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TYPICAL PERFORMANCE
TYPICAL AUTOMATIC
TEST DATA
AC1228
G
A
IN
-
d
B
F REQUENCY - MHz
5
10
30
100
400
600
800
1000
1200
Gain vs Temperature Vcc = 15
12.0
11.0
10.0
9.0
N
O
IS
E
F
IG
U
R
E
-
d
B
Noise Figure
K EY: + 25
°C
+ 85
°C
-55
°C
F REQUENCY - MHz
5
10
30
100
400
600
800
1000
1200
19.0
18.0
17.0
16.0
15.0
14.0
O
U
T
P
U
T
P
O
W
E
R
-
d
B
m
Power Output at 1 dB Compression
60
50
40
30
20
IN
T
E
R
C
E
P
T
P
O
IN
T
-
d
B
m
Intercept Point Vcc = 15
+12 V
FREQUENCY - MHz
5
10
30
100
400
600
800
1000
1200
FREQUENCY - MHz
5
10
30
100
400
600
800
1000
1200
+ 15 V
+12 V
6.0
5.0
4.0
3.0
2nd HAR
IP 3
IP 2
60
50
40
30
20
IN
T
E
R
C
E
P
T
P
O
IN
T
-
d
B
m
Intercept Point Vcc = 12
FREQUENCY - MHz
5
10
30
100
400
600
800
1000
1200
2nd HAR
IP 3
IP 2
+ 15 V
Model: AC1228
Vcc= +15V
Icc= 55.32
FREQ
SWR
GAIN
DELAY
REV/ISO
MHZ
IN
OUT
DB
NSEC
DB
5
1.21
1.26
11.0
-16.2
10
1.11
1.16
11.0
-16.2
20
1.08
1.11
11.0
-16.1
50
1.06
1.08
11.0
0.593
-16.1
100
1.06
1.07
11.0
0.438
-16.1
200
1.07
10.9
0.420
-16.2
300
1.12
1.04
10.9
0.409
-16.1
400
1.15
1.04
11.0
0.406
-16.1
500
1.15
1.06
11.0
0.410
-16.0
600
1.16
1.11
11.0
0.431
-16.0
700
1.18
11.0
0.427
-15.8
800
1.18
1.25
11.0
0.427
-15.8
900
1.17
1.33
11.1
0.448
-15.6
1000
1.14
1.40
11.1
0.452
-15.4
1100
1.11
1.47
11.2
0.460
-15.3
1200
1.14
1.54
11.1
0.509
-15.0
1300
1.25
1.54
11.1
0.526
-14.8
LINEAR S-PARAMETERS
Model: AC1228
Vcc= +15V
Icc= 55.32
FREQ.
S11
S21
S12
S22
MHz
MAG
ANG
MAG
ANG
MAG
ANG
MAG
ANG
5
0.09
-93.6
3.54
-170.7
0.155
11.0
0.12
128.6
10
0.05
-103.3
3.53
-176.1
0.155
5.0
0.07
136.1
20
0.04
-111.1
3.53
179.8
0.157
2.0
0.05
143.9
50
0.03
-145.7
3.55
173.5
0.157
-3.0
0.04
158.1
100
0.03
-135.2
3.55
165.6
0.157
-7.0
0.04
166.1
200
0.03
-129.4
3.53
150.5
0.156
-15.0
0.03
167.6
300
0.06
127.0
3.52
135.6
0.156
-22.0
0.02
175.9
400
0.07
-127.1
3.54
121.0
0.157
-30.0
0.02
-141.1
500
0.07
-136.2
3.54
106.4
0.158
-38.0
0.03
-118.8
600
0.07
-140.2
3.54
90.7
0.159
-45.0
0.05
-124.2
700
0.08
-145.6
3.57
75.4
0.161
-54.0
0.08
-134.4
800
0.08
-157.2
3.56
60.0
0.163
-62.0
0.11
-146.3
900
0.08
-175.8
3.59
44.0
0.166
-71.0
0.14
-160.6
1000
0.07
157.3
3.60
27.8
0.169
-80.0
0.17
-177.1
1100
0.05
124.9
3.61
11.2
0.172
-90.0
0.19
165.9
1200
0.07
62.7
3.60
-7.2
0.177
-100.0
0.21
148.0
1300
0.11
17.1
3.58
-26.2
0.182
-112.0
0.21
126.9
1400
0.21
-18.4
3.48
-46.3
0.185
-124.0
0.20
99.3
Model: AC1228
Vcc= +12V
Icc= 43.74
FREQ
SWR
GAIN
DELAY
REV/ISO
MHZ
IN
OUT
DB
NSEC
DB
5
1.20
1.25
10.9
-16.2
10
1.10
1.15
10.9
-16.1
20
1.07
1.10
10.9
-16.1
50
1.05
1.07
11.0
0.596
-16.0
100
1.07
1.06
10.9
0.442
-16.1
200
1.08
1.06
10.9
0.422
-16.1
300
1.13
1.06
10.8
0.413
-16.1
400
1.16
1.07
10.9
0.411
-16.0
500
1.17
1.10
10.9
0.414
-15.9
600
1.19
1.16
10.9
0.434
-15.8
700
1.20
1.23
11.0
0.432
-15.7
800
1.20
1.31
11.0
0.428
-15.5
900
1.19
1.39
11.0
0.447
-15.3
1000
1.15
1.47
11.0
0.456
-15.1
1100
1.13
1.56
11.1
0.468
-14.9
1200
1.20
1.64
11.0
0.517
-14.6
1300
1.32
1.67
11.0
0.533
-14.3