RF & Microwave Industry News

TEGAM Releases High Power RF Calibration System

TEGAM Inc., a leading supplier of innovative RF Power measurement instruments, recently released a High Power RF Calibration System that for directional power sensors and RF watt meters from virtually all manufacturers including Bird Technologies. The system operates from 250 kHz to 3 GHz and up to 250W with combined uncertainty less than 1 percent. This frequency range covers the ISM, Land Mobile Radio and common mobile phone bands.


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Guerrilla RF Announces New Failsafe SPDT Switch

Guerrilla RF Inc., a leading provider of high performance MMICs, introduces the GRF6011, the first member of the company’s growing list of failsafe switch and amplifier devices. Failsafe refers to the characteristic whereby one switch path defaults to a low loss state, when all power is removed.
A key application for this single-pole, double-throw (SPDT) switch is at the low noise amplifier (LNA) in a tower mounted amplifier (TMA), where this failsafe functionality is typically implemented using expensive mechanical relays or cumbersome Schottky diode switches external to a traditional LNA device


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Molex 4.3-10 RF Connector Solutions Meet Next-Generation Mobile Network Needs

Molex has introduced 4.3-10 RF Connector System and Cable Assemblies that offer high-performance signal transmission with low passive intermodulation (PIM), 100% data traceability and less torque than current interfaces. The solutions include a connector that is 30 percent smaller and 60 percent lighter than DIN 7/16 and a cable assembly with a one-piece, patent-pending weatherproof boot ideal for use on outdoor cellular sites.


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Modelithics and KEMET Partner to Provide Highly Accurate Models for CBR RF Capacitor Series

Modelithics and KEMET recently collaborated to develop highly accurate measurement based equivalent circuit models for the KEMET CBR RF capacitor series, including EIA case sizes 0201, 0402, 0603, 0805 and 0505. These models are now available in industry leading simulation tools including Keysight ADS, Keysight Genesys, NI AWR Design Environment, ANSYS HFSS and Sonnet Suites.


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