Direct demodulator
02 November, 2006Skyworks Solutions has introduced a direct quadrature demodulator with integrated low-noise amplifier for the 5 GHz band.
Rotary step attenuators
02 November, 2006JFW Industries has released its range of 75 step attenuators, designated model 75R.
Mimix Broadband low noise amplifiers
04 September, 2006Mimix Broadband has introduced a range of gallium arsenide (GaAs) monolithic microwave integrated circuit, low noise amplifiers.
Waveguide family
04 September, 2006WiseWave has developed the E band (WR-12 waveguide band) component family that enables the rapid development of short-haul communication links operating licence-free from 71 to 86 GHz.
Outsource and be damned
11 June, 2006 by David Cox, Operations Director, Pacific Wireless Communications, VICThis follow-up perspective on last issue's article that looked at the realities of outsourcing, takes the author further into the disadvantages and limited advantages of a system that at face value appears to have great attractions
Hybrid coupler
01 June, 2006Miteq has introduced a coaxial hybrid, 90° coupler, M-82-43-92WS which covers the wireless communications spectrum band.
Quad-band devices
01 June, 2006M2M Connectivity has launched a family of quad band GSM/GPRS, class 10 radio devices including an Edge module.
Wireless Modbus I/O pair
01 June, 2006Conlab has available the RT12-4411 iWireless I/O pair with built-in Modbus protocol and ethernet port.
3G devices
01 June, 2006RF Micro Devices has released a linear power amplifier module - the RF5184, specifically designed to be the final RF amplifier in high-performance WCDMA wireless handheld devices and is a dual-band product that supports region 2 (1850-1910 MHz) and region 5/6 (824-849 MHz).
Quadrature modulator
01 May, 2006A high performance quadrature modulator from Linear Technology is optimised for 850 to 965 MHz GSM, CDMA2000, ISM and RFID modulator applications.
Panel meter databook
04 April, 2006C&D Technologies has launched a product databook that will simplify the identification and selection of a wide range of LED and LCD digital meters for panel applications.
Microwave amplifiers
01 September, 2005Hittite Microwave has introduced four high dynamic range SMT packaged MMIC 1 and 2 W power amplifiers for point-to-point, point-to-multipoint, test equipment and military applications from 7 to 32 GHz.
HMC497LP4 quadrature modulator
23 February, 2005Hittite has introduced a direct quadrature modulator for digital modulation applications including: mobile/3G, broadband wireless access and ISM circuits.
GSM modules
13 January, 2005Epcos has developed a unit that at 30% smaller it claims is the world's smallest GSM front-end module based on LTCC.
Long-life LEDs
13 January, 2005BivarOpto has introduced a wedge-based LED designed for extended life and to replace conventional T-1 (5 mm) wedge-based incandescent bulbs.
