Copyright: 1996 - 2024
BSEE - KB3UON
RF Cafe began life in 1996 as "RF Tools" in an AOL screen name web space totaling
2 MB. Its primary purpose was to provide me with ready access to commonly needed
formulas and reference material while performing my work as an RF system and circuit
design engineer. The World Wide Web (Internet) was largely an unknown entity at
the time and bandwidth was a scarce commodity. Dial-up modems blazed along at 14.4 kbps
while typing up your telephone line, and a nice lady's voice announced "You've Got
Mail" when a new message arrived...
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Planar Monolithics Press Release - September 27, 2011
Visit Planar Monolithics in Booth 145 at the EuMW 2011
New European Microwave Week, EuMW in Manchester UK October
PMI invites you to join us during the European Microwave Week that will be held in Manchester Central,
UK from October 9th to October 14th, 2011. Please stop by and talk with our product managers
and design engineers to discover PMI's new product developments as well as our newly added capabilities.
PMI will be in Booth 145. If you have a specific requirement please feel free to send it
to us in advance for review and discussion at the show.
To download a registration form please click here.
Product Selection Guide (Searchable Database of
To view and download -----> Click Here
This file contains a complete listing of all PMI
standard products including
Amplifiers, Filters, Switch Filter Banks, Switch Products, Limiters, Phase Shifters, SDLVA's,
Threshold Detectors, Couplers, Power Dividers, and many others. The search by product type &
specification feature allows quick location of the device you need. Direct web links are included
which allow easy web site viewing which contains specification listings, data, and test reports.
DC to 40GHz Components, Modules, and Systemspan>
PMI offers just about any RF/Microwave component,
module, or system for both commercial and military based requirements. Please click on the product types
below to be directed to our web site catalog. Components and modules can be modified to meet your
(Click on links below to be directed to the web
Low Noise Amplifiers
Filters & Switch Filter Banks
I/Q Vector Modulators
Multifunction Integrated Assemblies
Rack Mount & Chassis Products Solid-State
& Obsolete Parts Support
In-Stock items that ship the same day!!
"NEW" Products offered by PMI: High Quality -
Custom Tailored Solutions
- Voltage Controlled Oscillators (VCO's)
- Frequency Sources (Synthesizers & Phase
- Solid State RF Attenuators
- Frequency Multipliers
- 90 and 180 Degree Hybrids
- Single Side-Band Modulators and Image
- Down Converter Modules
- Test Loop Translators
- Phase Detectors
- Phase Comparators
- Clock Generators
Many Others - Click here for additional