Wireless & Tele Communications
Both RFID and Bluetooth Technologies are used for wireless communication between devices, but each offer different benefits and security features. And the typical applications of RFID and Bluetooth Technologies are also differ. RFID is mainly used asset tracking in inventory and logistics, where as Bluetooth technology is a highly robust, widely accepted and low cost […]
VoIP is a phone call over the Internet. Basically, instead of using a traditional phone line, VoIP uses your internet connection to make a call much, much cheaper. VoIP companies and VoIP Phone service providers can offer much lower prices that traditional phone services. Residential VOIP Phone Services. VoIP Business Phone Services. Reliable and Secure. Audio/Video conferencing. Business Quality Phone Service. Real Time Management via Web Portal.
AT4 Wireless offers a wide range of test systems for Conformance and Development testing for WiMAX. AT4 Wireless WiMAX RF and Protocol Conformance Test system performs testing according to WiMAX Mobile Radio Conformance Test Specification defined by ETSI. It supports the applicable tests for WiMAX certification of Base Stations (BS) and Mobile Stations (MS). It […]
AT4 Wireless MiNT (Mobile Communications Integrated Tester) is a family of test platforms for mobile communications. The MiNT RF family supports GSM 850/900/1800/1900, GPRS, E-GPRS, AMR, EDGE and DARP for 2G and 2.5G technology and W-CDMA, RRM and HSPA for 3G and 3.5G technology (covering national frequency bands). Mobile terminal development and certification testing is […]
The AT4-Wireless LTE RF Design Verification Testing Tools provide all range of scenarios in the lifecycle of LTE UE devices and meets the needs of early developments, R&D, Design Verification, Performance, Conformance and Certification Testing. Broadband Wireless Test Set is included in all the LTE Wireless Testing Tools: LTE RF Design Verification Tester, LTE Protocol Tester, LTE RF Conformance Tester, LTE RRM Tester, LTE Mobile Testing Applications.
Melexis MLX72013 434MHz Low-Noise ISM Band RF Transmitter is suitable for Home Automation, Remote Keyless Entry (RKE), Automatic Meter Reading (AMR), and Home Alarm and Security Systems. The MLX72013 RF transmitter IC is a new member of the successful Melexis family of Wireless products. Optimized for use in an operating frequency range of 425 to […]
Galtronics provides embedded and external antenna solutions for the cellular, automotive, WiMAX, WLAN, M2M, notebook, and PC card markets. Galtronics offers a variety of single-band, dual-band and multi-band coupled or decoupled antennas to meet your needs including: Internal/embedded antennas, Combination internal/external antennas, Telescopic antennas, Panel antennas, Stubby antennas, Retractable antennas, Flexible “rubber duck” portable antennas, […]
Galtronics design and develops embedded and external antenna solutions for the cellular, automotive, GPS, MIMO, LTE, WiMAX, WLAN, M2M, notebook, and PC card markets. Galtronics has developed a wide array of unique innovations for cutting-edge, embedded antenna solutions such as Patch, Mircostip, FMA, IFA, and PIFA antennas; as well as dipole, whip, and helical external […]
November 2011:- Altair Semiconductor, a leading developer of 4G LTE modem chipsets and baseband processors, has developed FourGee-3100/6200 3GPP LTE chipset that supports LTE throughputs in excess of 100Mbps/50Mbps Download/Upload respectively. FourGee-3100/6200 3GPP LTE chipsets are now being used in AsiaTelco’s 4G LTE Mobile Hotspot product, named ALM-F190. AsiaTelco is a leading supplier of 4G […]
Long Term Evolution (LTE) is a 4G wireless broadband technology developed by the industry trade group known as the Third Generation Partnership Project (3GPP). 3GPP engineers named the technology “Long Term Evolution” as it represents the next step (4G) in a progression from 2G-standard GSM to Universal Mobile Telecommunications System (UMTS), the 3G technologies based […]
November 2011:- Microchip Technology Inc. introduced the PIC12LF1840T48A single-chip Microcontroller-Embedded Wireless Transmitter that integrate an eXtreme Low Power (XLP), 8-bit PIC microcontroller with a sub-GHz RF transmitter. It is ideal for space-, power- and cost-constrained applications, such as remote keyless entry fobs for automobiles, garage doors and home security systems, as well as a broad […]
November 2011:- Freescale introduced the first “wireless base station-on-chip” products built on its innovative QorIQ Qonverge multimode platform. The new QorIQ Qonverge PSC9132 system-on-chip (SoC) for picocell and PSC9130/31 SoCs for femtocell base stations share a single, scalable architecture that simultaneously supports multiple air interfaces, providing operators and OEMs “future-proof”, highly integrated heterogeneous solutions that […]
Distributed-Input-Distributed-Output (DIDO) Wireless Technology is a revolutionary approach to multiuser wireless that provides each user the full data rate of shared spectrum simultaneously with all other users, by eliminating interference between users sharing the spectrum. As a result, DIDO profoundly increases the data capacity of wireless spectrum with sub-millisecond latency, while increasing reliability and reducing […]
Visible Light Communication (VLC) system is a high-speed wireless communication system that uses ordinary light sources such as incandescent lights, fluorescent lamps, CFL bulbs, RGB LEDs and monochrome LEDs. Visible Light Communication technology supports speeds between 400 THz (780 nm) and 800 THz (375 nm). Visible light is not injurious to vision. Visible Light Communication is a potential solution to the shortage of global wireless radio spectrum.
Space Shift Keying (SSK) Modulation is a novel digital modulation concept suitable for multiple-input multiple-output (MIMO) wireless communication systems. SSK modulation, which is a fundamental component of spatial modulation, inherently exploits fading in wireless communications to provide better performance over conventional amplitude/phase modulation (APM) techniques. In Space Shift Keying (SSK) Modulation, only the antenna indices […]
11-Oct-2011:- Analog Devices Inc. introduced a PLL (phase-locked loop) frequency synthesizer that can be used to implement local oscillators as high as 18 GHz in the up-conversion and down-conversion sections of wireless receivers and transmitters. The exceptionally high bandwidth of the ADF41020 allows designers to potentially eliminate a frequency-doubler stage, which simplifies system architecture and […]
Cambridge Consultants developed industry’s smallest 2G and 3G femtocell base station. Cambridge Consultants launched Sidewinder™, the smallest commercially available 2G and 3G small-cell platform. Ideal for use in mobile phone communications and professional radio, Sidewinder is software configurable between GSM/GPRS/EDGE, WCDMA/HSPA+ and other SDR applications, providing new levels of adaptability for cellular base stations. It […]
August 23, 2011:- Pulse Electronics Corporation, a leading provider of electronic components, introduced the first 700-LTE (Long Term Evolution), high-performance, low profile antenna for LTE-enabled tablet PCs. This switchable antenna for mobile connected PCs is only 1mm high. It enables 4 states for low band: 700-750MHz (LTE low), 750-790MHz (LTE high), 820-900MHz (GSM850), and 880-960MHz […]
Showing results 1 - 20 of 119 for the category: Wireless & Tele Communications.