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FILTER SOLUTION EXPERT
AND CONSULTANT

Customized RF Components and Microwave

About Us

TEMWELL Group is a leading provider of Microwave and RF Solutions in the field of Wireless Communications to
steadily supply multi markets such as Aerospace, Military, Medicals, etc.
Temwell Brand has focus on designing and manufacturing Helical Band Pass Filter for more than 24 years.
Furthermore, our extended service to Temstron who offers complete RF solutions to achieve effective and efficient global competence.
Temwell Group will continuously grow with our cutting-edge R&D in order to meet our customers’ satisfaction and successfulness.

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Helical Bnnd Products

The Expert of the RF Band Pass Filter design& manufacturer, RF Diplexer &Duplexer, RF 50 ohm& 75ohm Filter, RF Tunable Filter

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Customized Service

Frequency, Bandwidth, Attenuation, Impedance, Modular

APPLICATION

Sub-1GHz BP Filter
2019-11-15

Sub-1GHz BP Filter

Standard Sub-1GHz frequency and BW gives IoT application and M2M system the best communication quality, ex, 783MHz, 722.5MHz, 868MHz, 928 MHz, 433MHz and 450Mhz, etc.

Attenuation Upgrading Filter
2019-11-14

Attenuation Upgrading Filter

Attenuation Upgrading Filter support extremely high attenuation and small IL performance, providing at least 10dB each upgrading from 4pole into 5 pole, until 6 pole.   (Fo=45MHz~1500MHz)

White Band Space Using Filter
2019-11-08

White Band Space Using Filter

Temwell list standard bandpass filter online for the white space user, includng USA area, European Area, Aisa Area, and South Africa Area. Also, supplying custom service for your excellent design.

915M Filter for Power Spot transmitter
2019-09-30

915M Filter for Power Spot transmitter

Temwell RF Filter support the 915-MHz ISM band to provide the best quality of Power Spot transmitter. Not only accurate Fc at 915M band, but also list other BW Filter to satisfy all different design in Power Spot transmitter application.

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Global Service

Australia & New Zealand / Japan / USA / Austria / Brazil / Bulgaria / U.K. / Canada / Poland / Czech & Slovak / Mexico / Netherlands / Denmark / Russia / France / South Africa / India / Switzerland / Israel / Turkey / Italy