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AM-140 Datasheet Preview

AM-140 Datasheet

High Performance Amplifier

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AM-140 pdf
High Performance Amplifier,
29 dB Gain, 10 - 200 MHz
V 5.00
Features
n +47 dBm Typical Midband Third Order Intercept
n +28 dBm Typical Midband 1 dB Compression
n 5.4 dB Typical Midband Noise Figure
Description
M/A-COM’s AM-140 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 flatpack
with flanges. Due to the internal power dissipation the
thermal rise should be minimized. The ground plane on the
PC board should be configured to remove heat from under
the package. AM-140 is ideally suited for use where a high
intercept, high reliability amplifier is required.
FP-9
C-25
Absolute Maximum Ratings 1
Parameter
Absolute Maximum
Max. Input Power
+15 dBm
Vbias
+17.0 V
Operating Temperature
Storage Temperature
-55°C to +85°C
-65°C to +125°C
1. Operation of this device above any one of these
parameters may cause permanent damange.
Pin Configuration
Pin #
1
2
3
4
5
Function
RF OUT
GND
GND
GND
Vbias2
Pin #
6
7
8
9
10
Function
RF IN
GND
GND
GND
Vbias2
2. Bias may be applied to either a single bias pin, or both
bias pins. If bias is applied to both bias pins, it is impor-
tant that potential ground loops be avoided, and that
there is adequate filtering on the bias lines.



MA-COM
MA-COM

AM-140 Datasheet Preview

AM-140 Datasheet

High Performance Amplifier

No Preview Available !

AM-140 pdf
High Performance Amplifier, 29 dB Gain, 10 - 200 MHz
AM-/AMC-140
V 5.00
Electrical Specifications3,4 TA = -55°C to +85°C Case Temperature
Parameter
Test Conditions
Frequency
Units
Min.
Typ.
Max.
Gain
50 MHz @ +25°C
50 MHz
dB
28.3
29.4
30.3
Frequency Response
10 - 200 MHz
dB
— ±1.2
Gain Variation with
Temperature
1 dB Compression
Noise Figure
Output Power
10 - 200 MHz
dB
— ±1.2
10 - 200 MHz
10 - 70 MHz
dBm
dBm
+23
+24
10 - 200 MHz
dB
— 7.0
Reverse Transmission
10 - 200 MHz
dB
— -42 -38
VSWR
10 - 200 MHz
Ratio
— 2.5:1
10 - 70 MHz
Ratio
— 2.0:1
Output IP2
Two-tone inputs up to +10 dBm 10 - 200 MHz
dBm
+52
Output IP3
Two-tone inputs up to +10 dBm 10 - 200 MHz
10 - 70 MHz
dBm
dBm
+36
+40
Vbias
— — V 14.25 15 15.75
Ibias
Vbias = +15.0 VDC
— mA — 180 220
Power Dissipation
@ 15V Bias
— W — 2.7 —
3. All specifications apply when operated at +15 VDC, with 50 ohms source and load impedance.
4. Heat Sinking: Operation at case temperature above 95°C is not recommended. Heat sinking adequate to dissipate 3.5W must
be provided in use. The flange should be screwed down to the heat sink, which should be RF ground.
Typical Performance Curves
Gain vs. Frequency
31.0
+85°C
+25°C
-55°C
30.0
29.0
28.0
3
5 10 20 50 100 200 300
Frequency (MHz)
Intermodulation Intercept
IP3
66
IP2
48
64 46
62 44
60
3
42
5 10 20 50 100 200 300
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.
2


Part Number AM-140
Description High Performance Amplifier
Maker MA-COM
Total Page 3 Pages
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