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Attenuator Design Data
The companies listed here can supply your needs for any type of attenuator, be it fixed, variable, or programmable. They provide not only a stock of off-the-shelf models, but can also design and manufacture custom models for meeting specialty decibel values, form factor, power handling, or other unique parameters. There is also a lot of design information available in the form of white papers, datasheets, and online write-ups. Please consider contacting RF Cafe advertisers first for your needs.|
Attenuator Vendor Page
Tel: (973) 779-6262
|Pulsar Microwave is celebrating its 26th anniversary as a
valued supplier of passive microwave components covering the frequency range
of 10 kHz to 40 GHz with both narrow band and ultra-broadband products
for the wireless communications markets. ISO and RoHS.
We Specialize in Custom Requirements
Power Dividers/Combiners -
2-32 Way, Low /
High Power to 40 GHz. SMT & Connectorized.
Directional Couplers - Low
and High Power to
18 GHz, 2500 watts. SMT and Connectorized.
Attenuators - Pin
Controlled and Digital Controlled to 16
Switches - Absorpt./Reflect.,
SP1T-8T to 18 GHz.
90° & 180° Hybrids
- 10% BW, 2:1 to 4:1,
2:1 to 6:1, 5:1 to 125:1, 3 & 4 Port,
to 20 GHz.
Phase Shifters - Analog
(Narrow, Octave) and
Switched Bit Digital, to 4 GHz.
Mixers - High IP3,
DC/AC Coupled, to 7 GHz.
High Frequency to 18 GHz. SMT & Connectorized.
I & Q Networks
- Modulators, Demodulators,
and Image Reject Mixers, to 16 GHz.
Bias Tees - 0.01 to
40 GHz. SMT & Connector.
- 0.2-6000 MHz. SMT &
DC Blocks - To 18
GHz, SMT & Connectorized.
Analysis and Design of RF CMOS Attenuators
By Hakan Dogan, University of CA, Berkeley.
An Offset Attenuator for Radio Direction Finding
By Charles Scharlau, NZØI.
Attenuator Design Tutorial
RF, RFIC & Microwave Theory, Design, by John Silver.
Equations for calculating the fractional dissipation of the individual resistors in an attenuator.
Application notes by Herley.
A Wideband General Purpose PIN Diode Attenuator by Skyworks.
Application notes by American Microwave.
Bridged T Pad Attenuator Design
By FM Systems.
Build An Offset Attenuator
By Joe Moell, as featured in Homing In for May 1998.
Design of an Attenuator
Attenuator applet by Hao Shi.