New-Tech Military Magazine | Q3 2020 | Digital Edition

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a silver-plated copper-clad steel center conductor with a tin-soaked copper braid outer shield and PTFE dielectric for minimal signal leakage. Connectors have passivated stainless-steel coupling nut over a gold-plated connector body with gold-plated brass center conductor; the connector interface meets MIL- STD-348 requirements. The cable assemblies are available in a variety of lengths. As an example, model FL86-12KMVM+ has a 12-in. length with 2.92-mm male input and output connectors. It is hand-formable to tight 6-mm static bend radius and 20-mm dynamic bend radius without need for special cable-bending tools. A good fit for commercial communications, military/aerospace systems, and test and measurement applications, this 12-in. cable assembly provides typical return loss of 28dB at 18GHz and 21dB at 40GHz. It can handle RF/microwave power levels of typically 99W at 2GHz, 33 W at 18GHz, and 12W at 40GHz at operating temperatures from -55 to +100°C. MCDI Ltd לפרטים נוספים: . 077-540-6075 ט: 153-77-540-6051 פ:

stopband rejection by suspending PCBs between parallel ground planes. The technology can be implemented as compact, low-loss, wideband multiplexers, and filters of all types, including bandpass, band stop, lowpass, and high pass filters with passbands and stopbands to 40GHz. As an example, model ZHSS-K24G+ is a 50-Ω high pass filter with 24-to-40-GHz passband and DC-to-16-GHz stopband. It includes female 2.92-mm coaxial connectors in a compact housing and achieves typical passband insertion loss of 1.5dB with typical passband VSWR of 2.0:1. Passband group delay is typically only 0.26 ns at 24GHz, dropping to typically 0.16 ns at 40GHz. Stopband rejection is typically 80dB from DC to 15.0GHz and 40dB from DC to 18.5GHz. The high pass filter is a good match for such applications as broadband communications, 5G, satcom, and ECM/ECCM electronic defense systems. The RoHS-compliant coaxial filter measures 1.30×0.48×0.60 in. (33.0×12.1×15.2 mm) and handles as much as 2 W input power at operating temperatures from -40 to +85°C. MCDI Ltd לפרטים נוספים: . 077-540-6075 ט: 153-77-540-6051 פ:

Mini-Circuits’ Coaxial Adapter MatesBroadband 2.92- mm Connectors on Bulkhead Mini-Circuits’ model KB-KB50+ is a coaxial adapter built on a bulkhead frame for use with rack-mount equipment and laboratory test equipment. It provides 2.92-mm female input and output connectors with wide frequency range of DC to 40GHz for mating with SMA, K, and 3.5-mm coaxial connectors. The rugged 50-Ω adapter features a stainless-steel body and low insertion loss of 0.15dB DC to 40GHz and only 0.13dB at 20GHz. The typical VSWR is 1.06:1 or less from DC to 40GHz and only 1.05:1 at 20GHz. The RoHS-compliant adapter is only 0.87 in. (22.2 mm) long and maintains flat frequency response across the 40GHz bandwidth. It is qualified to maintain performance for at least 500 mating cycles and has a wide operating temperature range of -55 to +100°C. MCDI Ltd לפרטים נוספים: . 077-540-6075 ט: 153-77-540-6051 פ:

office@mcdi-ltd.com www.minicircuits.com

office@mcdi-ltd.com www.minicircuits.com

office@mcdi-ltd.com www.minicircuits.com

Mini-Circuits’ Flexible Cables Make Tight Bends to 40GHz Mini-Circuits’ FL86 Series 50-Ω flexible coaxial cables deliver outstanding electrical performance from DC to 40GHz even when bent into the tightest places. These flexible cable assemblies combine

Mini-Circuits’ Filters Range DC to 40GHz Using Suspended Substrate Stripline Mini-Circuits’ suspended substrate stripline filter technology achieves low passband loss and high

New-Tech Military Magazine l 68