A76-1-SMA76-1 Datasheet, PDF (1/2 Pages) M/A-COM Technology Solutions, Inc. – Cascadable Amplifier

A76-1 / SMA76-1
Cascadable Amplifier
5 to 500 MHz
Rev. V3
Features
• HIGH GAIN - TWO STAGES: 27.5 dB (TYP.)
• HIGH OUTPUT LEVEL: +12.7 dBm (TYP.)
• LOW NOISE FIGURE: 3.0 dB (TYP.)
Description
The A76-1 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 avail-
able.
Ordering Information
Product Image
Part Number
A76-1
SMA76-1
CA76-1 **
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
MHz
dB
dB
dB
dB
dBm
dBm
dBm
Typical
25ºC
3-600
27.5
±0.3
36
3.0
12.7
+26
+36
Guaranteed
0º to 50ºC -54º to +85ºC*
5-500
5-500
26.0
25.0
±0.8
±1.0
4.0
4.5
12.0
11.0
Parameter
Absolute
Maximum
Storage Temperature -62ºC to +125ºC
Case Temperature
125ºC
DC Voltage
+10 V
Continuous Input Power
+6 dBm
Short Term Input power
(1 minute max.)
40 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
+41
1.5:1 / 1.5:1 1.9:1 / 1.9:1
48
51
2.0:1 / 2.0:1
53
Thermal Resistance θ_jc
Transistor Power Dissipation P_d
Junction Temperature Rise
Above Case T_jc
146ºC/W
0.136 W
20ºC
* Over temperature performance limits for part number CA76-1, 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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Visit www.macomtech.com for additional data sheets and product information.
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.