RA66-SMRA66 Datasheet, PDF (1/2 Pages) M/A-COM Technology Solutions, Inc. – Cascadable Amplifier

RA66 / SMRA66
Cascadable Amplifier
10 to 1000 MHz
Features
Product Image
• HIGH GAIN - THREE STAGES: 37.0 dB (TYP.)
• LOW NOISE: <3.5 dB (TYP.)
• MEDIUM OUTPUT LEVEL: >+15.5 dBm (TYP.)
• HIGH REVERSE ISOLATION: >50 dB (TYP.)
Description
The RA66 RF amplifier is a discrete hybrid design, which uses
thin film manufacturing processes for consistent performance
and high reliability.
This 3 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-8B and Surface Mount packages are hermetically
sealed, and MIL-STD-883 environmental screening is available.
Ordering Information
Part Number
RA66
SMRA66
CRA66 **
Package
TO-8
Surface Mount
SMA Connectorized
** The connectorized version is not RoHs compliant.
Rev. V2
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
5-1000
37.0
±0.6
45
3.5
15.5
+30
+45
Guaranteed
0º to 50ºC -54º to +85ºC*
10-1000
10-1000
35.0
34.0
±1.0
±1.3
4.5
5.0
14.0
13.0
Parameter
Absolute
Maximum
Storage Temperature -62ºC to +125ºC
Case Temperature
125ºC
DC Voltage
+17 V
Continuous Input Power
+6 dBm
Short Term Input power
(1 minute max.)
100 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
+55
VSWR Input / Output (max)
1.3:1 / 1.3:1 1.8:1 / 1.8:1
DC Current @ 15 Volts (max) mA
81
85
2.0:1 / 2.0:1
87
Thermal Resistance θ_jc
Transistor Power Dissipation P_d
Junction Temperature Rise
Above Case T_jc
131ºC/W
0.321 W
42ºC
* Over temperature performance limits for part number CRA66, guaranteed from 0^oC to +50^oC only.
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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.