
G
A
IN
-
d
B
Gain vs Temperature Vcc = 15
2 4 . 0
2 3 . 0
2 2 . 0
2 1 . 0
2 0 . 0
1 9 . 0
K E Y: + 2 5 C
+ 8 5 C
- 5 5 C
2 7 . 0
2 6 . 0
2 5 . 0
2 4 . 0
2 3 . 0
2 2 . 0
O
U
T
P
U
T
P
O
W
E
R
-
d
B
m
Power Output at 1 dB Compression
7 0
6 0
5 0
4 0
3 0
2 0
IN
T
E
R
C
E
P
T
P
O
IN
T
-
d
B
m
Intercept Point Vcc = 15
F R E QU E N C Y - M H z
10
50
100
400
800
1200
1600
2000
2400 2600 2700
10
50
100
400
800
1200
1600
2000
2400 2600 2700
10
50
100
400
800
1200
1600
2000
2400 2500 2600
10
50
100
400
800
1200
1600
2000
2400 2500 2600
F R E QU E N C Y - M H z
N
O
IS
E
F
IG
U
R
E
-
d
B
Noise Figure
5 . 5
5 . 0
4 . 5
4 . 0
3 . 5
3 . 0
2 . 5
F R E QU E N C Y - M H z
I P 3
2 n d H A R
I P 2
+ 1 5 V
+ 1 2 V
IN
T
E
R
C
E
P
T
P
O
IN
T
-
d
B
m
Intercept Point Vcc = 12
10
50
100
400
800
1200
1600
2000
2400 2500 2600
F R E QU E N C Y - M H z
I P 3
2 n d H A R
I P 2
7 0
6 0
5 0
4 0
3 0
2 0
TYPICAL PERFORMANCE
TYPICAL AUTOMATIC
TEST DATA
AR2538
408-522-3838 Fax: 408-522-3839 Check for updates: www.teledyne-cougar.com
Model: AR2538
Vcc=+15V
Icc=189.00
FREQ
SWR
GAIN
PHASE
GROUP DELAY
REV/ISO
MHZ
IN
OUT
DB
DEG
NSEC
DB
5
2.87
4.73
14.67
118
-36.00
10
1.90
2.55
20.73
65
-36.10
15
1.53
1.91
21.89
41
-36.50
20
1.38
1.67
22.15
28
-37.00
50
1.19
1.44
22.18
4
-36.80
100
1.16
1.37
21.99
-11
0.83
-36.70
150
1.16
1.36
21.79
-19
0.44
-36.70
200
1.24
1.41
21.60
-26
0.39
-36.20
250
1.27
1.38
21.85
-32
0.36
-36.70
300
1.28
1.36
22.02
-40
0.46
-36.90
350
1.30
1.36
22.08
-48
0.44
-36.90
400
1.32
1.36
22.11
-56
0.44
-36.70
500
1.36
1.39
22.10
-72
0.43
-37.00
600
1.40
1.42
22.04
-87
0.42
-37.10
700
1.44
21.96
-103
0.42
-37.20
800
1.48
1.47
21.91
-118
0.41
-37.40
900
1.51
1.48
21.81
-133
0.42
-37.40
1000
1.53
1.48
21.72
-147
0.41
-37.70
1100
1.54
1.47
21.65
-162
0.41
-38.00
1200
1.55
1.47
21.59
-177
0.41
-37.60
1300
1.54
1.45
21.49
168
0.42
-37.70
1400
1.50
1.45
21.32
154
0.41
-37.40
1500
1.47
1.42
21.23
139
0.39
-38.10
1600
1.44
1.38
21.17
125
0.40
-37.30
1700
1.41
1.38
21.10
111
0.40
-37.60
1800
1.39
1.38
21.12
96
0.40
-37.90
1900
1.37
1.38
21.11
81
0.41
-37.10
2000
1.34
1.42
21.17
67
0.41
-37.00
2100
1.31
1.43
21.22
51
0.43
-36.60
2200
1.28
1.45
21.32
36
0.42
-35.90
2300
1.24
1.50
21.47
20
0.45
-35.30
2400
1.19
1.52
21.60
3
0.46
-35.00
2500
1.15
1.58
21.75
-14
0.49
-34.80
2600
1.16
1.68
21.92
-33
0.52
-33.80
2700
1.27
1.79
22.04
-53
0.55
-33.40
LINEAR S-PARAMETERS
Model: AR2538
Vcc=+15V
Icc=189.19
FREQ.
S11
S21
S12
S22
MHz
MAG
ANG
MAG
ANG
MAG
ANG
MAG
ANG
5
0.48
-41.00
5.41
117.50
0.02
3.30
0.65
-168.80
10
0.31
-60.90
10.88
64.60
0.02
-0.50
0.44
157.90
15
0.21
-66.20
12.43
41.00
0.02
-1.50
0.31
148.50
20
0.16
-65.80
12.81
28.30
0.01
0.50
0.25
149.00
50
0.09
-53.10
12.86
3.80
0.01
0.70
0.18
160.40
100
0.07
-53.30
12.57
-11.00
0.02
-2.50
0.16
161.70
150
0.07
-46.70
12.28
-18.90
0.02
-5.00
0.15
174.50
200
0.11
-52.50
12.02
-25.80
0.02
-9.50
0.17
168.80
250
0.12
-69.80
12.37
-32.30
0.02
-14.10
0.16
164.50
300
0.12
-79.10
12.62
-40.50
0.01
-18.70
0.15
166.40
350
0.13
-86.20
12.70
-48.40
0.01
-16.80
0.15
168.00
400
0.14
-91.90
12.75
-56.40
0.02
-17.70
0.15
168.10
500
0.15
-101.20
12.73
-72.00
0.01
-24.00
0.16
165.90
600
0.17
-108.50
12.65
-87.30
0.01
-29.70
0.17
162.70
700
0.18
-115.30
12.54 -102.60
0.01
-32.10
0.18
158.30
800
0.19
-121.50
12.46 -117.50
0.01
-37.80
0.19
151.50
900
0.20
-126.80
12.31 -132.50
0.01
-45.10
0.19
144.80
1000
0.21
-131.20
12.19 -147.10
0.01
-48.20
0.19
137.00
1100
0.21
-135.40
12.10 -161.90
0.01
-49.50
0.19
127.60
1200
0.22
-138.40
12.01 -176.80
0.01
-61.00
0.19
118.60
1300
0.21
-142.90
11.88
168.10
0.01
-69.40
0.18
109.50
1400
0.20
-147.40
11.64
153.50
0.01
-69.50
0.18
94.10
1500
0.19
-147.60
11.52
139.40
0.01
-83.40
0.17
80.30
1600
0.18
-147.20
11.44
125.00
0.01
-89.80
0.16
64.30
1700
0.17
-147.40
11.35
110.50
0.01
-98.20
0.16
46.80
1800
0.16
-147.30
11.38
96.10
0.01
-106.10
0.16
32.70
1900
0.16
-145.30
11.36
81.40
0.01
-115.20
0.16
15.30
2000
0.15
-143.20
11.44
66.70
0.01
-129.10
0.17
1.00
2100
0.13
-140.60
11.51
51.30
0.02
-132.90
0.18
-9.60
2200
0.12
-136.90
11.64
36.10
0.02
-142.90
0.18
-22.40
2300
0.11
-131.30
11.84
19.70
0.02
-156.50
0.20
-30.20
2400
0.09
-121.50
12.02
3.30
0.02
-164.90
0.21
-35.10
2500
0.07
-100.10
12.23
-14.20
0.02
-177.00
0.22
-40.60
2600
0.07
-65.20
12.47
-32.90
0.02
176.00
0.25
-44.20
2700
0.12
-40.50
12.65
-52.60
0.02
165.50
0.28
-49.40