W
Q5
BCX19
R33
1M/1W
D13
270V/3W
BZT03C270
(BZG03C270)
C11
4.7uF
400V
D12
S1M (GF1M)
S1M
(GF1M)
K2B
21
22
24
380RET
-2.2V @ 1A
-2.2V
@
1A
+15V
K2C
RTE24012F
A1
A2
R25
120
R26
2.2 5%
2.2
5%
3W
TP1
R27
15k/1W
D17
BZX84C4V7
4.7V/0.3W
D16
BAV99
R28
2.7k*
C13
10n
+15V
R35
22/3W
BLOWER
12V DC
12V
DC
C14
100uF
16V
TOP VIEWTOP
VIEW
BAV99
TOP VIEWTOP
VIEW
BZX84 IRF820
Bottom View
Bottom
View
TOP VIEWTOP
VIEW
BCX19
ipg2
RTTY
BOTTOM VIEWBOTTOM
VIEW
RTE24012(F) - hermeticRTE24012(F)
-
hermetic
Finder: 41.52.9.012.0011 - hermeticFinder:
41.52.9.012.0011
-
hermetic
Finder: 41.52.9.012.0010 - non-hermeticFinder:
41.52.9.012.0010
-
non-hermetic
Schrack (Potter&Brumfield):Schrack
(Potter&Brumfield):
RT424012(F) - non-hermeticRT424012(F)
-
non-hermetic
GND
-
+

Acom 1010 Specifications

General

Complies with CE safety and electromagnetic compatibility requirements, as well as FCC regulations	Yes
Power Output	1000 W PEP
Modes	SSB, CW, RTTY, AM, FM
Power Supply	200-240VAC or 100-120VAC, 50-60Hz, single phase.
Cooling	Forced air
Harmonic Output	-50 dB
Input Impedance	50 Ohms
Output Impedance	50 Ohms
Tube	4CX800A