‘Tdma’
An Electronicstalk guide
Start with the news release
Signal generator recreates tough RF environments from
RF Engines, which we summarised at the time by saying "RF Engines (RFEL) has developed a 32-channel radio-frequency (RF) signal generator that is designed to enable challenging RF environments to be recreated in laboratories to test RF equipment.".
Several months prior to that,
we featured the news release USB power sensors employ dual-path architecture from
Anritsu (UK): "Anritsu has introduced the MA24108A/MA24118A microwave USB power sensors that provide accurate average power measurements from 10MHz to 18GHz over 60dB of dynamic range.".
In October 2008, we covered the news from Aeroflex
- take a look at Aeroflex 3900 series supports DMR test option
which says: "Aeroflex has announced the release of an option that enables the Aeroflex 3900 series digital radio test set to test and align a range of digital mobile radio (DMR) devices.".
Take a look also at the news release from Forward Concepts, Study profiles handset and component markets,
as well as Embedded antennas cover five and six bands from Antenova,
and Design unites network processor with PIC from Connect One.
Latest stories...
Transistors support wide bandwidths (March 2008)
SiC MESFETs are optimised for applications such as wideband military communications, secure communications, Class A and A/B amplifiers, TDMA, EDGE, CDMA, W-CDMA broadband amplifiers and WiMAX.
IC provides EFTPOS security (November 2007)
Connect One's iChipSec CO2128 internet controller chip provided the latest SSL3 encryption, hardware-based security and all required IP protocols and applications on a single chip.
200Mbit/s chipset integrates external components (September 2007)
DS2's Aitana chipsets suit embedded networking in consumer electronics such as XDSL gateways, computers, televisions, set-top boxes and games consoles.
Convertor supports multiple system configurations (July 2007)
Satellite convertor system can be configured to suit C-Band or Ku-Band applications and yet takes up only 1U of rack space.
Report forecasts cellular market moves (June 2007)
In-depth study of the worldwide cellphone market provides dozens of forecasts by technology and by region through 2011 of handsets, subscribers and chips of all types.
RCATS upgrade supports HSDPA (February 2007)
JDSU has added features to its widely used Remote Cellular Automated Test System (RCATS) which helps cellular operators ensure high quality of mobile services.
New capability for spectrum analysers (December 2006)
Agilent Technologies has introduced a new Time Division - Synchronous Code Division Multiple Access (TD-SCDMA) measurement capability for its PSA Series high-performance spectrum analysers
Power amplifier modules target Chinese handsets (September 2006)
The energy-efficient and slim design of the ACPM-7886 enables handset OEMs to cost effectively build ultra-thin, third-generation (3G) cellphones with long battery life.
Further reading
-
Chipset saves space, cuts costs for TDMA handsets
Zarlink Semiconductor has announced a new highly integrated RF chipset for cellular handsets operating in dual-mode TDMA/AMPS networks.
