COMPONENTS
30 GHz Chip Attenuators
APITech’s newest Powerfilm chip attenuators are optimized for radar, T/R modules, E/W, mmWave and 5G applications up to 30 GHz (and beyond). Delivering best in class performance, the PCA3060 series handles up to 1 W of power in an 0603 size package. Attenuation values range from 0 to 10 dB in 1 dB increments, 10, 12, 15 and 20 dB. Delivers uniform power reduction over frequency and temperature. Grab your copy of the Powerfilm selection guide.
APITech
www.apitech.com
Digital Attenuator
COMTECH PST Component Division introduced a new digital attenuator for applications in the UHF band. The design operates over the 400 to 500 MHz frequency range intended for use in military or commercial applications. The attenuator provides 0 to 60 dB of range. The accuracy achieved is exceptional when changing attenuator steps. Switching speed is very fast when attenuation needs to be changed. Other frequencies, attenuation ranges and performance characteristics can be achieved for other applications, contact COMTECH PST’s sales department.
COMTECH PST
www.comtechpst.com
Stripline Directional Couplers
Stripline directional couplers are available for purchase at Electromagnetic Technologies Industries (ETI). ETI directional couplers meet stringent requirements such as high directivity, low VSWR and a wide frequency range of 0.4 to 67 GHz that is suitable for enhanced RF signal sampling. ETI coupling values are offered at 10, 13, 16, 20 and 30 dB with the necessary coaxial connectors, such as SMA, K, 2.4 mm, 1.85 mm and N-type. Guaranteed to attain high-quality electrical performance, ETI directional couplers are ideal for the most challenging engineering applications.
Electromagnetic Technologies Industries
www.etiworld.com
Radial Leaded Capacitors
A range of radial leaded capacitors available in sizes 1515 to 7565 designed to operate from -55°C to 200°C in C0G/NP0 and Class II dielectrics with voltage ratings of 25 V to 4 k V. These capacitors find typical application in harsh environments such as oil exploration and automotive/avionics engine compartment circuitry. The epoxy coating ensures environmental protection and a rugged configuration for optimum performance. They are also offered without the conformal coating for less harsh applications.
Knowles Precision Devices
www.knowlescapacitors.com
Directional Coupler
KRYTAR Inc. announced the addition of a new model offering 30 dB of coupling over the broadband frequency range of 18 to 40 GHz (K- through Ku-Bands), in a single, compact and lightweight package. KRYTAR’s new directional coupler, model 184030, enhances the selection of multi-purpose, stripline designs that exhibit excellent coupling in a single, compact and lightweight package. The directional coupler is uniquely designed for systems applications where external leveling, precise monitoring, signal mixing or swept transmission and reflection measurements are required.
KRYTAR Inc.
www.krytar.com
Limiter
PMI Model No. LM-150M5G-200CW-2KWPK-AGAL is a limiter that operates over the 0.15 to 5.0 GHz frequency range. It has a maximum insertion loss of 2.0 dB and a maximum recovery time of 100 ns. This model is outfitted with SMA female connectors in a housing measuring 1.00” × 0.68” × 0.35”.
Planar Monolithics Industries
www.pmi-rf.com
Custom Surface-Mount Filters
3R Wave is now offering through Richardson custom surface-mount filters, including ceramic, LC and substrate integrated waveguide types for frequencies from 10 MHz to 30 GHz. These high performance, low-cost designs can be developed rapidly and are ideal for applications including 5G infrastructure, mobile communications, satcom and defense and radar.
Richardson Electronics
www.rell.com