HFR-RFA100LF-01020 Datasheet, PDF (1/4 Pages) IRC - a TT electronics Company. – High Frequency Surface Mount Attenuators

High Frequency
Surface Mount Attenuators
RFAXXX-0 Series
• RoHS compliant
• Power dissipation up to 150W
• High frequency operation up to 3GHz
The RFAXXX-0 series power attenuator has a low VSWR from DC to 3GHz. High frequency performance
combined with high power dissipation make this an ideal RF power attenuator. Typical applications are RF and
microwave power amplifiers, RF transmitters, receivers and meters where a reduction in power is needed while
maintaining transmission line characteristic impedances.
Electrical Data
Power Rating @70°C
Impedance
Frequency Range
Operating Temperature Range
Attenuation
Attenuation Tolerance at DC
Types 010, 020, 030
Terminations
Types 012, 022, 032
RFA100-0xx
RFA150-0xx
100W (Heatsinked)
150W (Heatsinked)
50Ω
DC - 3GHz
-55°C to +155°C
20dB, 30dB
±0.4 dB
Tin (Sn) plated copper
Gold (Au) plated copper
General Note
IRC reserves the right to make changes in product specification without notice or liability.
All information is subject to IRC’s own data and is considered accurate at time of going to print.
© IRC Advanced Film Division • 4222 South Staples Street • Corpus Christi Texas 78411 USA
Telephone: [phone] • Facsimile: 361 992 3377 • Website: www.irctt.com
A subsidiary of
TT electronics plc
RFAXXX-0 Series Issue February 2009 Sheet 1 of 4