A64 / SMA64
Cascadable Amplifier
10 to 1200 MHz
Rev. V3
Features
Product Image
LOW NOISE: 3.0 dB (TYP.)
HIGH GAIN - TWO STAGES: 26 dB (TYP.)
ULTRA LOW PHASE DEVIATION FROM
LINEARITY: <±2O, 100-1000 MHz
LOW VSWR: 1.2:1 (TYP.)
Description
The A64 RF amplifier is a discrete hybrid design, which uses
thin film manufacturing processes for consistent performance
and high reliability.
This 2 stage bipolar transistor feedback amplifier design
displays impressive performance over a broadband
frequency range. An active DC biasing network insures
temperature-stable performance.
Both TO-8 and Surface Mount packages are hermetically
sealed, and MIL-STD-883 environmental screening is available
Ordering Information
Part Number
Package
A64
TO-8
SMA64
Surface Mount
CA64 **
SMA Connectorized
** the connectorized version is not RoHs compliant.
Electrical Specifications: Z0 = 50, VCC = +15 VDC
Parameter
Units
Parameter
Absolute
Maximum
Storage Temperature
-62ºC to +125ºC
Case Temperature
+125ºC
Guaranteed
25ºC
0º to 50ºC
-54º to +85ºC*
Frequency
MHz
2-1250
10-1200
10-1200
Small Signal Gain (min)
dB
26.0
24.0
23.0
Short Term Input power
(1 minute max.)
50 mW
Peak Power (3 µsec max.)
0.5 W
“S” Series Burn-In
Temperature (case)
+125ºC
±0.5
Reverse Isolation
dB
32
Noise Figure (max)
dB
3.4
4.3
4.8
Power Output
@ 1 dB comp. (min)
dBm
8.0
7.0
6.5
IP3
dBm
+20
IP2
dBm
+41
Parameter
Rating
Second Order Harmonic IP
dBm
+47
Thermal Resistance θjc
141ºC/W
Transistor Power Dissipation Pd
0.187 W
Junction Temperature Rise
Above Case Tjc
26ºC
mA
±1.0
+20 V
6 dBm
dB
DC Current @ 15 Volts (max)
±0.8
DC Voltage
Continuous Input Power
Gain Flatness (max)
VSWR Input / Output (max)
1
Typical
Absolute Maximum Ratings
Thermal Data: VCC = +15 VDC
1.5:1 / 1.5:1
1.9:1 / 1.9:1
2.0:1 / 2.0:1
35
38
40
* Over temperature performance limits for part number CA64, guaranteed from 0 oC to +50oC only.
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.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
A64 / SMA64
Cascadable Amplifier
10 to 1200 MHz
Typical Performance Curves at +25°C
Rev. V3
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
Dimensions are inches (millimeters) ±0.015 (0.38) unless otherwise specified.
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.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
A64 / SMA64
Cascadable Amplifier
10 to 1200 MHz
Rev. V3
M/A-COM Technology Solutions Inc. All rights reserved.
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2
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fully indemnify MACOM for any damages resulting from such improper use or sale.
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.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support