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Summation Research, Inc. (SRI) is an engineering and
manufacturing company providing high performance data
acquisition, satellite telemetry, and communication
products and systems to defense, government and commercial
markets worldwide.
SRI specializes in unique off-the-shelf and custom solutions
requiring expertise and innovation in RF, analog, and
digital signal processing. Our telemetry products address
a wide range of applications requiring the gathering,
processing, and communication of vital test or operational
data across the street, to unmanned aircraft, or to
orbiting
satellites. SRI’s Satellite
Telemetry and Range Telemetry Equipment
operates in common Commercial and Defense frequency bands,
supporting flight control, data networking, ranging,
image data, and
TT&C requirements. Our Land
Mobile Radio
products support data acquisition and communications
in transportation, Supervisory Control and Data Acquisition
(SCADA) and other fixed and mobile markets. SRI/PMD’s
Sensor Test and Measurement
Telemetry solutions
support sensor communications for test, validation,
and monitoring applications.
SRI also utilizes our expertise in advanced signal processing
and communication techniques to provide board-level Embedded
Communication Solutions addressing challenging
requirements for OEM equipment providers and system integrators.
Select a business area below to learn more about our
products and services:
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Satellite
Telemetry, Flight Telemetry, and Data Communications |
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Summation Research offers flexible,
powerful solutions for Satellite Telemetry, Flight
Telemetry and Data Communications
requirements. We can provide rack-mountable chassis
level or board level solutions for most L-Band
and
S-Band operational requirements. Our telemetry
equipment is ideal for test stations or ground
stations for
satellite and range applications. The
products are easily configurable for a variety
of
range, ground station, and satellite telemetry
interfaces and formats, including analog and digital
modulations
such as FM, PM, PM/PSK, OQPSK, UQPSK, SOQPSK, UAQPSK
and AQPSK and include receivers, demodulators,
bit sync, modulators, test equipment, frequency
converters, and more.
Click
for more information >> |
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Sensor
Test and Measurement Wireless Telemetry |
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Through its PMD sister company,
SRI supplies industry-leading wireless sensor telemetry
products for test and operational measurement,
sensing, and data logging. Our compact, reliable
digital sensor telemetry systems are ideal for
the harsh environments encountered in automobiles,
turbines, pumps, and propeller shafts. Through
the use of advanced digital signal processing technologies,
PMD wireless sensor telemetry transmitters are
easily programmed to work with a wide variety of
sensors measuring temperature, torque, strain,
pressure, and other critical parameters in locations
that are difficult or impossible to reach with
wires or slip rings.
Click for more
information >> |
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Private
Land Mobile Data Telemetry and Communications |
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Our VHF/UHF High Power Data-Capable
radios offer a new standard for long range data
transmission needs. SRI’s land mobile products
are used for Railroad Control and Communications,
Supervisory Control and Data Acquisition
(SCADA), and other applications where highly reliable
communications are needed. These radios are ruggedized
and ideally suited to the harsh environmental conditions
typical of remote data telemetry systems.
Click
for more information >> |
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Embedded
Communications and Modem Equipment |
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Summation Research introduces industry-leading
solutions for embedded communications requirements.
Our board-level Modems and Universal Communications
Processors provide a powerful and flexible platform
for high-speed, multi-function communications requirements.
Building on advanced DSP solutions SRI’s embedded
products can be utilized to solve a wide variety
of communications applications, including encoding,
modulation, demodulation, clock recovery, and data
decoding and processing.
Click
for more information >> |
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Sister Companies
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News and Events
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WiVi™ is Coming !
For real-time
wireless vibration measurements! |
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SRI selected by NASA for SBIR Phase II project for a Programmable High-Rate Multi-Mission Receiver for Space Communications
more…
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GE Transportation Systems selects SRI to provide high-power
LMR data radios for Locomotive Control & Communications.
more…
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Major defense supplier chooses
SRI to provide
200 Mbps demodulator for satellite
communications.
more…
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SRI introduces the
UCP-4000 line of embedded Universal Communications Processors.
more…
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