MA-COM-SMA531
| Part # | MA-COM-SMA531 |
Download  | MA-COM-SMA531 |
A531 / SMA531
Cascadable Amplifier
10 to 500 MHz
Rev. V3
Features
Product Image
HIGH GAIN-TWO STAGES: 32 dB (TYP.)
HIGH EFFICIENCY: 17 mA at +5 Vdc
LOW NOISE FIGURE: 2.0 dB (TYP.)
LOW POWER DRAIN: 85 mW at +5 Vdc
LOW VSWR: 1.3:1 (TYP.)
Description
The A531 RF amplifier is a discrete thin film hybrid design, which
incorporates the use of 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. An
active DC biasing network is used for temperature-
stable performance, in addition to an RF Choke, used for power
supply decoupling.
Both TO-8 and Surface Mount packages are hermetically sealed,
and MIL-STD-883 environmental screening is available
.
Ordering Information
Part Number
Package
TO-8
A531
SMA531
Surface Mount
SMA Connectorized
CA531 **
** The connectorized version is not RoHs compliant.
Electrical Specifications:
Z
0
= 50
, V
CC
= +5 V
DC
Absolute Maximum Ratings
Parameter
Absolute
Typical
25ºC
1-600
31.7
Guaranteed
0º to 50ºC
–
54º to +85ºC*
Maximum
–
62ºC to +125ºC
125ºC
Parameter
Units
Storage Temperature
Case Temperature
DC Voltage
Frequency
MHz
dB
10-500
30.0
10-500
29.0
+10 V
Small Signal Gain (min)
Gain Flatness (max)
Reverse Isolation
Continuous Input Power
+10 dBm
dB
±0.4
±0.8
±1.0
Short Term Input power
(1 minute max.)
50 mW
0.5 W
125ºC
dB
38
Peak Power (3 µsec max.)
Noise Figure (max)
dB
2.0
2.5
2.5
1.5
3.0
0.5
“S” Series Burn
-In
Temperature (case)
Power Output
@ 1 dB comp. (min)
dBm
Thermal Data: V
CC
= +5 V
DC
IP3
dBm
dBm
dBm
+14
+30
+36
Parameter
Rating
IP2
Second Order Harmonic IP
VSWR Input / Output (max)
DC Current @ 5 Volts (max)
Thermal Resistance
θ
jc
185ºC/W
Transistor Power Dissipation P
d
0.048 W
1.3:1 / 1.3:1
1.8:1 / 1.8:1
17 19
2.0:1 / 2.0:1
21
Junction Temperature Rise
Above Case T
jc
9ºC
mA
* Over temperature performance limits for part number CA531, guaranteed from 0
o
C to +50
o
C only.
1
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
For further information and support please visit:
A531 / SMA531
Cascadable Amplifier
10 to 500 MHz
Rev. V3
Typical Performance Curves at +25°C
Outline Drawing: TO-8
*
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.
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
For further information and support please visit:
A531 / SMA531
Cascadable Amplifier
10 to 500 MHz
Rev. V3
M/A-COM Technology Solutions Inc. All rights reserved.
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3
M/A-COM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
For further information and support please visit:
