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PDF RA46 Data sheet ( Hoja de datos )
| Número de pieza | RA46 | |
| Descripción | Cascadable Amplifier | |
| Fabricantes | MA-COM | |
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RA46/SMRA46
Cascadable Amplifier
1000 to 4000 MHz
Rev. V3
Features
• ULTRAWIDE BANDWIDTH: 0.8-4.2 GHz (TYP.)
• HIGH GAIN: 25.5 dB (TYP.)
• HIGH OUTPUT POWER: +19.0 dBm (TYP.)
• LOW NOISE: 4.5 dB (TYP.)
Product Image
Description
The RA46 RF amplifier is a discrete hybrid design, which uses
thin film manufacturing processes for accurate performance
and high reliability.
This two stage GaAs FET feedback amplifier design displays
impressive performance characteristics over a broadband
frequency range. Both TO-8B and Surface Mount packages
are hermetically sealed, and MIL-STD-883 environmental screen-
ing is available. An SMA connectorized self assembly kit is also
available for the TO-8B module.
Ordering Information
Part Number
RA46
SMRA46
MAAM-008740-0CRA46
Package
TO-8B
Surface Mount
SMA Connectorized **
** The connectorized version is not RoHs compliant.
Electrical Specifications: Z0 = 50Ω, VCC = +12 VDC
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
GHz
dB
dB
dB
dB
dBm
dBm
Typical
25ºC
0.8-4.2
26.0
±0.8
50
4.0
20.0
+30
Guaranteed
0º to 50ºC -54º to +85ºC*
1.0-4.0
1.0-4.0
24.0 23.5
±1.0 ±1.2
5.2 5.7
17.0 16.5
Parameter
Absolute
Maximum
Storage Temperature -62ºC to +125ºC
Case Temperature
85ºC
DC Voltage
+13 V
Continuous Input Power
+7 dBm
Short Term Input power
(1 minute max.)
100 mW
Peak Power (3 µsec max.)
0.25 W
“S” Series Burn-In
Temperature (case)
85ºC
Thermal Data: VCC = +12 VDC
IP2
dBm
+50
Parameter
Rating
Second Order Harmonic IP
VSWR Input / Output (max)
DC Current @ 12 Volts (max)
dBm
mA
+55
1.6:1 / 1.5:1 2.0:1 / 2.0:1
170 185
2.1:1 / 2.1:1
190
Thermal Resistance θjc
Transistor Power Dissipation Pd
Junction Temperature Rise
Above Case Tjc
146ºC/W
0.49 W
72ºC
1
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions • North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
• India Tel: +91.80.43537383
• China Tel: +86.21.2407.1588
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.
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