- Buyers Guide
KR Electronics part number 3157-1 is a 70 MHz bandpass filter. It has a min 0.5 dB bandwidth of 30 MHz. The filter is group delay and amplitude equalized.
3H Communication Systems Inc., a new highly innovative yet low cost design and manufacturing company
3H Communication Systems Inc. is a new highly innovative yet low cost design and manufacturing company headquartered in Irvine, CA with operations in Tijuana, Mexico. 3H specializes in RF front-end systems mainly Filters, Multiplexers, Switch Filter Banks and Multi-Function Assemblies for the commercial and military markets. 3H’s second to none expertise includes designing for High Power, Low PIM and DAS sub-assemblies solutions for the LTE, WiMax, CDMA, GSM, UMTS, TDMA, WiFi and other wireless markets.
Vishay Intertechnology Inc. introduces the industry's first surface-mount, four-terminal Power Metal Strip® current sensing resistors in the compact 2726 and 4026 case sizes to provide an operating temperature range to +275 °C. The Vishay Dale WSLT2726 and WSLT4026 combine their high-temperature performance with 3 W power ratings and extremely low resistance values down to 0.002 Ω.
Linear Technology Corp. introduces the LTM2884, a USB µModule® (micromodule) Isolator that combines USB data communications and USB power, and guards against ground-to-ground differentials and large common mode transients.
Arrow's RF & Power business introduces expanded line of MLS flatpack aluminum electrolytic capacitors
Arrow Electronics, Inc. announced the availability and full design support capabilities for the expanded line of MLS flatpack aluminum electrolytic capacitors from Cornell Dubilier.
EMC Technology, a global power house in RF/microwave resistives and signal distribution passive components, has released a new series of low-loss wideband hybrid couplers.
Cornell Dubilier Electronics Inc. (CDE) announced it has expanded its line of MLS flatpack aluminum electrolytic capacitors to include a high vibration package, type HVMLS and a high reliability burn-in option, type HRMLS.
AVX Corp., a leading manufacturer of advanced passive components and interconnect solutions, has introduced two new wideband, 3dB, 90° hybrid couplers: a 2100MHz device for 1.5 – 2.1GHz performance and a 2700MHz device for 2.1 – 2.7GHz performance.
RFMW Ltd. announces design and sales support for Peregrine Semiconductors' 10MHz to 8GHz SP4T switch. The PE42441 combines low insertion loss of 1dB with high isolation of 39dB (measured at 6GHz). Internal 50 ohm terminations give this absorptive switch a P0.1dB compression point of 31dB, a significant competitive advantage for target applications in wireless infrastructure and wireless connectivity.
Vishay Intertechnology Inc. introduced a new universal edgewound power resistor. Providing a convenient drop-in replacement for competing solutions, the universal-mounted EDGU combines a high-reliability design with continuous duty operation up to 85 A and a short-time overload of 10x rated power for five seconds.