A51 / SMA51
Cascadable Amplifier
10 to 400 MHz
Features
•
•
•
•
AVAILABLE IN SURFACE MOUNT
LOW NOISE: 2.7 dB (TYP.)
LOW VSWR <1.3:1 (TYP.)
FLAT BANDWIDTH ±0.2 dB (TYP.)
Rev. V2
Product Image
Description
The A51 RF amplifier is a discrete hybrid design, which uses
thin film manufacturing processes for accurate performance
and high reliability.
This single stage bipolar transistor feedback amplifier design
displays impressive performance over a broadband frequency
range. Both TO-8 and Surface Mount packages are
hermetically sealed, and MIL-STD-883 environmental screen-
ing is available
.
Ordering Information
Part Number
MAAM-008721-000A51
MAAM-008721-0SMA51
MAAM-008721-00CA51
Package
TO-8
Surface Mount
SMA Connectorized **
** The connectorized version is not RoHs compliant.
Electrical Specifications: Z
0
= 50Ω, V
CC
= +15 V
DC
Typical
Parameter
Frequency
Small Signal Gain (min)
Gain Flatness (max)
Reverse Isolation
Noise Figure (max)
Power Output
@ 1 dB comp. (min)
IP3
IP2
Second Order Harmonic IP
VSWR Input / Output (max)
DC Current @ 15 Volts (max)
mA
Absolute Maximum Ratings
Parameter
Storage Temperature
Case Temperature
DC Voltage
Continuous Input Power
Short Term Input power
(1 minute max.)
Peak Power (3 µsec max.)
“S” Series Burn-In
Temperature (case)
Guaranteed
0º to 50ºC
10-400
14.0
±0.7
Units
25ºC
MHz
dB
dB
dB
dB
dBm
dBm
dBm
dBm
5-500
15.0
±0.2
20
2.7
-3.5
+10
+9
+15
1.3:1 / 1.3:1
7
1.7:1 / 1.7:1
9
2.0:1 / 2.0:1
11
3.0
-3.5
3.5
-3.5
Absolute
Maximum
-62ºC to +125ºC
125ºC
+17 V
+13 dBm
50 mW
0.5 W
125ºC
-54º to +85ºC*
10-400
13.0
±1.0
Thermal Data: V
CC
= +15 V
DC
Parameter
Thermal Resistance
θ
jc
Transistor Power Dissipation P
d
Junction Temperature Rise
Above Case T
jc
Rating
45ºC/W
0.055 W
2ºC
* Over temperature performance limits for part number CA51, guaranteed from 0
o
C to +50
o
C only.
1
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.43537383
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
A51 / SMA51
Cascadable Amplifier
10 to 400 MHz
Typical Performance Curves at +25°C
Outline Drawing: TO-8
*
Rev. V2
WEIGHT: 1 gram (0.04 oz.) max
Outline Drawing: Surface Mount
*
WEIGHT: 1 gram (0.04 oz.) max
Outline Drawing: SMA Connectorized
*
WEIGHT: 19 grams (0.67 oz.) max
∗
2
Dimensions are inches (millimeters) ±0.015 (0.38) unless otherwise specified.
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.43537383
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
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