A67 / SMA67
Cascadable Amplifier
10 to 800 MHz
Rev. V2
Features
Product Image
AVAILABLE IN SURFACE MOUNT
HIGH EFFICIENCY: +16 dBm (TYP.)
OUTPUT POWER AT 32 mA (TYP.)
LOW NOISE FIGURE: <4.0 dB (TYP.)
WIDE POWER SUPPLY RANGE: +5 TO +15 VOLTS
Description
The A67 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. Use of an impedance transformer offers the benefit of
high dynamic range and high efficiency.
Both TO-8 and Surface Mount packages are hermetically
sealed, and MIL-STD-883 environmental screening is available
Ordering Information
Part Number
Package
A67
TO-8
SMA67
Surface Mount
MAAM-008725-00CA67
SMA Connectorized **
** The connectorized version is not RoHs compliant.
Electrical Specifications: Z0 = 50, VCC = +15 VDC
Parameter
Units
25ºC
0º to 50ºC
-54º to +85ºC*
MHz
10-900
10-800
10-800
Small Signal Gain (min)
dB
14.0
13.0
12.5
Gain Flatness (max)
dB
±0.3
Reverse Isolation
dB
17
Noise Figure (max)
dB
4.0
4.3
4.5
Power Output
@ 1 dB comp. (min)
dBm
16.0
15.5
15.0
IP3
dBm
+30
IP2
dBm
+45
Second Order Harmonic IP
dBm
+50
DC Current @ 15 Volts (max)
mA
Parameter
Absolute
Maximum
Storage Temperature
-62ºC to +125ºC
Case Temperature
+125ºC
Guaranteed
Frequency
VSWR Input / Output (max)
1
Typical
Absolute Maximum Ratings
±0.6
±0.7
DC Voltage
+17 V
Continuous Input Power
13 dBm
Short Term Input power
(1 minute max.)
50 mW
Peak Power (3 µsec max.)
0.5 W
“S” Series Burn-In
Temperature (case)
+125ºC
Thermal Data: VCC = +15 VDC
1.8:1 / 2.0:1
1.9:1 / 2.0:1
2.0:1 / 2.2:1
32
34
35
Parameter
Rating
Thermal Resistance θjc
45ºC/W
Transistor Power Dissipation Pd
0.269 W
Junction Temperature Rise
Above Case Tjc
12ºC
* Over temperature performance limits for part number CA67, 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
A67 / SMA67
Cascadable Amplifier
10 to 800 MHz
Typical Performance Curves at +25°C
Rev. V2
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.
2
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
A67 / SMA67
Cascadable Amplifier
10 to 800 MHz
Rev. V2
M/A-COM Technology Solutions Inc. All rights reserved.
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3
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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