L3 Narda-MITEQ

<p>The 4379BM is an SMA male pin coaxial termination manufactured by L3 Narda-MITEQ. It operates over a frequency range of DC to 18 GHz with a characteristic impedance of 50 Ohms, making it suitable for RF test and measurement setups and general-purpose terminating applications.</p><p>&nbsp;</p><p>This termination is rated for 0.5W average power and can handle up to 1 kW peak power. The maximum VSWR is specified as 1.05 + 0.005f (where f is frequency in GHz), ensuring low reflection across the operating band.</p><p>&nbsp;</p><p>The connector style is SMA with a plug, male pin contact configuration, and the mounting type is free hanging (in-line). The component weighs just 0.1 oz (approximately 3 grams).</p>

<p>The L3 Narda-MITEQ 4563 is an inside/outside DC block (audio interference suppressor) designed for broadband RF applications from 0.5 to 18 GHz. It provides excellent signal integrity with a maximum VSWR of 1.35 up to 1.5 GHz and 1.5 from 1.5 to 18 GHz, while insertion loss is kept at 0.5 dB max (0.5-1.5 GHz) and 1.5 dB max (1.5-18 GHz).</p><p>&nbsp;</p><p>This DC block features a voltage breakdown rating of 150 Vdc minimum and can handle up to 10 W of continuous wave RF input power. The SMA male to female connectors are threaded and the unit is designed for free hanging (in-line) mounting. Weighing only 10 grams maximum, it is suitable for compact and portable RF systems.</p><p>&nbsp;</p><p>Typical applications include suppressing DC leakage from external sources, blocking audio-frequency interference in signal paths, and ensuring clean signal transmission in test setups, microwave communications, and instrumentation. The 4563 is a reliable component for demanding RF environments.</p>