Acom 1010 Schematic Diagrams

CONTROL Schematic diagram Sht. 3 of 3
ACOM1010 Technical Supplement
Appendix A
p. 5 of 14
R39
2k2
+5V
U1 1
4094
1
2
3
15
4
5
6
7
14
13
12
11
9
10
16
8
STR
D
CLK
OE
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
QS
QS
VDD
VSS
MISO
RedI1
+5V
U6
74165
10
11
12
13
14
3
4
5
6
2
15
1
9
7
16
8
SER
A
B
C
D
E
F
G
H
CLK
INH
SH/LD
QH
QH
VCC
GND
+5V
SCLK
SSDAT
R36 270
G1W
SCK
JP3
KBD
1
2
3
4
5
6
7
8
9
10
11
12
RTTY_kbd
U9
4094
1
2
3
15
4
5
6
7
14
13
12
11
9
10
16
8
STR
D
CLK
OE
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
QS
QS
VDD
VSS
+5V
OUTR
+5V
Vref
+5V
+5V
R42
1k
ipg2
+5V
U12
AT24C32
6
5
4
7
1
2
3
SCL
SDA
VCC
VSS
MODE
E0
E1
E2
C21
100n
SCLK
Led_A2
*OLE
ENAB
I2C_SDA
I2C_SCL
STST
*OL
Led_A1
SCLK
D36
G1
STBY-OPER
JP5
POWER
+5V
R35
150k
+5V
"G1 WARNING"
C16
27pF
C20
100n
R38
2k2
SSER
2
15
*RTTY
*OLE
*AAV
+5V
A1-A2
5
12
SCK
C19
100n
1
16
9
8
paav
ATMEL
Q5
BCX19
RedI0
KEYIN
I2C_SDA
KEYIN
R41
10k
+5V
+5V
R40
10k
MOSI
O0E
MOSI
I2C_SCL
RESET
U7
LM336D
4
8
5
7
10
+5V
Led_Tx_a
SSDAT
+5V
+5V
C25
47n
rfl
3
14
Led_A2
RP1
10k
F. S .
ANT2
+5V
A1-A2
Led_RTTY
4
13
*OL
X1
4000kHz
D37
G2
XLAT
IN0E
*OL
6
11
+5V
C24
47n
+5V
SSER
C22
47n
*KEYIN
RESET
R37 270
RTTY_kbd
Led_OPER
C23
47n
C17
27pF
R34 2k2
*ORC
SSDAT
IN0E
Led_OPER
Led_A1
O1E
STBY-OPER
O0E
G2W
SCLK
C18
1uF
10V
pfwd
MISO
"G2 WARNING"
+5V
R43
270
INR
O1E
Led_RTTY
+5V
JPR
AVR_PROG
1
2
3
4
5
6
7
8
U8_a
ATm eg a8- TQ FP32
29
30
31
32
1
2
4
3
7
8
9
10
11
12
13
14
15
16
17
18
20
21
23
24
25
26
27
28
19
22
5
6
PC6(RESET)
(Rxd)PD0
(Txd)PD1
(INT0)PD2
(INT1)PD3
(XCK/T0)PD4
VCC
GND
(XTAL1/Tosc1)PB6
(XTAL2/Tosc2)PB7
(T1)PD5
(Ain0)PD6
(Ain1)PD7
(ICP)PB0
PB1(OC1A)
PB2(SS/OC1B)
PB3(MOSI/OC2)
PB4(MISO)
PB5(SCK)
AVCC
AREF
AGND
PC0(ADC0)
PC1(ADC1)
PC2(ADC2)
PC3(ADC3)
PC4(ADC4/SDA)
PC5(ADC5/SCL)
ADC6
ADC7
GND
VCC
*PANT
U10A
U10B
U10C
10D
U10E
U10F
U10G
U
8

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