The HMC10H and HMI10H series High Power Circulators and Isolators operate in the 75 to 110 GHz waveguide band. They handle up to 20 W of average power and 350 W peak. A RF bandwidth of 2 to 3 GHz and isolation of 18 dB are typical. These devices are used to buffer mismatches, signal duplexers, and to couple amplifier stages.
The HHPAW-441 is a W-Band pulsed high power amplifier that offers +27 dBm (½ W) of RF power over the range from 92 to 96 GHz. This amp can be operated with a variable pulse rate from CW to 100 nS. The amplifier uses the latest MMICs that are power combined for the maximum RF power and gain.
Rohde & Schwarz presents the R&S ZNB with four test ports and a second internal generator. Users who need to characterize multiport DUTs, mixers and amplifiers will benefit from the extremely wide dynamic range, short measurement times and exceptionally easy operation.
Hittite Microwave Corporation, the world class supplier of complete MMIC based solutions for communication & military markets, has introduced two new SMT packaged MMIC 5-Bit Digital Attenuators which are ideal for automotive, microwave radio, test equipment, military and space applications up to 33 GHz.
Ultra flexible test cables with high phase stability are new from AtlanTecRF. With velocity of propagation to 70% and a frequency range from DC to 18 GHz the assemblies are available in a choice of SMA or Type N male stainless steel connectors as standard but with other options available for custom designs.
Hittite Microwave Corporation, the world class supplier of complete MMIC based solutions for communication & military markets introduces five new SMT packaged MMIC Band-Pass Tunable Filters which are ideal for pre-selection applications in wideband test and measurement equipment, communication systems and electronic warfare (EW) subsystems up to 37.0 GHz.
PMI Model ERDLVA-218-CW-LPD is a CW Immune, Extended Range Detector Logarithmic Video Amplifier (ERDLVA) designed for ultra low DC power consumption. This model operates over the 2 to 18 GHz frequency range and has the ability to interface with an output cable measuring over 100 feet in length.