Low loss! Covers a lower frequency range than off-the-shelf microstrip types.
The "PD659/PD660" is a transformer-type impedance converter capable of passing direct current voltage/current. It covers a lower frequency range than off-the-shelf microstrip types (frequency range 900MHz to 1800MHz). The input and output connectors are of the BNC type. It features low loss and operates in the frequency range of 50MHz to 1000MHz. 【Features】 ■ Effective when impedance conversion and power overlay onto RF lines are required ■ Capable of low-loss impedance conversion for RF signals from 50MHz to 1000MHz ■ Pass-through voltage/current supports up to DC+25V/1A ■ Non-directional, 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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basic information
【Specifications】 ■Frequency range: 50MHz to 1000MHz, DC ■V.S.W.R.: 1.2 or less at 50MHz to 1000MHz ■Insertion loss 1: 0.5dB or less at 50MHz to 500MHz ■Insertion loss 2: 1.0dB or less at 500MHz to 1000MHz ■Rated power (RF): 1/2W ■Pass voltage/current: DC +25V or less / DC 1A or less ■Operating temperature range: -20℃ to +50℃ ■Operating relative humidity: 85% or less (no condensation) ■Surface treatment of appearance: Nickel plating ■Surface treatment of center conductor: Silver plating *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■ Connection between wireless receiver and wireless antenna (compatible with 800MHz band) ■ When superimposing power onto the 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, our motto is 'creative technology development,' 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, resulting in the creation of many products. Communication among people and from Earth to space has evolved to be faster and denser, 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.