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Please review Polarity's design capabilities listed below:
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Power supplies - Switch mode and linear
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DC to DC converters
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Buck/boost regulators
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Solid state RF amplifiers
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PLD and DSP filters
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CPU based monitor and control systems (touch screen)
- volt, current, temp, pressure, humidity, flow, and logic interlocks
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Serial communication DACs and ADCs - can be fiber
optically linked to CPU
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Instrumentation amplifiers for monitoring and control
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High-speed high-gain regulating amplifiers
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Linear Ultra Low Noise - 600V to 50kV,
100kW
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Switch Mode - 600V to 50kV, 50kW max.
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Low noise TWT amplifier microwave systems
- 50W to 10KW
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High power klystron microwave systems
- 5kW-100kW CW to 5MW peak.
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Design to mil-spec ultra low noise, high
power radar and communication amplifiers.
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Design to commercial spec high power CW
or pulsed industrial microwave systems.
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Polarity provides software and firmware
development for embedded controllers and system automation. Our software
engineers can integrate all types of test equipment (HP, Lecroy, Tektronix,
etc...) to fully automate manufacturing and testing procedures.
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Programming languages include: C, C++,
Turbo Pascal, Visual Basic (VBA)
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The US Navy awarded Polarity with a contract to design and build
their new advanced magnetron test systems. These magnetron test systems
will use Polarity's high performance solid state modulator and 10KW, 40KV
cathode power supply. Contract issuance through 2005.
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Polarity, Inc. is now offering TWT test sets that have a
15KV cathode power supply, 3ea-3KW collector power supplies, 3KV swing
grid modulator, and a 8V, 8A heater supply. This product was developed as
a low cost solution for the TWT manufacturing industry.
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Polarity, Inc. acquires new facility that increases our
engineering and manufacturing square footage by four times. Located in
Rancho Cordova, Polarity, Inc. is scheduled to be in the new space by
February 1, 2004. See company profile page.
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Polarity, Inc. now offers an expanded employee benefit program including payroll services,
medical/dental/ vision benefits, 401K plan, and HR administration support to meet the growing needs of it’s current and future employees.
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Polarity, Inc. is now offering 300V, 100W and 600v, 100W industrial power supplies. These power supplies are being used by the United States Navy for pulse mode applications. Polarity is also offering a commercial version of these power supplies.
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Polarity completed its third generation 1MHz, 2.5KV RF source that integrates with TOF Mass Spec systems. The rack mount RF Source has a built in crowbar system that is connected electrically across the RF output. It is used to clamp the RF output to less 30V in less than 500ns. Crowbar triggering can be accomplished before the output extraction pulse so that system propagation delay can be accounted for to successfully detect and analyze negative ions. This will enable the BIOresearch firms to look at different proteins with TOF Mass Spec technology.
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The US Air Force awarded Polarity with a contract to design and build a
Radar Transmitter power system. The radar transmitter will utilize
Polarity's high power, solid-state anode modulator and high speed crowbar.
Contract issuance through 2004.
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Polarity, Inc. was issued a United States Trademark on October 22, 2002
for our corporate logo "Polarity®".
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Polarity was awarded a US Navy contract to design and build eighteen (18)
high voltage power supplies with integrated high-speed solid-state modulators.
Contract issuance through 2003.
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Polarity's R&D group has developed a 2KV, 1MHz RF amplifier
that is configurable 2MHz. Two Biotech manufacturers have contracted Polarity
to be the OEM for these amplifiers for use in their mass-produced TOF
mass spectrometers. Polarity will start volume manufacturing in November
2002.
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Polarity was issued a US patent for it's innovative Solid State Modulator
design. This modulator has the best MTBF in the industry.
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Eupec designated Polarity as an authorized distributor for their
IBGT's and other related products. Polarity provides technical support
for our Eupec customers.
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