Fujitsu Laboratories announced that it has successfully developed its first single-chip transceiver. The transceiver uses a GaN-HEMT duplexer with low signal loss and high-output circuit integration design technology to control signal interference between the outgoing and incoming signals. The result is a transceiver chip operating at a frequency of 10 GHz with an output of 6.3 … [Read more...]
Multiport Concept Enables Interference-Free Data Cabling
Phoenix Contact has introduced Multiport, a distribution concept that enables interference-free data cabling using Profinet and Ethernet in industrial applications such as welding robots and conveyor systems.The concept combines hybrid multiport distributors and push-pull connectors to allow users to implement a simple, EMC-compliant connection based on the Profinet cabling … [Read more...]
RF Diagnostic Chamber Fits on a Lab Bench
Rohde & Schwarz has introduced a new R&S DST200 RF diagnostic chamber that enables OTA performance and RSE testing of wireless devices right on the lab bench. Results are comparable to those of large RF test chambers over a wide frequency range, 700 MHZ to 6 GHz. The anechoic RF chamber has highly effective shielding at greater than 110 dB for interference-free testing … [Read more...]
New Flexible EMC/EMI Filter Modules
The Schaffner Group has expanded its product range with new EMC/EMI filter modules. The FN9280 series is equipped with single-stage EMC/EMI filters while the FN9290 series has a double-stage EMC/EMI filter with an attenuation of up to 80dB. The FN9290 series is suited for applications with higher interference levels, and the B versions of both series are suited for use in … [Read more...]
Signal Booster Enhances Data Transfers from Connected Devices
Wilson Electronics has introduced a line of signal boosters engineered specifically for M2M device installations. The dual band High Power Direct Connect signal booster produces more than 4 watts of output power on 800 MHz band, as well as the maximum allowable of 2 watts on the 1900 MHz band. This makes it an ideal complement to cellular modems operating on GSM or similar … [Read more...]
Band Reject Filter Eliminates AWS Interference at ENG-RO Sites
API Technologies Corp introduced the CMD719 band reject filter designed to eliminate Advanced Wireless Services interference of electronic news gathering receive only sites. The Band Reject Filter eliminates brute force overload interference of ENG-RO sites caused by AWS operators transmitting at 2110.6 to 2121.5 MHz, and its group delay does not degrade digital ENG … [Read more...]
RF Channel Simulator for Satellite Wideband Signal Assurance
Kratos Defense & Security Solutions, Inc. announced the launch of its 250 MHz T400CS Wideband Channel Simulator, which precisely replicates the real-time RF conditions that can be expected in wideband SATCOM, aircraft, missile, and UAV missions. The T400CS is a hardware-in-the-loop instrument that can be inserted between modems, receivers and transmitters, or other … [Read more...]
High-Frequency RF and Microwave Multilayer Ceramic Capacitors
Vishay Intertechnology, Inc. introduced a new series of surface-mount multilayer ceramic chip capacitors offering high self-resonance, a high Q factor of 2000, and a low dissipation factor of 0.05 % for operation in high-frequency commercial applications. The MLCCs reduce signal loss and energy consumption in power amplifier modules, VoIP networks, cellular base stations, GPS … [Read more...]
Teseq USA & Germany Service Centres added to MILMEGA Global Support Network
In support of the only 5-year, fully expensed warranty in the industry, Teseq USA and Germany have completed the MILMEGA 3-day service training course. Held at MILMEGA on the Isle of Wight, the 3-day training course covered all aspects of servicing and maintenance of MILMEGA amplifiers. Servicing of MILMEGA products sold into the USA and Canada will now take place at the … [Read more...]
EMC Sensitive Switching Buck Regulators
On Semiconductor introduced their NCV890 series of switching buck regulators for space-constrained, electromagnetic compatibility sensitive automotive entertainment applications. The series delivers leading conversion ratios for battery connected switch-mode power supplies. The switching frequency allows the use of smaller, less costly inductors and capacitors for both the … [Read more...]
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