Mini-Circuits’ model ZXHF-K912+ is a coaxial highpass filter that uses a patented topology to eliminate stopband reflections. Ideal for use in Wi-Fi, WiMax, and microwave radios, it features a stopband of DC to 7.1 GHz and a low-loss passband of 9.1 to 30.0 GHz. The novel filter design is matched to 50 Ω in the stopband to eliminate reflections. The typical stopband rejection is 6.9 dB from DC to 1.4 GHz and 14.3 dB from 1.4 to 7.1 GHz. The typical stopband VSWR is 2.70:1 from DC to 1.4 GHz and 2.10:1 from 1.4 to 7.1 GHz. The typical passband insertion loss is 2.0 dB from 9.1 to 16.0 GHz and 2.6 dB from 16.0 to 30.0 GHz, while passband VSWR is typically 1.70:1 from 9.1 to 16.0 GHz and 2.40:1 from 16.0 to 30.0 GHz. The RoHS-compliant filter has an operating temperature range of -55 to +105C. It is equipped with female 2.92-mm coaxial connectors and rated for maximum stopband input power of 0.25 W and maximum passband input power of 1.26 W when tested at room temperature.
MINI-CIRCUITS, P.O. Box 350166, Brooklyn, NY 11235-0003; (718) 934-4500,
https://www.mcdi-ltd.com/mc_items/zxhf-k912/
