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Power Amplifier for GSM/GPRS

July 11, 2002 10:19 am | Product Releases | Comments

The model MMM5062 PA module uses the HIIPA (high impedance integrate power amplifier) packaging technique to provide a 50 ohm solution without the need for additional external components. The wideband matching advantage brought by the HIIPA technique provides a flexible PA solution that is able to adapt to GSM/GPRS application requirements....

Wireless Band Terminations

July 11, 2002 10:19 am | Product Releases | Comments

MECA offers 50-ohm loads optimized for low reflections to 3 GHz. The 401-F3 series dissipates 2 watts average (2 kW peak) through natural air convection aid is offered in N-Male, BNC-Male and TNC-Male connector configurations. These models feature plated brass connections with gold-plated contact pins and virgin electrical grade PTFE insulation....

Highly Integrated, System-Level GPRS Solutions

July 11, 2002 7:46 am | Product Releases | Comments

GPRS solutions are taking center stage for worldwide mobile Internet access. By Kassu Niiranen, Agere Systems Cellular phones equipped with high-speed wireless Internet data capabilities are now available to consumers in all three major regions of the world: Asia/Pacific, Europe, and the United States....

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RF EDA Software Combines Simulation Capabilities with Ease-of-Design

July 10, 2002 12:25 pm | Product Releases | Comments

By Chris Mueth, Agilent EEsof EDA This article examines an RF EDA architecture designed to help engineers get their designs to market quickly, gain design expertise and learn to use different EDA technologies within their company's RF design processes. Key ingredients of this framework are application-focused design tools that narrow the gap between EDA technology and the design application....

Science Fiction or Science Fact?

July 10, 2002 10:49 am | Product Releases | Comments

By Kim Stokes, Editor-in -Chief, kstokes@cahners.com Every month I read countless articles looking for ideas for this column. As this industry continues to evolve and grow, I'm amazed at the out-of-the-box thinking that produces innovations that change our lives. Throughout history great thinkers have dared to challenge the status quo in order to bring their inventions, no matter how far-fetched, to society....

Broadband Horns

July 10, 2002 7:12 am | Product Releases | Comments

These dual polarized horns, designated DP240 and DP241, operate from 2 to 18 GHHZ and 10 to 50 GHz respectively. These high performance horns offer high isolation with low phase and amplitude in-balance between ports. The horns maintain low VSWR and the precision manufacturing method ensures low cross-polarization....

Low Pass Filters

July 10, 2002 7:12 am | Product Releases | Comments

Flann Microwave has extended their range of performance low pass microwave filters from 2.6 to 112 GHz passband. The filters are precision manufactured from solid brass and are used for removing undesirable higher harmonics. Typical applications include source refinement and swept frequency measurement....

WCDMA Booster Amplifiers

July 10, 2002 7:12 am | Product Releases | Comments

The Stealth Microwave Booster Amplifier Series operates in bands from 800 MHz to 2.2 GHz. They typically produce 22 watts of single carrier CDMA or 80 watts of single carrier GSM. The units have 11 dB of linear gain and have P1dB outputs greater than 100 W. DC operation is +28 V with current varying per application....

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ESD Protection Devices

July 10, 2002 7:12 am | Product Releases | Comments

The PicoGuard™ CM1210 family of devices provides up to 6 kV contact protection, per the IEC61000-4-2 specification, with 1 pF channel input capacitance. The CM1210 family is ideal for high-speed port implementations such as USB 2.0, IEEE1394 (Firewire®, i.Link™) and Gigabit Ethernet that have high data and clock rates that require very low capacitive loading....

Antenna Pattern Measurement System

July 10, 2002 7:12 am | Product Releases | Comments

The AS-8000 systems are individually configured from a large selection of options to met specific test requirements. Systems start with a choice of either a tapered or rectangular anechoic-lined chamber and are installed with either a single or multi-axis test device positioner. The complete system includes an integrated diagonal dual polarized horn antenna, instrumentation, AS-9000 software, installation and training....

Test Solution for WLAN

July 10, 2002 7:12 am | Product Releases | Comments

The VG3000E/VG6000 synthesized vector signal generator and the VN6000 wide-band IQ demodulator are designed to accelerate wireless IC development. The VG3000E/VG6000 features an RF bandwidth up to 120 MHz (ן dB). Frequency range for the VG6000 is 4.96 GHz to 6.2 GHz/250 kHz to 3.2 GHz. The VG3000E has a frequency range of 250 kHz to 3....

Programmable Oscillator

July 10, 2002 7:12 am | Product Releases | Comments

The 300 MHz programmable JITO®-2 oscillators are offered in all-metal 8- and 14-pin DIP and plastic surface mount packages. Frequency stabilities are ± 100, ± 50 or ± 25 ppm over a temperature range of – 40°C to +85°C and ± 20 ppm over a temperature range of – 20°C to +70°C....

Clock Module

July 10, 2002 7:12 am | Product Releases | Comments

The STM-S3E-3V is a complete clock module for Stratum 3E timing card applications. The product has four operational modes: Free Run, Hold Over, Primary Reference-In, Secondary Reference-In and provides a reliable backplane clock reference to line cards for use in TDM, PDH, SONET, and SDH network equipment....

Bi-directional Amplifiers

July 10, 2002 7:12 am | Product Releases | Comments

Model 110 has 40 dB of gain and up to 25 dBm of output power. The unit improves voice quality and range in areas of power cellular coverage. The amplifier boosts the signal level, reducing the problem of dropped calls or signal fades....

Varistors

July 10, 2002 7:12 am | Product Releases | Comments

The NV73 series varistors protect electronic components against static electricity, switching and incoming surges, making them ideal for a variety of electronic equipment applications. NV73 series metal oxide varistors are available in sizes 0603, 0805, and 1206. Varistor voltages range from 4.2 V ~ 56 V with maximum peak current (@ 8/20 μs) of 30 A, 10 A ~ 50 A and 30 A ~ 70 A depending on the size and style of selected component....

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