Cascadable Amplifier
RA46/SMRA46
Cascadable Amplifier 1000 to 4000 MHz
Rev. V3
Features
• ULTRAWIDE BANDWIDTH: 0.8-4.2 GHz (TYP.) • HIGH G...
Description
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...
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