Ear, ear: a brief history of headphones
31 January, 2013 by Mike Smyth, specialist technical writerHeadphones have been with us since the beginning of the 20th century and were the only way to hear the faint signals coming through the air by radio.
SiTime SiT8920 MEMS oscillator
30 January, 2013 | Supplied by: Mouser ElectronicsSiTime Corporation has introduced the SiT8920 MEMS oscillator for industrial and high-reliability applications.
Circular connectors for heavy-duty applications
21 January, 2013element14 has announced the expansion of its circular connectors, providing over 100,000 for military, commercial and industrial applications.
Link Microtek dual-channel rotary joint for airborne satcom systems
21 January, 2013 | Supplied by: Allied Technologies Group Pty LtdThe engineering division of Link Microtek has introduced a dual-channel rotary joint that is specifically aimed at applications in Ka-band satellite communications systems on board aircraft or unmanned aerial vehicles.
Honeywell Safety Products Quietpro QP100Ex hearing protection and communication system
11 January, 2013 | Supplied by: Honeywell Industrial SafetyHoneywell Safety Products has developed Quietpro QP100Ex, claimed to be the only intelligent hearing protection and communication system that provides personal hearing protection, personal noise exposure measurement and clear communication throughout a full range of work environments.
Sonomax Self-Fit custom hearing protection range
11 January, 2013 | Supplied by: Sonomax Australia Pty LtdThe Sonomax Self-Fit custom hearing protection range is a self-fitting system.
MiMOMax DNP3 optional software
20 December, 2012 | Supplied by: MiMOMax Wireless LtdMiMOMax radios can now be accessed via DNP3 (Distributed Network Protocol version 3.0) for network monitoring purposes.
Analog Devices 1/2 W RF driver amplifier
14 December, 2012 | Supplied by: Wireless ComponentsRichardson has released a 1/2 W RF driver amplifier from Analog Devices.
Sennheiser DW Office single-sided DECT headset
03 December, 2012 | Supplied by: Sennheiser Australia Pty LtdDW Office is a single-sided DECT headset. Calls can be made in high definition for voice clarity.
CavCom communication system
30 November, 2012 | Supplied by: Wesfarmers Industrial SafetyThe CavCom communication system consists of a control unit, radio adapter, ear set and handheld two-way radio.
Are headsets causing you harm?
22 November, 2012 by Kylie BaraczThe headsets used in control centres may be causing injury to hearing health, such as tinnitus, acoustic shock and hearing loss.
Laird Technologies RM024 RAMP wireless module
20 November, 2012 | Supplied by: Control SynergyLaird Technologies’ RM024 range-amplified multipoint (RAMP) wireless module is backward compatible with the LT2510 module and also offers an RF front end for improved sleep, an improved link budget and a switchable antenna output.
3M Peltor WS Alert communication headset
20 November, 2012 | Supplied by: 3M Safety & GraphicsThe 3M Peltor WS Alert communication headset provides a wireless connection via Bluetooth to DECT or a mobile phone.
Microlab JP/JR/JS jumper cable range
02 November, 2012 | Supplied by: RF Parts Australia Pty LtdMicrolab has extended its range of JP/JR/JS series jumper cables.
Data-Con-X sealed USB A-B and B-A connectors
31 October, 2012 | Supplied by: Clarke & Severn Electronic SolutionsThe latest in the Data-Con-X family of products, the sealed USB A-B and B-A connectors, have been released.
