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Breaking the bottleneck (14/12/2001)

... a group of 100 homes or so. Most cable providers have also taken the step of fortifying their networks with upstream amplifiers thus allowing users to send as well as receive. (Although upstream capacity is often slower than delivery at about ...

Only half the space of standard amplifiers.

Two-channel switching amplifiers (8/11/2001)

... has announced the MK13-222Ex0-R two-channel switching amplifiers - compact devices that incorporate 1 NAMUR DIN 19234 sensor, or 1 dry contact, per input channel and provide one single pole single throw relay per output channel.Designed for ...

Driving test to the boundary (26/10/2001)

... is most likely to be damaged from the manufacturing process," Bennetts says. "Starting from a device's output driver amplifiers, signals will travel through its bond wires, legs, solder points and the physical board tracks until it reaches the ...

Microwave signal generator (7/08/2001)

... ODUs, and radios. The PSG series provides 20dBm at 20GHz and 14dBm at 40GHz, eliminating the need for external amplifiers and reducing overall equipment and test costs.The superior level accuracy of the PSG series (±0.7dB) reduces test ...

Vibration test systems agent appointed (27/07/2001)

... & Watson (UK), manufacturers of a wide range of shakers (for vibration testing) and amplifiers, has announced the appointment of Radiometer Pacific as its exclusive agent for Australia and New Zealand.Vibration testing systems include ...

ACA imposes ban on boosters (25/05/2001)

... phone booster amplifiers currently being used to increase the performance and coverage of GSM and CDMA mobile phones have been banned by the Australian Communications Authority (ACA).The devices have been banned because they do not comply with ...

Plugseries relay-couplers meet all market requirements.

User-friendly relay couplers (22/05/2001)

... of defined interfaces, reliably isolating input and output circuits. They can be used for switching or as switching amplifiers to switch large power ratings at low signal levels.The new relays/couplers are quick to service and mount: ...

Agere and RF Micro Devices in US$58 million alliance (21/05/2001)

... facility in Orlando, Florida.It also expands the existing cooperation between the two companies to bundle power amplifiers with other wireless chips into a complete set for digital mobile handsets, according to Agere Systems wireless business ...

Amplifier hybrids (10/04/2001)

... its new PA50 and PA52 power operational amplifiers, Apex has extended its reach for achieving high output current in a chip and wire hybrid solution.Both the PA50 and PA52 are rated at 40A continuous, with 100A output in 1-3 millisecond ...

CDMA booster warning (9/03/2001)

... kits, threatening legal action against people caught using or supplying them.“Testing of a number of CDMA booster amplifiers found little or no improvement in coverage or performance compared to the use of a correctly installed roof-mounted ...

Plasma system retrofit (8/03/2001)

... bridge) axes are critical to smooth motion and accurate positioning.New drive packages include servo motors, drive amplifiers and encoders retrofitted to an old machine. PWM (pulse width modulation) dc servo motors are typically used for ...