Microwave Engineering Europe - November 2007 - (Page 39) PRODUCTS 39 Long range Bluetooth module postage-stamp size, offers 1 km plus range The EZURiO BTM402 BISM II module from specialist wireless distributor TDC is a fully qualified Bluetooth version 2.0 solution with a range of up to 1 km, that gives developers a drop-in communications solution requiring minimal integration and no type approval. The range can be further extended by adding high gain directional antenna. Developed specifically for battery powered applications, the module supports low power modes including a sniff mode where consumption is just 2.5 mA. In full operation, it draws a modest 130 mA from a 3.6 V – 5 V dc source. The module measures just 25- x 35- x 8-mm and includes nine general purpose Miniature 3-dB 90 degree couplers high-power WiMAX and W-LAN applications Delivering high performance in wireless systems, the DB0603N 3-dB 90-degree coupler from AVX Corporation features a miniature 0603 package size and low insertion loss of typically 0.2 dB. The couplers suit applications in balanced amplifiers and signal distribution in wireless communications for frequency bands at 3.5, 3.0, 2.4 and 2.14 GHz. Based on proprietary RFAP thin-film multilayer technology, the couplers deliver low parasitics, leading high-frequency performance, rugged construction for automatic assembly, and high power handling of 3 W. RoHS compliant, these miniature devices provide high isolation, amplitude balance of 0.3 dB typical and phase balance of 2 degrees typical. LGA (Land Grid Array) terminations minimize parasitic inductance, while providing further benefits such as inherent low profile, self-alignment during reflow soldering, excellent solderability and better heat dissipation. Terminations are Nickel with a lead-free solder coating compatible with automatic soldering technologies. RFAP leads to smaller, more precise devices with better RF performance, superior temperature stability, high levels of repeatability, better termination compatibility with SMD processes and flexibility for design engineers. www.avx.com I/O ports, two 8-bit analogue input lines and three PCM audio channels. A fully integrated and qualified Class 1 Bluetooth solution with RF, baseband, antenna and protocol stack, the module can deliver transmit powers of up to 65mW at 1,000 metres in open field conditions. It incorporates the CSR BlueCore 04 chipset. www.tdc.co.uk Low jitter comparable to fixed-frequency oscillators,10x less than programmables. More: Performance, frequency options (0.75 MHz to 1.350 GHz), packaging choices Less: Jitter, noise, cost, lead-time delay ❚ Low TIE/period/phase jitter, comparable to fixed-frequency oscillators, 1 picosecond phase jitter at 155.52 MHz (12 kHz to 20 MHz bandwidth) ❚ Fast delivery, lower cost, custom frequencies ❚ Stabilities as low as ±20 ppm in HCMOS, LVDS and LVPECL; 3.3 V in 7.5x5 mm and 5x3.2 mm packages XpressO is the next generation! Request FREE samples today. In frequency control, nobody Rocks like Fox! FOX Electronics We’re On Your Frequency. Fox Electronics EMEA +44.1767.312632 e-mail: foxonline.com/email.htm www.foxonline.com 039_MWEE.indd Sec1:39 ▲ Microwave Engineering ● November 2007 ● www.mwee.com 26/10/07 14:06:25 http://www.tdc.co.uk http://www.avx.com http://www.foxonline.com http://www.foxonline.com http://www.mwee.com
Table of Contents Feed for the Digital Edition of Microwave Engineering Europe - November 2007 Microwave Engineering Europe - November 2007 Contents News Comment Metamaterials: Metamaterials Tackle Communications Wavelengths Microwave Components — EM tools: Microwave Component Design Easier With New EM and EDA Tools Cover Feature: RF Testing for OFDMA in LTE Base-Stations Startup Eyes Battery-Free Wireless Sensor Nets High-speed ADC Technology Paves the Way for Software Defined Radios Planning a WiMAX network: Maximising the ROI by Using Advanced Optimisation Tools Transporting Video Over Wireless Networks Ultrawideband Under the Gun Specifying the Proper SAW Filter Products Product Feature: RF Test Solution Supports Emerging 4x4 MIMO as Well as Multiple Commercial Standards Calendar Microwave Engineering Europe - November 2007 Microwave Engineering Europe - November 2007 - Microwave Engineering Europe - November 2007 (Page Cover1) Microwave Engineering Europe - November 2007 - Microwave Engineering Europe - November 2007 (Page Cover2) Microwave Engineering Europe - November 2007 - Microwave Engineering Europe - November 2007 (Page 3) Microwave Engineering Europe - November 2007 - News (Page 4) Microwave Engineering Europe - November 2007 - News (Page 5) Microwave Engineering Europe - November 2007 - News (Page 6) Microwave Engineering Europe - November 2007 - Contents (Page 7) Microwave Engineering Europe - November 2007 - Contents (Page 8) Microwave Engineering Europe - November 2007 - Comment (Page 9) Microwave Engineering Europe - November 2007 - Comment (Page 10) Microwave Engineering Europe - November 2007 - Comment (Page 11) Microwave Engineering Europe - November 2007 - Metamaterials: Metamaterials Tackle Communications Wavelengths (Page 12) Microwave Engineering Europe - November 2007 - Microwave Components — EM tools: Microwave Component Design Easier With New EM and EDA Tools (Page 13) Microwave Engineering Europe - November 2007 - Microwave Components — EM tools: Microwave Component Design Easier With New EM and EDA Tools (Page 14) Microwave Engineering Europe - November 2007 - Microwave Components — EM tools: Microwave Component Design Easier With New EM and EDA Tools (Page 15) Microwave Engineering Europe - November 2007 - Cover Feature: RF Testing for OFDMA in LTE Base-Stations (Page 16) Microwave Engineering Europe - November 2007 - Cover Feature: RF Testing for OFDMA in LTE Base-Stations (Page 17) Microwave Engineering Europe - November 2007 - Startup Eyes Battery-Free Wireless Sensor Nets (Page 18) Microwave Engineering Europe - November 2007 - Startup Eyes Battery-Free Wireless Sensor Nets (Page 19) Microwave Engineering Europe - November 2007 - High-speed ADC Technology Paves the Way for Software Defined Radios (Page 20) Microwave Engineering Europe - November 2007 - High-speed ADC Technology Paves the Way for Software Defined Radios (Page 21) Microwave Engineering Europe - November 2007 - High-speed ADC Technology Paves the Way for Software Defined Radios (Page 22) Microwave Engineering Europe - November 2007 - High-speed ADC Technology Paves the Way for Software Defined Radios (Page 23) Microwave Engineering Europe - November 2007 - Planning a WiMAX network: Maximising the ROI by Using Advanced Optimisation Tools (Page 24) Microwave Engineering Europe - November 2007 - Planning a WiMAX network: Maximising the ROI by Using Advanced Optimisation Tools (Page 25) Microwave Engineering Europe - November 2007 - Planning a WiMAX network: Maximising the ROI by Using Advanced Optimisation Tools (Page 26) Microwave Engineering Europe - November 2007 - Planning a WiMAX network: Maximising the ROI by Using Advanced Optimisation Tools (Page 27) Microwave Engineering Europe - November 2007 - Transporting Video Over Wireless Networks (Page 28) Microwave Engineering Europe - November 2007 - Transporting Video Over Wireless Networks (Page 29) Microwave Engineering Europe - November 2007 - Transporting Video Over Wireless Networks (Page 30) Microwave Engineering Europe - November 2007 - Ultrawideband Under the Gun (Page 31) Microwave Engineering Europe - November 2007 - Specifying the Proper SAW Filter (Page 32) Microwave Engineering Europe - November 2007 - Specifying the Proper SAW Filter (Page 33) Microwave Engineering Europe - November 2007 - Products (Page 34) Microwave Engineering Europe - November 2007 - Products (Page 35) Microwave Engineering Europe - November 2007 - Products (Page 36) Microwave Engineering Europe - November 2007 - Products (Page 37) Microwave Engineering Europe - November 2007 - Products (Page 38) Microwave Engineering Europe - November 2007 - Products (Page 39) Microwave Engineering Europe - November 2007 - Product Feature: RF Test Solution Supports Emerging 4x4 MIMO as Well as Multiple Commercial Standards (Page 40) Microwave Engineering Europe - November 2007 - Product Feature: RF Test Solution Supports Emerging 4x4 MIMO as Well as Multiple Commercial Standards (Page 41) Microwave Engineering Europe - November 2007 - Calendar (Page 42) Microwave Engineering Europe - November 2007 - Calendar (Page Cover3) Microwave Engineering Europe - November 2007 - Calendar (Page Cover4)
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