ETC AC1508

9/01
AC1508
10 TO 1500 MHz
TO-8 CASCADABLE AMPLIFIER
AC1508
Typical Values
Medium Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Medium Output Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
High Performance Thin Film
Standard Size TO-8
AC1508
12.5 dB
+16.5 dBm
TO-8 Package for Amplifiers
0.450 (11.43)
DIA.
0.025
(0.64)
0.208 (5.28)
MAX.
0.185 ± 0.015
(4.70 ± 0.38)
SPECIFICATIONS*
Parameter
Typical
Frequency (Min.)
5-1700 MHz
0.018 ± 0.002
DIA. PIN
(0.46 ± 0.05)
(4) PLCS
Guaranteed
0 to 50° C
-55 to +85° C
10-1500 MHz
10-1500 MHz
Small Signal Gain (Min.)
12.5 dB
11.5 dB
11.0 dB
Gain Flatness (Max.)
±0.2 dB
±0.4 dB
±0.6 dB
0.504 (12.80)
DIA.
GROUND
50 OHM INPUT
50 OHM OUTPUT
0.033 (0.84)
0.031 (0.79)
45° ± 3°
Noise Figure (Max.)
10-1000 MHz
1000-1500 MHz
4.0 dB
4.5 dB
4.5 dB
5.0 dB
5.0 dB
5.5 dB
SWR (Max.)
<1.5:1
1.8:1
2.0:1
+16.5 dBm
+15.5 dBm
+15.0 dBm
50 mA
55 mA
60 mA
Input/Output
Power Output (Min.)
@ 1dB comp.
DC Current (Max.)
+DC VOLTAGE
0.300
(7.62)
DIA. B.C.
DIMENSIONS ARE IN INCHES (MILLIMETERS)
AS1508
* Measured in a 50-ohm system at +15 Vdc unless otherwise specified.
0
0.225
(5.72)
INTERMODULATION PERFORMANCE
Typical @ 25° C; 600 MHz
AC1508
Second Order Harmonic Intercept Point . . . . . . . . . . . . . .
Second Order Two Tone Intercept Point . . . . . . . . . . . . . . .
Third Order Two Tone Intercept Point . . . . . . . . . . . . . . . . .
+51 dBm
+45 dBm
+30 dBm
0.450
(11.43)
SMTO-8 Package for Amplifiers
DETAIL A
(NO SCALE)
DC BIAS
0.016 ± 0.002
0.010 ± 0.002
0
0.016 ± 0.002
(0.41 ± 0.05)
(4) PLCS
50 Ω INPUT
0.250
(6.35)
0.008
0.012
50 Ω OUTPUT
0.450
(11.43)
0.040 ± 0.012
(1.02 ± 0.30)
(4) PLCS
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Case Temperature . . . . . . . . . . . . . . . . . . . . . . . .
Maximum DC Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Continuous RF Input Power . . . . . . . . . . . . . . . .
Maximum Short Term Input Power (1 Minute Max.) . . . . . .
Maximum Peak Power (3 µsec Max.) . . . . . . . . . . . . . . . . . .
Burn-in Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Thermal Resistance1 (θjc) . . . . . . . . . . . . . . . . . . . . . . . . . .
Junction Temperature Rise Above Case (Tjc) . . . . . . . . . .
1
-62 to 125° C
+125° C
+17 Volts
+13 dBm
50 Milliwatts
0.5 Watt
+105° C
+41.5° C/Watt
+39.2° C
0.375
(9.53)
0.225
(5.72)
SEE
DETAIL "A"
.0.075
(1.91)
ABSOLUTE MAXIMUM RATINGS
0
GND
0.170
(4.32)
0.050
(1.27)
(4) PLCS
0
0.075
(1.91)
0.200
(5.08)
0.350
(8.89)
0.450
(11.43)
0.100
(2.54)
(4) PLCS
0.031
(0.79)
0.031
(0.79)
0.010 (TYP.)
(0.25)
45°
0.008 ± 0.001
(0.20 ± 0.03)
DIMENSIONS ARE IN INCHES (MILLIMETERS)
Thermal resistance is based on total power dissipation.
DIMENSIONS ARE IN INCHES (MILLIMETERS)
264
408-522-3838 • Fax: 408-522-3839 • Check for updates: www.cougarcorp.com
2005/2006
AC1508
TYPICAL AUTOMATIC
TEST DATA
TYPICAL PERFORMANCE
Gain vs Temperature Vcc = 15
KEY: +25 °C
+85 °C
-55 °C
GAIN - dB
14.0
13.0
12.0
11.0
NOISE FIGURE - dB
10.0
5
20
30
100
300
600
900
FREQUENCY - MHz
1200
1500 1700
Noise Figure
6.0
5.0
15v
4.0
12v
3.0
10
20
30
100
300
600
900
FREQUENCY - MHz
1200
Power Output at 1 dB Compression
OUTPUT POWER - dBm
17.0
15v
16.0
15.0
14.0
12v
13.0
20
30
100
300
600
900
FREQUENCY - MHz
1200
1500 1700
Intercept Point Vcc = 15
INTERCEPT POINT - dBm
70
Model: AC1508
FREQ
MHz
5
10
20
50
100
200
300
400
500
600
700
800
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
S11
MAG
0.16
0.14
0.14
0.15
0.15
0.14
0.14
0.15
0.16
0.15
0.16
0.18
0.20
0.21
0.21
0.23
0.22
0.19
0.17
0.18
0.26
0.40
ANG
-145.8
-160.0
-168.6
-174.1
-176.7
-175.7
-174.7
-172.1
-170.1
-167.5
-168.2
-167.5
-165.0
-166.9
-175.7
174.4
163.3
141.0
105.7
57.3
7.80
-24.8
Vcc= +15V
GAIN
PHASE
DB
DEG
12.39
-172
12.41
-177
12.45
179
12.50
174
12.51
165
12.42
151
12.38
136
12.41
122
12.48
107
12.53
92
12.59
77
12.66
61
12.72
46
12.76
29
12.80
13
12.80
-4
12.80
-22
12.73
-41
12.55
-61
12.15
-82
11.42
-104
GROUP DELAY
NSEC
0.91
0.47
0.45
0.41
0.40
0.40
0.41
0.42
0.43
0.43
0.43
0.46
0.46
0.48
0.51
0.53
0.56
0.59
0.62
LINEAR S-PARAMETERS
Vcc +15V
S21
S12
MAG
ANG
MAG
ANG
4.16
-171.9
0.133
9.3
4.17
-176.7
0.134
4.4
4.19
179.5
0.135
1.3
4.22
173.6
0.135
-3.2
4.22
165.4
0.135
-7.7
4.18
150.5
0.134
-16.0
4.16
136.0
0.133
-23.5
4.17
121.6
0.134
-31.5
4.21
107.0
0.134
-39.1
4.23
91.9
0.135
-47.3
4.26
76.8
0.136
-55.7
4.30
61.4
0.135
-64.3
4.33
45.6
0.136
-73.0
4.35
29.3
0.136
-82.5
4.36
12.7
0.138
-90.9
4.36
-4.30
0.137
-100.8
4.37
-22.2
0.137
-109.8
4.33
-41.0
0.139
-119.8
4.24
-60.8
0.140
-130.0
4.05
-82.0
0.142
-140.6
3.72
-103.9
0.143
-152.6
3.27
-126.0
0.138
-166.3
AC1508
Typical Performance
MAG
0.18
0.16
0.16
0.15
0.14
0.15
0.15
0.15
0.15
0.14
0.15
0.13
0.11
0.13
0.13
0.14
0.15
0.15
0.17
0.18
0.17
0.16
Icc= 48.18
REV/ISO
DB
-17.5
-17.5
-17.4
-17.4
-17.4
-17.4
-17.5
-17.5
-17.5
-17.4
-17.4
-17.4
-17.3
-17.3
-17.2
-17.3
-17.3
-17.1
-17.0
-16.9
-16.9
Icc= 48.18
S22
ANG
166.2
168.7
167.8
163.9
155.0
135.3
113.1
90.8
71.4
47.0
25.7
6.80
-30.9
-62.4
-88.4
-120.4
-145.2
-175.4
157.3
138.6
121.6
116.0
60
2nd HAR
50
IP 2
40
30
IP 3
20
10
10
20
30
100
300
600
900
FREQUENCY - MHz
1200
1500 1700
Intercept Point Vcc = 12
70
INTERCEPT POINT - dBm
SWR
OUT
1.43
1.39
1.37
1.35
1.34
1.34
1.34
1.36
1.36
1.34
1.35
1.30
1.25
1.29
1.29
1.32
1.35
1.34
1.41
1.43
1.40
1500 1700
18.0
12.0
10
Model: AC1508
FREQ
SWR
MHZ
IN
5
1.37
10
1.34
20
1.34
50
1.35
100
1.35
200
1.33
300
1.33
400
1.36
500
1.37
600
1.37
700
1.39
800
1.44
900
1.49
1000
1.52
1100
1.54
1200
1.59
1300
1.56
1400
1.47
1500
1.42
1600
1.44
1700
1.72
60
2nd HAR
50
IP 2
40
Model: AC1508
SWR
FREQ
MHZ
IN
1.36
5
1.32
10
20
1.32
50
1.33
100
1.34
1.32
200
1.33
300
1.36
400
500
1.38
600
1.39
700
1.42
1.48
800
1.53
900
1000
1.55
1100
1.57
1200
1.62
1300
1.57
1.48
1400
1.44
1500
1600
1.49
1700
1.81
SWR
OUT
1.41
1.37
1.34
1.32
1.31
1.32
1.31
1.32
1.31
1.28
1.29
1.23
1.18
1.22
1.22
1.26
1.30
1.31
1.39
1.40
1.37
Vcc= +12V
GAIN
PHASE
DB
DEG
-172
12.28
-177
12.32
12.36
180
12.41
173
12.40
165
12.32
150
136
12.27
121
12.30
12.36
107
12.43
91
12.47
76
12.54
61
12.60
45
12.62
28
12.67
12
12.68
-5
12.66
-24
12.57
-42
12.37
-62
11.90
-84
11.13
-106
GROUP DELAY
NSEC
0.86
0.48
0.45
0.41
0.40
0.41
0.41
0.43
0.43
0.44
0.44
0.46
0.47
0.48
0.52
0.54
0.57
0.60
0.61
Icc= 38.16
REV/ISO
DB
-17.5
-17.4
-17.3
-17.3
-17.3
-17.4
-17.4
-17.4
-17.4
-17.2
-17.3
-17.2
-17.2
-17.2
-17.0
-17.0
-16.9
-16.7
-16.5
-16.4
-16.3
30
IP 3
20
10
10
2005/2006
20
30
100
300
600
900
FREQUENCY - MHz
1200
1500 1700
408-522-3838 • Fax: 408-522-3839 • Check for updates: www.cougarcorp.com
265