MA-COM AM-AMC-145

AM-/AMC-145
High Performance Amplifier,
11 dB Gain, 10 - 1000 MHz
Features
V 3.00
TO-8-1
n 2.5 dB Typical Midband Noise Figure
n +19 dBm Typical Midband Output Power
n +37 dBm Typical Midband Third Order Intercept
Description
M/A-COM’s AM-145 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-145 are 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, 11 dB Gain, 10 - 1000 MHz
AM-/AMC-145
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
300 MHz
dB
10.1
10.7
11.3
Frequency Response
—
10-1000 MHz
dB
—
—
±1.0
Gain Variation with
Temperature
—
10-1000 MHz
dB
—
—
+1.0,-0.8
1 dB Compression
Output Power
10-1000 MHz
100-1000 MHz
dBm
dBm
+14
+17
—
—
—
—
Noise Figure
—
10-1000 MHz
10-500 MHz
dB
dB
—
—
—
—
5.5
4.0
Reverse Transmission
—
10-1000 MHz
dB
—
-13.5
-11.0
VSWR
—
10-1000 MHz
10-500 MHz
Ratio
Ratio
—
—
—
—
3:1
2:1
Output IP2
Two-tone inputs up to +5 dBm
10-1000 MHz
dBm
+38
—
—
Output IP3
Two-tone inputs up to +5 dBm
10-1000 MHz
dBm
+26
—
—
Vbias
—
—
VDC
+14.5
+15.0
+15.5
Ibias
Vbias = +15.0 VDC
—
mA
—
50
60
Power Dissipation
@15.0 V 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 0.8W must
be provided in use.
S-Parameter Data
Frequency (MHz)
S11
S21
S12
S22
MAG
ANG
MAG
ANG
MAG
ANG
MAG
ANG
10
0.03
59.0
3.53
-160.8
0.21
-168.6
0.05
60.4
20
0.02
107.8
3.42
-171.3
0.22
-175.4
0.04
94.5
50
0.03
81.9
3.43
179.0
0.22
177.3
0.04
83.4
100
0.04
55.5
3.47
171.3
0.22
170.1
0.05
61.5
200
0.07
30.2
3.48
157.2
0.22
157.5
0.08
36.2
400
0.10
-18.6
3.50
131.8
0.22
134.3
0.11
-1.5
600
0.14
-64.1
3.54
106.9
0.23
111.8
0.14
-32.1
800
0.17
-115.9
3.49
82.1
0.23
90.6
0.16
-62.0
1000
0.21
162.9
3.51
55.5
0.23
69.3
0.18
-89.9
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, 11 dB Gain, 10 - 1000 MHz
AM-/AMC-145
V 3.00
Typical Performance Curves
Gain vs. Frequency
+85°C
+25°C
VSWR vs. Frequency
RF IN
-55°C
RF OUT
3.0
13
2.5
VSWR
Gain (dB)
12
2.0
11
1.5
10
1.0
10
20
50
100
300
500
700
900
1100
1300
10
20
50
Frequency (MHz)
500
700
900
1100
1300
1 dB Compression
+85°C
+25°C
6
20
Output Power (dBm)
Noise Figure (dB)
300
Frequency (MHz)
Noise Figure
5
4
3
2
19
18
17
16
10
20
50
100
300
500
700
900
1100
1300
10
20
50
300
500
700
900
1100
1300
Ordering Information
Intermodulation Intercept
IP2 (f1+f2)
100
Frequency (MHz)
Frequency (MHz)
IP3
IP2 (f1-f2)
60
Intercept (dBm)
100
50
Part Number
Package
AM-145 PIN 4
TO-8-1
AMC-145 SMA
Connectorized
4. Mounting kit part number AU00071 required for PCB
applications.
40
30
10
20
50
100
300
500
700
900
1100
1300
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