A1021_15 Datasheet, PDF (1/3 Pages) M/A-COM Technology Solutions, Inc. – Cascadable Amplifier 10 to 1000 MHz

A1021 / SMA1021
Cascadable Amplifier
10 to 1000 MHz
Features
Product Image
Rev. V3
Description
The A1021 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
A1021
SMA1021
CA1021 **
Package
TO-8
Surface Mount
SMA Connectorized
** The connectorized version is not RoHs compliant.
Electrical Specifications: Z₀ = 50, V_CC = +5 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
Units
MHz
dB
dB
dB
dB
dBm
dBm
Typical
25ºC
5-1000
26.0
±0.5
35
3.8
14.5
+26
Guaranteed
0º to 50ºC -54º to +85ºC*
10-1000
10-1000
25.0
24.0
±0.7
±0.9
4.5
5.0
14.0
13.0
Parameter
Absolute
Maximum
Storage Temperature -62ºC to +150ºC
Case Temperature
125ºC
DC Voltage
+8 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 = +5 V_DC
IP2
dBm
+50
Parameter
Rating
Second Order Harmonic IP
VSWR Input / Output (max)
DC Current @ 5 Volts (max)
dBm
mA
+55
1.4:1 / 1.3:1 1.9:1 / 1.9:1
60
60
2.0:1 / 2.0:1
62
Thermal Resistance θ_jc
Transistor Power Dissipation P_d
Junction Temperature Rise
Above Case T_jc
126ºC/W
0.159W
20ºC
1 _{* Over temperature performance limits for part number CA1021, guaranteed from 0}^o_{C to +50}^o_{C only.}
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