SMA34 Datasheet, PDF (1/2 Pages) M/A-COM Technology Solutions, Inc. – Cascadable Amplifier 100 to 2000 MHz

A34 / SMA34
Cascadable Amplifier
100 to 2000 MHz
Rev. V4
Features
• HIGH GAIN—TWO STAGES: 16 dB (TYP.)
• ULTRALOW PHASE DEVIATION FROM LINEARITY:
<±3^O ; 500-200 MHz
• LOW VSWR:<1.5:1 (TYP.)
• MEDIUM LEVEL OUTPUT: +7 dBm (TYP.)
Description
The A34 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
Product Image
Part Number
A34
SMA34
CA34 **
Package
TO-8
Surface Mount
SMA Connectorized
** The connectorized version is not RoHs compliant.
Electrical Specifications: Z₀ = 50Ω, V_CC = +15 V_DC
Absolute Maximum Ratings
Parameter
Frequency
Small Signal Gain (min)
Gain Flatness (max)
Reverse Isolation
Noise Figure (max)
Power Output
@ 1 dB comp. (min)
IP3
IP2
Units
MHz
dB
dB
dB
dB
dBm
dBm
dBm
Typical
25ºC
30-2100
16.0
±0.5
30
5.5
7.0
+18
+42
Guaranteed
0º to 50ºC -54º to +85ºC*
100-2000
100-2000
15.0
14.
±0.7
±1.0
6.5
7.0
6.0
5.0
Parameter
Absolute
Maximum
Storage Temperature -62ºC to +125ºC
Case Temperature
+125ºC
DC Voltage
+20 V
Continuous Input Power
+10 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: V_CC = +15 V_DC
Parameter
Rating
Second Order Harmonic IP dBm
+46
VSWR Input / Output (max)
1.5:1 / 1.5:1 1.9:1 / 1.9:1
DC Current @ 15 Volts (max) mA
35
39
2.0:1 / 2.0:1
41
Thermal Resistance θ_jc
Transistor Power Dissipation P_d
Junction Temperature Rise
Above Case T_jc
160ºC/W
0.178 W
28ºC
* Over temperature performance limits for part number CA34, guaranteed from 0^oC to +50^oC only.
1
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is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
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Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available. _{M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make}
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.