RF Design

Tel: +27 21 555 8400
Email: [email protected]
www: www.rfdesign.co.za
more information about RF Design

GPS module forms core of a positioning device for Alzheimer's patients
6 September 2006, Telecoms, Datacoms, Wireless, IoT

The healthcare sector is one of the future markets for portable GSM/GPRS/GPS solutions. There is now a range of such devices that constantly monitor patients' body functions such as pulse or blood pressure, ...
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Sensitive ROM-based GPS module cuts size and power
6 September 2006, Telecoms, Datacoms, Wireless, IoT

u-blox has released its new LEA-4S GPS module, which combines high sensitivity, exceptionally low power consumption and a USB port for flexible connectivity in a module measuring just 17 x 22 mm. The ...
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GSM/GPRS module awarded PTCRB certificate
6 September 2006, Telecoms, Datacoms, Wireless, IoT

Telit Communications, an Italian M2M device manufacturer, has been awarded PTCRB (PCS Type Certification Review Board) certification for its GE864 module, which is claimed to be the world's smallest quad-band ...
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Amplifier MMIC covers 1,2 to 3 GHz
6 September 2006, Analogue, Mixed Signal, LSI

Hittite Microwave's new 1200-3000 MHz low noise amplifier is comprised of two internally matched SiGe HBT MMIC LNA stages, housed in a single 3 x 3 mm leadless SMT package, and optimised for GPS applications. ...
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L-band synthesisers
23 August 2006, Telecoms, Datacoms, Wireless, IoT

Z-Communications' ultra small SMART Synthesiser series eliminates external programming. The SFS1387A-LF is a synthesiser for a high quality, fixed-frequency stable signal source. The 'smart design' takes ...
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WLAN front-end module for handsets
23 August 2006, Telecoms, Datacoms, Wireless, IoT

RFMD has announced volume shipments of the RF5924, a front-end module (FEM) designed specifically for embedded wireless LAN (WLAN) applications in cellular handsets. Said to be the industry's first, the ...
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Wireless secrets and lies
9 August 2006, Telecoms, Datacoms, Wireless, IoT

Many of the semiconductor firms that play in the wireless space would have you believe that a single-chip Zigbee design is the answer to everyone's prayers when it comes to developing an industrial control ...
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Active multipliers deliver output frequency coverage to 46 GHZ
9 August 2006, Telecoms, Datacoms, Wireless, IoT

Hittite Microwave has introduced seven new Active X2 frequency multipliers that allow radio designers to achieve continuous output frequency coverage from 5 to 46 GHz. Each provides superior fundamental ...
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Compact PCB mount 3 GHz switch
26 July 2006, Switches, Relays & Keypads

Dow-Key Microwave is offering a compact SPDT PCB mount switch. The 409 series unit, which can be mounted directly on an electronic board, is intended for military, ATE and commercial applications that ...
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GaN high-power RF transistors
26 July 2006, Analogue, Mixed Signal, LSI

RFMD has introduced a family of high electron mobility transistor (HEMT) high-power transistors that represents the achievement of a baseline 0,5 μm GaN (Gallium Nitride) high-power transistor process. ...
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UHF radio packet modem for both US and European frequencies
12 July 2006, Telecoms, Datacoms, Wireless, IoT

The RPM3 UHF Radio Packet Modem from Radiometrix is an intelligent wireless serial cable replacement that enables a two-way radio data link to be simply and quickly implemented between a number of serial ...
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Chip-sized trimmer caps offer wide tuning ranges
12 July 2006, Passive Components

As circuit elements go, traditional trimmer capacitors can take up a generous portion of a printed-circuit board (PCB). With the continual shrinking of circuitry in handheld and mobile devices, however, ...
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