MA-COM AM-147

AM-/AMC-147
High Performance Amplifier,
17 dB Gain, 5 - 500 MHz
Features
V 3.00
TO-8-1
n 2 dB Typical Midband Noise Figure
n +20 dBm Typical Midband Output Power
n +38 dBm Typical Midband Third Order Intercept
Description
M/A-COM’s AM-147 is a coupler feedback amplifier with
high intercept and compression points. The use of coupler
feedback minimizes noise figure and current in a high
intercept amplifier. This amplifier is packaged in a TO-8
package. Due to the internal power dissipation the thermal
rise minimized. The ground plane on the PC board should
be configured to remove heat from under the package.
AM-147 is ideally suited for use where a high intercept,
high reliability amplifier is required.
C-32
Absolute Maximum Ratings 1
Parameter
Absolute Maximum
Max. Input Power
+10 dBm
Vbias
+15.75 V
Operating Temperature
-55°C to +85°C
Storage Temperature
-65°C to +125°C
1. Operation of this device above any one of these
parameters may cause permanent damage.
High Performance Amplifier, 17 dB Gain, 5 - 500 MHz
AM-/AMC-147
V 3.00
Electrical Specifications 2,3 TA = -55°C to +85°C Case Temperature
Parameter
Test Conditions
Frequency
Units
Min.
Typ.
Max.
Gain
@ +25°C
50 MHz
dB
16.4
17.0
17.6
Frequency Response
—
5 - 500 MHz
dB
—
—
± 1.0
Gain Variation with
Temperature
—
5 - 500 MHz
dB
—
—
-1.2,+0.5
1 dB Compression
Output Power
5 - 500 MHz
dBm
+19
—
—
Noise Figure
—
5 - 500 MHz
5 - 300 MHz
dB
dB
—
—
—
—
4.5
3.5
Reverse Transmission
—
5 - 500 MHz
dB
—
-20
-16
VSWR
—
5 - 500 MHz
Ratio
—
—
2.0:1
Output IP2
Two-tone inputs up to +5 dBm
5 - 500 MHz
dBm
+38
—
—
Output IP3
Two-tone inputs up to +5 dBm
5 - 500 MHz
dBm
+28
—
—
Vbias
—
—
VDC
+14.5
+15.0
+15.5
Ibias
Vbias = +15.0 VDC
—
mA
—
50
60
Power Dissipation
@ +15V Bias
—
mW
—
750
—
2. All specifications apply when operated at +15 VDC, with 50 ohms source and load impedance.
3. Heat Sinking: Operation at case temperature above 95°C is not recommended. Heat sinking adequate to dissipate 850 mW
must be provided in use.
S-Parameter Data
Frequency (MHz)
S11
S21
S12
S22
MAG
ANG
MAG
ANG
MAG
ANG
MAG
ANG
5
0.19
-68.2
6.75
-153.1
0.09
-152.0
0.20
-21.0
10
0.11
-78.1
7.05
-167.3
0.09
-168.0
0.12
-22.9
20
0.07
-83.8
7.17
-176.4
0.10
-177.7
0.10
-13.5
50
0.06
-95.0
7.15
171.4
0.10
170.1
0.09
-1.9
100
0.07
-100.1
7.14
159.2
0.10
156.7
0.10
2.6
200
0.11
-122.1
7.17
136.3
0.11
130.3
0.13
3.8
300
0.14
-141.7
7.08
114.7
0.11
108.4
0.14
-5.5
400
0.15
-166.3
7.16
91.0
0.11
86.6
0.17
-19.9
500
0.17
164.6
7.24
67.9
0.12
66.5
0.19
-38.9
Specifications subject to change without notice.
n North America: Tel. (800) 366-2266
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
2
High Performance Amplifier, 17 dB Gain, 5 - 500 MHz
AM-/AMC-147
V 3.00
Typical Performance Curves
Gain vs. Frequency
RF IN
-55°C
25°C
18
2.5
17
2.0
RF OUT
VSWR
Gain (dB)
85°C
VSWR vs. Frequency
1.5
16
1.0
15
3
5
10
20
50
100
300
500
700
3
900
5
10
20
Frequency (MHz)
100
300
500
700
900
1 dB Compression
Noise Figure
+85°C
+25°C
22
Output Power (dBm)
5
Noise Figure (dB)
50
Frequency (MHz)
4
3
2
1
21
20
19
18
3
5
10
20
50
100
300
500
700
900
3
5
10
20
Frequency (MHz)
50
100
300
500
700
900
Frequency (MHz)
Intermodulation Intercept
IP2 (f1+f2)
IP2 (f1-f2)
IP3
60
Intercept (dBm)
Ordering Information
Part Number
50
AM-147 PIN
4
AMC-147 SMA
40
Package
TO-8-1
Connectorized
4. Mounting kit part number AU00071 required for PCB
applications.
30
3
5
10
20
50
100
300
400
500
700
900
Frequency (MHz)
Specifications subject to change without notice.
n North America: Tel. (800) 366-2266
n Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
n Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Visit www.macom.com for additional data sheets and product information.
3