Sotca Inc. designs and manufactures a wide range of high-performance
cost RF & Microwave products in L, S, C, X, Ku frequency bands, using the most advanced
surface mount(SMT) and MIC hybrid technology. All designs are based on the best
available HEMT, GaAs FET and LDMOS semiconductors. Capitalizing on top-notch engineering
and more then 50 years of experience in the field allows us to develop high-performing,
yet simple, economically priced components and subsystems with a high degree of reliability.
Synthesized Agile Frequency Converters
Sotca's new generation High Performance and Low-Cost synthesized frequency converters
are designed for use in advanced satellite communication systems.
They feature high amplitude linearity, low phase noise, low intermodulation and
group delay distortion.
An extensive set of monitoring and control functions supports local and remote RS485/RS422/RS232 and Ethernet
unit control. The modular design allows to configure them as single separate upconverters
or downconverters, or as a combination up/downconverter, packed into 1.75" (1U)
Frequency Translators / block converters
For critical applications when minimum downtime is required
Sotca's 1:1 or 1:N redundancy switches provide the most economical
and reliable solution. Featuring more the 80dB port-to-port isolation, low return loss,
2 modes of operations and much more, these switches combined with any of
Sotca's agile or fixed Upconverters or Downconverters offer a robust
hot stand-by redundancy configuration.