5G, Low PIM, Band Duplexer
3H’s 5G Band 71 Duplexer offers < 1 dB passband insertion loss and > 100 dB co-channel isolation. The duplexer is rated for 200 W average with a PIM > 160 dBc with two 20 W tones applied at the Tx frequency band and measured at the Rx band typical. Package size is 9.85 in. x 8.85 in. x 3 in.
3H Communication Systems
Flexible Waveguide Models
Fairview Microwave Inc. has unveiled a new line of seamless and twistable flexible waveguides covering 10 frequency bands from WR-137 to WR-22 and operating in the 5.85 GHz to 50 GHz range. Typical applications include base stations, DAS systems, antennas and test instrumentation. Fairview Microwave’s new line of flexible waveguides consists of 78 models - 39 seamless and 39 twistable, all operating in the same wide range of frequencies.
Fairview Microwave Inc.
5G Ready mmWave Products
MECA offers a family of components covering the various proposed bands for 5G and mmWave bands. Featuring power divider and couplers covering 6 to 40 and 10 to 50 GHz with 2.92 and 2.4 mm interfaces. Available in 2019, 40 to 50 and 26 to 65 GHz models. Also available are attenuators, terminations, bias tees, DC blocks and adapters. Additionally octave and multi-octave models covering MHz to GHz with SMA interfaces all built by J-Standard certified assemblers and technicians. Made in U.S. with a 36 month warranty.
MECA Electronics Inc.
Coaxial Ultra-Wideband Directional Coupler
Mini-Circuits’ ZCDC10-K5R44W+ is a coaxial directional coupler with an operatingfrequency range from 0.5 to 40 GHz. This model provides 10 dB nominal coupling with ±0.9 dB flatness over the full band. It can handle up to 15 W RF input power and achieves low mainline loss (1.3 dB at 18 GHz and 2.1 dB at 40 GHz), 15 dB return loss and 22 dB directivity up to 40 GHz.
The GLOBETrekker™ 2.0 is the world’s most intelligent fly-away satellite terminal. With a modular architecture that enables easy component swapping in the field, a simple one touch interface and intelligent LinkControl™ software for automatic satellite acquisition, it is both powerful and easy to use. Built to military specifications, with a suite of integrated modems, video encoders and lightweight packaging compact enough for airline check-in, operators rely on the GLOBETrekker for mission critical communications anywhere on the planet.
Coaxial RF Lightning and Surge Protectors
Pasternack has just launched a new series of coaxial surge protectors that are designed to guard valuable communications equipment from power surges and indirect lightning strikes. Pasternack’s 46 new coaxial lightning and surge protectors are perfect for use in cellular base stations, public safety systems, Wi-Fi networks, active antenna systems and GPS system applications. The new surge protectors are available with 7/16 DIN, Type-N and 4.3-10 connectors and feature VSWR as low as 1.1:1, max power as high as 2 kW, multi-strike capability and low insertion loss.
Tunable Bandpass Filter
Richardson RFPD Inc. announced the availability and full design support capabilities for a new tunable bandpass filter from NewEdge Signal Solutions Inc. The SAX270 electronically-tunable bandpass filter is designed for the extended UHF band in tactical communications applications. NewEdge has used a breakthrough approach to achieve the filter’s extremely small size and over-molded plastic packaging.
Richardson RFPD Inc.