Power Dividers and Directional Couplers
Cinch Connectivity Solutions launched 40 GHz power dividers and directional couplers designed to meet the higher frequency requirements in telecommunications and 5G applications. The Midwest Microwave 40 GHz power dividers and directional couplers are small, lightweight and ruggedly built. They cover a wide bandwidth of 6 to 40 GHz with low insertion loss and low VSWR. The Midwest Microwave power dividers use the Wilkinson design for the lowest insertion loss and the highest isolation between output ports.
Cinch Connectivity Solutions
Ducommun’s switch cycler is designed to automate switch cycling and allow users to “plug-and-play” versus having to design a custom instrument themselves. The CAT-001 allows users to perform a “burn-in” function for switches that have sat in inventory for long periods of time. The CAT-001 also features an optional strip chart counter to record data for each switch, GUI remote control for automation and a keypad for local control.
High Frequency Couplers
Fairview Microwave Inc. has debuted a new line of high frequency couplers that are ideal for point-to-point radios, 5G telecommunications, SATCOM, automotive radars and aerospace applications. Fairview’s new series of high frequency RF directional couplers is comprised of 24 new models that deliver excellent isolation, low insertion loss and very good return loss. These couplers have a high max operating frequency range from 26.5 to 67 GHz and are offered with 6, 10, 15, 20 and 30 dB coupling levels.
Fairview Microwave Inc.
2 Channel Attenuator Assembly
JFW model 50BA-043-63 SMA is a two channel attenuator assembly that covers 100 MHz to 18 GHz. Each RF channel consists of a solid-state programmable attenuator with attenuation ranging 0 to 63 dB in 0.5 dB increments. The attenuators can be controlled individually or as a group by Ethernet, RS-232 (GUI provided) or manually via momentary toggle switches on the front panel.
JFW Industries Inc.
6.2 to 32 GHz Elliptical Highpass SMT Filter
Lexatys’ new elliptical highpass filter delivers extremely low loss without having limited selectivity. Thanks to high Q gold plated structures implementing an elliptical circuit design the typical loss is less than 2.5 dB. The filter has a low profile at 0.36 x 0.21 x 0.65 in. RF connections can be made with silver epoxy or solder on the plated contact surfaces. Mounting supports SMT assembly on microstrip structures.
Exceed all of your RF/microwave requirements: performs to 18 GHz with a VSWR of 1.5:1 max., insertion loss of 0.5 dB max. and isolation of 60 dB min. Series options include latching, failsafe, indicators, TTL, weather sealed and more.
18 to 40 GHz, 20 dB Directional Couplers
MECA expanded offering of 5G mmWave products. Featuring 20 dB couplers covering 18 to 40 GHz with 2.92 mm interfaces. Typical specifications of 1.6:1 VSWR, 13 dB directivity, 1 dB insertion loss and 0.4 dB frequency sensitivity. Also available are attenuators, terminations, bias tee’s, DC blocks and adapters. Additionally octave and mulit-octave models covering up to 50 GHz built by J-Standard certified assemblers and technicians. Made in the U.S. with 36-month warranty.
MECA Electronics Inc.
2-Way Splitter for CATV Systems
Featuring 1.8 GHz bandwidth and 25 dB isolation for 75 Ω applications, MiniRF’s MRFSP8725 low-cost miniature part is prepared to split RF wideband signals while maintaining high RF performance. MiniRF offers highly repeatable performance with a low-cost, surface mount component. These parts designed to operate over extreme temperature range −40°C to 85°C with minimal variation. Contact MiniRF or RFMW for evaluation samples and support.