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Stripline Directional Couplers: 0.3 GHz To 18 GHz

Source: Krytar

Stripline Directional Couplers: 0.3 GHz To 18 GHz
KRYTAR, Inc., a leader in the design and production of ultra broadband microwave components and test equipment announces a new family of compact stripline directional microwave couplers covering the 0.3 GHz to 18 GHz frequency range.
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KRYTAR, Inc., a leader in the design and production of ultra broadband microwave components and test equipment announces a new family of compact stripline directional microwave couplers covering the 0.3 GHz to 18 GHz frequency range. The new family includes six models that deliver 10 dB or 30 dB of coupling within three frequency ranges including those of 0.3-8.0 GHz, 0.3-12.4 GHz and 0.3-18.0 GHz.

KRYTAR's new family of directional couplers offer some of lowest frequency couplers with stripline designs on the market. Stripline designs offer superior low insertion loss, high directivity and tight coupling. The new directional coupler family lends itself to emerging wireless broadband designs and many test and measurement applications. These couplers can be manufactured to meet military specifications.

Model Frequency Range (GHz)  Coupling* (dB) Sensitivity (dB) Directivity (dB, Min) VSWR (Max) Insertion Loss dB, Max) Download
100308010 0.3–8.0 10 ± 1.0 ±1.2 20 1.18 1.3 Datasheet
100308030 0.3–8.0 30 ± 0.7 ±1.2 20 1.15 0.85 Datasheet
100312410 0.3–12.4 10 ± 1.0 ±1.2 15 1.35 1.35 Datasheet
100312410 0.3–12.4 30 ± 0.7 ±1.2 15 1.35 1 Datasheet
100318010 0.3–18.0 10 ± 1.0 ±1.2 >12 1.4 1.6 Datasheet
100318030 0.3–18.0 30 ± 0.7 ±1.2 >12 1.4 1.6 Datasheet

All models handle 20 Watts of average power and 3 kW of peak power. These compact couplers measure only 0.73 inches (W) x 0.50 inches (H) x 6.0 inches (L), and weigh 3.8 ounces. SMA female connectors are standard and N-type female connectors are optional. Operating temperature is -54°C to +85°C. All six couplers are available from stock to 30 days, ARO.

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