There is no directional characteristic, so it is a 10dB attenuating impedance converter that can be input from either side.
The "PD661/662/663/664" is a resistance conversion type impedance transformer with a conversion loss of 10dB. Input and output connectors are available in BNC and N types. Calculating loss during level measurement using a resistive impedance transformer has been difficult, but this product makes it easier to subtract the conversion loss from the displayed value of the measuring instrument. 【Features】 ■ Can be used effectively for measuring 75Ω impedance devices ■ Capable of converting RF signals from DC to 3500MHz ■ Easily readable conversion loss of 10dB ■ No directionality, allowing input from either side ■ Environmental regulation: Compliant with RoHS2 (EU) 2015/863 *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications】 ■Frequency Range: DC to 3500MHz ■V.S.W.R.: 1.3 or less ■Conversion Loss: 10dB ± 0.8dB ■Rated Power (RF): 1/10W or less ■Operating Temperature Range: -10℃ to +40℃ ■Operating Relative Humidity: 90% or less (no condensation) ■Surface Treatment: Nickel plating ■Center Conductor Surface Treatment: Gold plating *For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■ Level confirmation after the installation of broadcasting equipment ■ Level confirmation of the TV antenna * For more details, please refer to the PDF document or feel free to contact us.
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"In the field of high-frequency and optical transmission technology, we are committed to 'innovative technology development' as our motto, and we want to contribute to society through technology..." Since our founding in 1971, we have been dedicated to relentless research and development and the improvement of technology as a specialized manufacturer of high-frequency transmission equipment, including optical transmission technology, producing many products. Communication among people and from Earth to space is evolving towards higher speed and density, and our proud 'high-frequency and optical transmission technology' is alive in that evolution. We believe that continuing to support this is a 'challenge for future creation.' Stack Electronics will continue to be a specialized manufacturer that supports evolving communication with a commitment to technology, always valuing the perspective of our customers and the dialogue with the times.
