RA66 / SMRA66
Cascadable Amplifier 10 to 1000 MHz
Features
• HIGH GAIN - THREE STAGES: 37.0 dB (TYP.) • LOW NOISE: <3....
RA66 / SMRA66
Cascadable Amplifier 10 to 1000 MHz
Features
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.
Product Image
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, VCC = +15 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
MHz dB dB dB dB dBm dBm
Typical 25ºC
5-1000 37.0 ±0.6 45 3.5 15.5 +30
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 Temper...