Tower-top antenna
01 June, 2006 | Supplied by: http://www.rfs.com.au/
Claimed to be one of the world's first total tower-top solutions has been unveiled by Radio Frequency Systems.
HF network saves lives in the Pacific
11 May, 2006 | Supplied by: Barrett Communications Pty Ltd
HF radio had long been associated with health services in Australia due to its connection with the Royal Flying Doctor Service. New advances in HF technology are resulting in HF being used throughout the South Pacific and neighbouring islands
Agilent Aerospace Defence Seminars
01 May, 2006 | Supplied by: Keysight Technologies Australia Pty Ltd
Agilent Technologies is hosting an Aerospace and Defence Symposium in Canberra and Adelaide (10 & 12 May) focused on modern measurement techniques for testing advanced military communications and radars.
New radar captures tornado
11 April, 2006
Only a week after their custom-built mobile weather radar had been finished and newly deployed out at the University of Auckland's Ardmore field site, a tornado whirled through
Remote tilt
04 April, 2006 | Supplied by: Maser Technology Group
Kathrein is now selling the UMTS/GSM1800 Trisector Pipe antenna that features full remote electrical tilt and special built service area to incorporate a single unit tower mounted amplifier multipack which provides up to 3x double TMAs for the three antennas within the top radome.
Antenna module
04 April, 2006 | Supplied by: Commscope
The A1035-C is the commercial version in Tyco's smart antenna module family that optimises on one carrier the combination of the A1029-A GPS module and of the RangeStar embedded GPS antenna.
Tilt switch
01 February, 2006 | Supplied by: http://www.cutter.com.au/
Cutter Electronics has released the Comus high powered tilt switch that uses dual contacts to ensure long life.
Filter range extended
19 December, 2005 | Supplied by: http://www.siemens.com.au/
Epcos has added the H series to its SIF family of EMC filters that are now available in seven series (A-E, G, H). This family of two-line devices is designed for 250 VAC and can also be used for DC applications. It can handle currents from 1 to 36 A.
Ban Ni-Cads now and protect the planet
11 November, 2005 by Martin Cahill, Regional Director, Pacific Wireless Communications | Supplied by: Pacific Wireless Communications Pty Ltd
Many of us dedicate our working lives ensuring the health and safety of society, or we support those who put themselves on the line, day in day out, because we value the security they provide to our communities
Ensuring the best use of spectrum
11 November, 2005
The CSIRO is using some of the latest radio technologies to ensure that the most is made of the spectrum and that users are given the high-speeds of data transmission that they want
Putting rail back on track
11 October, 2005
While Australia's railways continue to be riddled by different, often incompatible communications systems, the efficiency and continued development of the network are at risk. Antoine Rouot of Nortel discusses a new digital radiocommunications system.
Voltage regulators
01 September, 2005 | Supplied by: http://www.adilam.com.au/
The power electronics division of C&D Technologies has released three high-efficiency step-down voltage regulators that are pin- and size-compatible with older and less efficient LM78xx devices.
Dual power supplies
01 September, 2005 | Supplied by: http://www.nilsen.com.au/
The Toellner 895x range of dual output power supplies, with 400 W output, covers voltages and currents of: 2 x 0-40 V, 2 x 0-10 A - TOE 8952-40; 2 x 0-60 V, 2 x 0-7 A - TOE8952-60; 2 x 0-80 V, 2 x 0-5 A - TOE 8952-80.
Parabolic antennas
26 July, 2005 | Supplied by: http://www.pacsat.com.au/
PacSat Antennas has launched a range of 5.8 GHz solid parabolic dishes. Solid dishes have a number of advantages over parabolic grids - particularly in high traffic: better front-to-back ratio (greater immunity to interference); more uniform and narrower beam-width; more robust than panel-type equivalent.
5.8GHz solid parabolic antennas
26 July, 2005 | Supplied by: http://www.pacsat.com.au/
PacSat Antennas has just launched its new range of 5.8GHz solid parabolic dishes. Solid dishes have a number of advantages over parabolic grids - particularly in high traffic environments:
