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Tyco Electronics |
Low Noise Amplifier, 12.5 dB Gain,
10 - 100 MHz
V3.00
Features
n 1.1 dB Typical Low Noise Figure @ 50 MHz
n +15 dBm Typical High Output Power @ 50 MHz
n +32 dBm Typical Third Order Intercept @ 50 MHz
n Fully Hermetic Package (AM-162, AMS-162)
Description
M/A-COM’s AM-162 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 minimized. The ground plane on the PC board
should be configured to remove heat from under the
package. AM-162 are ideally suited for use where a high
intercept, high reliability amplifier is required.
TO-8-1
C-6
SF-1
Low Noise Amplifier, 12.5 dB Gain, 10 - 100 MHz
AM-/AMC-/AMS-162
Electrical Specifications 1 TA = -55°C to +85°C Case Temperature
Parameter
Test Conditions
Frequency
Units
Min.
Typ.
V3.00
Max.
Gain
Frequency Response
Gain Variation with
Temperature
1 dB Compression
Noise Figure
Reverse Transmission
VSWR
Output IP2
Output IP3
Vbias
Ibias
Power Dissipation
@ +25°C
—
—
Output Power
—
—
—
Two-tone inputs up to 0 dBm
Two-tone inputs up to 0 dBm
—
Vbias = +15.0 VDC
@ +15V Bias
50 MHz
10 - 100 MHz
10 - 100 MHz
10 - 100 MHz
10 - 100 MHz
10 - 100 MHz
10 - 100 MHz
10 - 100 MHz
10 - 100 MHz
—
—
—
dB
dB
dB
dBm
dB
dB
Ratio
dBm
dBm
VDC
mA
mW
12.0
—
—
+13
—
—
—
+40
+26
+14.5
—
—
12.5
—
—
—
—
-15
—
—
—
+15.0
11
165
13.0
±0.6
±0.6
—
1.6
-14
2.0:1
—
—
+15.5
15
—
1. All specifications apply when operated at +15 VDC, with 50 ohms source and load impedance.
S-Parameter Data
Frequency (MHz)
S11
MAG
ANG
10 0.07 165
20
0.09
-166.8
30
0.08
-151.5
40
0.10
-146.9
50
0.11
-147.9
60
0.11
-152.0
70
0.12
-159.7
85
0.12
-171.2
100 0.12 174.1
S21
MAG
ANG
4.06 66
4.13 -6.5
4.18 -15.8
4.20 -24.0
4.23 -32.2
4.19 -39.8
4.20 -47.7
4.17 -59.5
4.15 -72.1
S12
MAG
ANG
0.18
0.17
0.17
0.17
0.17
0.17
0.17
0.16
0.16
S22
MAG
ANG
0.09 169.1
0.09
-159.2
0.09
-129.5
0.11
-120.3
0.12
-117.7
0.13
-118.5
0.14
-120.3
0.14
-122.6
0.15
-123.6
Pin Configuration (For AMS-162)
Pin No.
1
2
Function
RF OUT
VDC
Pin No.
3
4
Function
RF IN
GND
Absolute Maximum Ratings 2
Parameter
Max. Input Power
Vbias
Operating Temperature
Storage Temperature
Absolute Maximum
+10 dBm
+15.75 V
-55°C to +85°C
-65°C to +125°C
2. Operation of this device above any one of these
parameters may cause permanent damage.
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.
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