Microwave Engineering Europe - April 2008 - (Page 38)

38 PRODUCTS Reference design kit for Wireless USB and Bluetooth WiQuest Communications’ reference design kit integrates both Wireless USB and Bluetooth radio technologies into a single combo module. The Wireless USB and Bluetooth mini card design gives OEMs the ability to quickly deploy Wireless USB technology while also supporting simultaneous connectivity to Bluetooth 2.1 devices, all within a single, highly integrated wireless module. The combo card has already achieved FCC modular certiﬁcation. WiQuest’s product line consists of ﬁve additional reference design kits based on Certiﬁed Wireless USB from the USB Implementers Forum. www.mwee.com/207000369 S-Band oscillator boasts low phase noise Z-Communications has introduced a lead free, RoHS compliant, coaxial resonator oscillator (CRO2545B-LF) in S band (2500 to 2590 MHz) offering an ultra low (typical) phase noise performance of -107 dBc/Hz at 10 kHz offset. An innovative design offers a linear tuning sensitivity of 30 MHz/V (typical) and covers the band between 0.5 to 4.5 V. It has excellent (typical) 2nd harmonic suppression of -20 dBc. The oscillator is designed to deliver 5 dBm output power (typical) at 5-Vdc supply while drawing 20 mA (typical) over the extended operating temperature range of -40 to 85 degrees Celsius. The VCO is ideally suited for applications that require linear tuning and excellent phase noise performance. The coaxial resonator oscillator comes in the company’s industry standard MINI package measuring 1.27- x 1.27- x 0.56-cm (0.50- x 0.50- x 0.22-inches). www.mwee.com/207000351 Attenuators operate over DC to 3-GHz International Manufacturing Services (IMS) has introduced a series of thickﬁlm on alumina attenuators in a 0404 package size. These attenuators are particularly suited, but are not limited to, RF and microwave applications. IMS2479 attenuators are available in -1 to -10 dB attenuation values in 1 dB increments with attenuation accuracy starting at ±0.3 dB. Operating frequency is DC to 3 GHz with a rated power of 40 mW www.mwee.com/207000370 Microwave Engineering Europe ● April 2008 ● www.mwee.com 038_MWEE.indd Sec1:38 28/03/08 16:07:40 http://www.mwee.com/207000369 http://www.mwee.com/207000351 http://www.resistor.com http://www.resistor.com http://www.mwee.com/207000370 http://www.mwee.com

Table of Contents Feed for the Digital Edition of Microwave Engineering Europe - April 2008

Microwave Engineering Europe - April 2008 News Contents Comment Test and Measurement: Comprehensive WiMAX and Wi-Fi Product Design Demands Effective Channel Emulation Military/Aerospace Focus: Hardware Needs Limit Software Radio Interview — Mitsubishi Electric Europe: GaAs Technologies Spanning High-End Space and Radar Through to Cost-Sensitive Handset and LNB Applications How Do You Test ZigBee Transmitters? Advanced Receiver Design Boosts Performance CMOS PAs Pave the Way for One-Chip Phones Products Calendar

Microwave Engineering Europe - April 2008

For optimal viewing of this digital publication, please enable JavaScript and then refresh the page. If you would like to try to load the digital publication without using Flash Player detection, please click here.