A1212-SMA1212_15 Datasheet, PDF (1/2 Pages) M/A-COM Technology Solutions, Inc. – Cascadable Amplifier

A1212 / SMA1212
Cascadable Amplifier
100 to 1200 MHz
Features
• VERY LOW NOISE: 1.8 dB (TYP.)
• HIGH OUTPUT POWER: +19 dBm (TYP.)
• HIGH POWER ADDED EFFICIENCY: 20%
Product Image
Rev. V3
Description
The A1212 RF amplifier is a discrete hybrid design, which uses
thin film manufacturing processes for accurate performance and
high reliability.
This feedback amplifier design uses 2 GaAs FET transistors
In parallel, and displays impressive performance
characteristics over a broadband frequency range.
An RF choke is used for DC 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
A1212
SMA1212
CA1212 **
Package
TO-8
Surface Mount
SMA Connectorized
** The connectorized version is not RoHs compliant.
Electrical Specifications: Z₀ = 50Ω, 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
IP2
Units
GHz
dB
dB
dB
dB
dBm
dBm
dBm
Typical
25ºC
0.1-1.2
14.0
±0.6
23
1.8
19.0
+29
+40
Guaranteed
0º to 50ºC -54º to +85ºC*
0.1-1.2
12.5
±1.0
0.1-1.2
11.5
±1.2
2.3
2.7
17.0
16.0
Parameter
Absolute
Maximum
Storage Temperature -62ºC to +125ºC
Case Temperature
+125ºC
DC Voltage
+8 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: V_CC = +5 V_DC
Parameter
Rating
Second Order Harmonic IP
VSWR Input / Output (max)
DC Current @ 5 Volts (max)
dBm
mA
+46
1.8:1 / 1.8:1 2.1:1 / 2.1:1
70
75
2.3:1 / 2.3:1
85
Thermal Resistance θ_jc
Transistor Power Dissipation P_d
Junction Temperature Rise
Above Case T_jc
182ºC/W
0.147W
+26ºC
* Over temperature performance limits for part number CA1212, 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.