Direct digital synthesizer enables superior recovered timing signal 27 March 2002 In optical communications systems, there is frequently a need for recovering a timing signal from a data stream. The recovered timing signal often displays unacceptable jitter and noise characteristics. ...
1,4-2,7 GHZ yagi antenna 27 March 2002 Poynting Antennas launched a new moulded yagi antenna at the Broadband Wireless World Forum 2002. This antenna can be used for various applications in the 1,4-2,7 GHz bands with WorldSpace DAB, PCS, DECT, ...
Low-power multichannel single-chip CMOS RF transmitter 27 March 2002 Chipcon has released a totally integrated RF transmitter for the 300 MHz to 1000 MHz SRD (Short-Range Device) frequency bands. Based on the same proprietary SmartRF02 technology platform as the recently-released ...
Miniature GPS module with GSM connectivity 13 March 2002, RF Design With the growing importance of mobile communications, mobile computing location awareness is becoming a key feature for more and more products and services. A unique product from u-Blox is its new GPS-MS1E-AT, ...
Integrated mast antenna range 13 March 2002 Poynting recently launched a new version of its tactical mast antenna range. This collapsable 10 m fibreglass mast includes three antennas in the 30-420 MHz range. The fact that the antennas are integrated ...
New covert antenna developed 13 March 2002 Webb Industries has designed a new covert antenna to meet the needs of the automatic vehicle location (AVL) market. The new MICA antenna, designed to be disguised as a licence disc holder, can be mounted ...
Delay line product family 13 March 2002, RF Design EMC Technology's SloWave Delay Line is the newest addition to its product offering. The SloWave Delay Line joins the Thermopad temperature variable attenuator, the SmartLoad power sensing termination, ...
Physical layer solution for high-bandwidth DS3/E3 deployment 13 March 2002 PMC-Sierra's PM5383 S/UNI-12xJET is a complete physical layer solution for the aggregation, transport and termination of up to 12 channels of DS3/E3 and J2 protocols. It replaces up to four discrete devices, ...
Portable mast systems 27 February 2002, Denver Technical Products Denver Technical Products' local representatives for Clark Masts of the Isle of Wight, UK, offers portable masts for military and civil applications. Masts may be free-standing or vehicle-mounted and ...
Digitally controlled attenuator 27 February 2002, MB Silicon Systems Spinner has developed a digitally-controlled attenuator that is switchable via PIN diodes for mobile communication system measurement and simulation. Frequencies range between 400 and 2500 MHz. The input ...
Three-way power divider 27 February 2002, RF Design A complete line of three-way power dividers for wireless communication bands from 800 MHz through 2,6 GHz has been added to Anaren's Xinger line of products. Typical insertion loss is 0,2 to 0,25 dB; ...
Synthesizer has superior phase noise figures 27 February 2002, RF Design Communication Techniques has introduced a new EDRS Series synthesizer. The EDRS Series synthesizers provide superior phase noise performance and very high immunity to phase hits as well as fine frequency ...
ADSL transformers approved for Globespan applications 27 February 2002, ASIC Design Services Halo Electronics has announced that its new SMT EP-7 ADSL transformer has been approved by Globespan for use with the company's FourtePlus solution in its G12 and G16 Annex A/C/H Central Office (CO) designs.
This ...
Booster board for RF modules 27 February 2002 The RHM092 is a booster board designed specifically for the Radiometrix TX2 and TXM modules.
The Radiometrix module fits onto the back of the booster board; all pins are compatible with the TX2 or TXM, ...
1,5 A DC-DC boost converter uses 1 mm inductors 27 February 2002 Linear Technology's LT1946A is a fixed frequency step-up DC/DC converter incorporating a 1,5 A, 36 V internal switch. The 2,7 MHz switching frequency allows the use of a 1,5 µH inductor, which is available ...
'Total Radio' transceiver for GSM/GPRS/EDGE 27 February 2002, RF Design RF Micro Devices' highly integrated 'Polaris Total Radio' transceiver solution uses Very Low Intermediate Frequency (VLIF) Architecture to replaces multiple components. The Polaris transceiver is a triple-band ...
10/100 Mbps Ethernet media converter 13 February 2002 Micro Linear has available the ML6652, a new 10/100 Ethernet fibre to copper media converter. This small footprint, low-power device is claimed to be the only available media converter that supports signal ...
Class 8 GPRS/GSM modules 13 February 2002, Electrocomp Siemens Information and Communication Mobile (IC Mobile) is offering two new products for rapid, reliable and cost-effective wireless data transfer.
The MC35 GSM/GPRS module offers manufacturers of ...
Low-profile RFID transponder coils 13 February 2002, RF Design Coilcraft has introduced a family of high performance antenna coils designed for RFID (radio frequency identification) applications at 125 kHz. These low-profile transponder coils have an extended length ...
SDH/SONET 4:1 serialiser 13 February 2002 The MAX3892 from Maxim is a serialiser ideal for converting 4-bit-wide, 622 Mbps parallel data to 2,5 Gbps serial data in DWDM and SONET/SDH applications. A 4 5 4-bit FIFO allows for any static delay ...
