Choosing an 802.16 radio 

Selecting a multiband or single-frequency band; or one of the dual-conversion, zero-IF radio architectures, affects the cost and influences performance of the application being developed....

WiMAX: The years ahead 

The mobile WiMAX market will grow by a compounded annual growth rate exceeding 50% through 2011. But are there any stumbling blocks to this growth?...

Benefits of CSS technology in European DBS systems 

This article addresses the system design challenges and performance requirements of European DBS systems using CSS technology....

News Worthy 

Emerging Wireless Technology presents a collection of WiMAX-related news for March 2007....

IF diversity receiver path chips improve bandwidth, capacity 

The Analog Devices AD8376 two-chip IF receiver path solution is the RF Design Product of the Month for March 2007....

Agilent, Beceem ink development deal 

Agilent Technologies and Beceem Communications have signed an agreement to develop high-speed manufacturing test solutions for mobile WiMAX devices based...

Critical WiMAX product design and testing demands effective channel emulation 

WiMAX is becoming increasingly popular and useful in wide-area wireless network applications. As it does, questions arise on how to best verify - with vendor integrity as well as product and service certainty - that MIMO-enabled applications, such as voice and video, will work to the end-users' satisfaction....

Aeroflex unveils initial test strategy for 3G LTE 

At the recent 3GSM World Congress, Aeroflex unveiled its strategy to support the new 3G long-term evolution (3G LTE) standard, 3GPP's vision for ensuring...

WiMAX Products 

Mobile WiMAX front-end module now available Jacket Micro Devices is now sampling a complete mobile WiMAX RF front-end module, the M30001. This highly...

Laird acquisitions broaden product portfolio 

Laird Technologies has announced two acquisitions. To add actuation products to its offerings, the company has acquired M2sys Co. Ltd. for $33.1 million....

Leadis Technology acquires Mondowave 

Leadis Technology, a mixed-signal semiconductor developer of display driver ICs for small panel color displays, has acquired Mondowave, a privately held...

Characterization of non-uniform devices using back-to-back measurements 

Calibration allows an RF Engineer to de-embed the effect of the measuring instrument, such as vector network analyzer, and the cables used to connect to the device under test....

Challenges ahead for WiMAX Test 

Addressing the measurement issues related to WiMAX are key to ensuring its market success....

Microwave/Millimeter-Wave Components 

Direct-conversion I/Q demodulator To improve the bandwidth and linearity of I/Q demodulators, Linear Technology Corporaation (LTC) has combined its second-generation...

Broadband - ADC digitizes FM radio channels simultaneously 

At the recent IEEE International Solid State Circuits Conference (ISSCC'07) in San Francisco, Calif., NXP Semiconductors took a major step forward in...

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