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Frequency Converters

Capitalizing on our high performance phase locked signal sources and low noise amplifiers, High Sierra Microwave can offer upconverters and downconverters, up to 26 GHz. A variety of performance and mechanical options are available to meet your specific needs.

Examples of delivered designs:

UPCONVERTERS Fixed Frequency

140 MHz to 835.5 MHz

140 MHz to 2.65675 GHz

140 MHz to 2.6675 GHz

Contact us for the latest pricing and delivery

Prices and specifications subject to change without notice

Contact High Sierra Microwave if you have any questions.

(Rev: 03/08/2012

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DOWNCONVERTERS Fixed Frequency

965.5 MHz to 140 MHz

2.50175 GHz to 140 MHz

2.5125 GHz to 140 MHz

The Emergency Managers Weather Information Network (EMWIN) system was developed in partnership with the National Environmental Satellite, Data, and Information Service (NESDIS) and other public and private organizations, EMWIN has evolved into a fully operational and supported NWS service.

High Sierra Microwave supports the EMWIN satellite program by supplying an L Band to VHF converter.

Model 3341-EMWIN L Band Downconverter

This downconverter receives the EMWIN weather data from the GOES  satellites and converts it to the 137 MHz band.

RF INPUT                RF OUTPUT

1690.725 MHz          137.225 MHz

1692.7 MHz             139.2 MHz

Noise Figure:           2 dB max

Conversion Gain:      25 dB min.

Image Rejection:      60 dB

LO Frequency:         1553.5 MHz

Frequency Stability: +/- 2.5 PPM

Capabilities

EMWIN

Flexible Design.........

Using a “modular” design concept, we can modify our designs  to quickly meet your custom requirements.

We would be pleased to receive your specific requirements and provide a quote.

Contact us at:

sales@hsmicrowave.com