RoHS
Compliant
Cascadable Amplifier
10 to 6 0 0 M H z
A6 7 -1/ S M A6 7 -1
V 3
Features
Product Image
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HIGH EFFICIENCY: +17.0 dBm (TYP.)
OUTPUT POW ER AT 36 mA (TYP.)
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LOW NOISE FIGURE: 3.6 dB (TYP.)
W IDE POW ER SUPPLY RANGE: +5 TO +15 VOLTS
Description
The A67-1 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
A67-1
TO-8
SMA67-1
CA67-1 **
Surface Mount
SMA Connectorized
** The connectorized version is not RoHs compliant.
Electrical Specifications: Z0 = 50W, VCC = +15 VDC
Absolute Maximum Ratings
Parameter
Absolute
Maximum
Typical
25ºC
5-700
15.0
Guaranteed
Parameter
Units
0º to 50ºC -54º to +85ºC*
Storage Temperature
Case Temperature
DC Voltage
-62ºC to +125ºC
+125ºC
Frequency
MHz
dB
10-600
14.0
10-600
13.5
+17 V
Small Signal Gain (min)
Gain Flatness (max)
Reverse Isolation
Continuous Input Power
13 dBm
dB
±0.3
±0.6
±0.8
Short Term Input power
(1 minute max.)
50 mW
0.5 W
dB
17
Peak Power (3 µsec max.)
Noise Figure (max)
dB
3.7
4.3
4.5
—S“ Series Burn-In
Temperature (case)
+125ºC
Power Output
@ 1 dB comp. (min)
dBm
17.0
16.5
16.0
Thermal Data: VCC = +15 VDC
IP3
dBm
dBm
dBm
+30
+43
+50
Parameter
Rating
IP2
Thermal Resistance Jjc
184ºC/W
Second Order Harmonic IP
VSW R Input / Output (max)
DC Current @ 15 Volts (max)
Transistor Power Dissipation Pd
0.28 W
51ºC
1.7:1 / 1.7:1 2.0:1 / 2.0:1
36 39
2.0:1 / 2.0:1
41
ꢀunction Temperature Rise
Above Case Tjc
mA
* Over temperature performance limits for part number CA67-1, guaranteed from 0oC to +50oC only.
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-COM makes
no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose, nor does M/A-COM assume any liability
whatsoever arising out of the use or application of any product(s) or
information.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.