A35 / SMA35
Cascadable Amplifier
10 to 2000 MHz
Rev. V3
Features
Product Image
MEDIUM OUTPUT LEVEL +9 dBm (TYP.)
WIDE POWER SUPPLY RANGE: +8 TO +20 VOLTS
Description
The A35 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
A35
Package
TO-8
SMA35
Surface Mount
SMA Connectorized
CA35 **
** The connectorized version is not RoHs compliant.
Electrical Specifications: Z0 = 50, VCC = +15 VDC
Absolute Maximum Ratings
Parameter
Absolute
Typical
25ºC
1-2050
10.0
Guaranteed
Maximum
-62ºC to +125ºC
+125ºC
Parameter
Units
0º to 50ºC -54º to +85ºC*
Storage Temperature
Case Temperature
DC Voltage
Frequency
MHz
dB
10-2000
9.0
10-2000
8.5
+21 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
125ºC
dB
16
Peak Power (3 µsec max.)
Noise Figure (max)
dB
5.0
9.0
6.5
7.0
7.0
6.5
“S” Series Burn-In
Temperature (case)
Power Output
@ 1 dB comp. (min)
dBm
Thermal Data: VCC = +15 VDC
IP3
dBm
dBm
dBm
+21
+33
+38
Parameter
Rating
IP2
Thermal Resistance θjc
169ºC/W
Second Order Harmonic IP
VSWR Input / Output (max)
DC Current @ 15 Volts (max)
Transistor Power Dissipation Pd
0.189 W
1.5:1 / 1.5:1 2.0:1 / 2.2:1
24 27
2.2:1 / 2.2:1
29
Junction Temperature Rise
Above Case Tjc
+32ºC
mA
* Over temperature performance limits for part number CA35 guaranteed from 0oC to +50oC 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.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
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