Search results for "spectrum instrumentation"

Power efficient radio solutions developer Radiometrix has introduced a new UHF narrowband transceiver specifically suited to power-constrained applications where existing single frequency wideband UHF modules cannot deliver the range required. Supporting data rates of up to 10 kbps, the NTR2 module provides a low power, highly reliable wireless data link, even in the most uncompromising of industrial settings. With an RF power output of 10 dBm an...

The GTC01 GSM/GPRS platform, is the latest addition to the range of market leading wireless products from London-based, Radiometrix. The GTC01 is a complete, self-contained GSM/GPRS platform designed to support the Cinterion M2M Evolution range of GSM modems. Available in an easy to use plug-in module form factor, it offers developers a highly versatile hardware interfacing development tool, to create their own customised GSM/GPRS based device.

Texas Instruments has introduced a single-chip wireless transmit processor that combines digital upconverter (DUC), crest factor reduction (CFR), and digital pre-distortion (DPD) linearization functions. The GC5322 device increases the efficiency of multi-carrier power amplifiers (PAs) in the RF transmit signal chain and eliminates the need for more costly high-performance RF power amplifier components. This enables basestation OEMs to achieve po...

Texas Instruments has introduced what is said to be the industry’s lowest power zero-crossover operational amplifier. Featuring a unique single-input-stage architecture, the OPA369 achieves rail-to-rail performance without input crossover to solve the common design problem of input offset distortion due to the change in common mode voltage that is very prominent in low-voltage, rail-to-rail applications. Combined with 1µA quiescent cu...

Texas Instruments Incorporated opened order entry for the new TMS320C553x ultra-low-power DSPs on Friday, Aug. 26, enabling developers to add sophisticated signal processing to consumer audio and voice applications, portable medical equipment, biometric security, voice-activated home automation and flow meters — at an unprecedented price. The C553x DSPs offer the lowest price DSP in the industry starting at $1.95 and are supported by the $5...

Texas Instruments has announced technology enhancements that redefine its extensive Voice over IP (VoIP) solutions portfolio, driving voice applications even closer to a high-definition (HD) experience. TI is licensing the Low Delay AAC super wideband codec from the Fraunhofer Institute for Integrated Circuits IIS. Headquartered in Erlangen, Germany, Fraunhofer IIS is the home of MP3 and co-inventor of AAC audio coding. Powered by TI's high-per...

Texas Instruments has today a high-speed, unity gain stable, voltage feedback amplifier that features more than 90 percent less power than devices with comparable slew rates in the market today. The new device’s unique architecture provides designers with high bandwidth and slew rate, coupled with a very low quiescent current, making it well-suited for portable instrumentation, active filters and analog-to-digital converter (ADC) buffers.

Texas Instruments introduced the first quad-channel, 16-bit analog-to-digital converter (ADC) for medical imaging applications, such as magnetic resonance imaging (MRI). The ADS5263 meets designers’ needs for clear, crisp signals and faster acquisition times by delivering a high signal-to-noise ratio (SNR) of 84.6 dBFS with 10-MHz input and a sampling frequency of up to 100 MSPS. Along with high performance, the quad-channel architecture, l...

National Instruments has announced a family of PXI, PXI Express and PXI real-time embedded controllers based on the 2.16 GHz dual-core Intel Core 2 Duo processor T7400. The NI PXI-8106 and NI PXIe-8106 controllers deliver a performance improvement of more than 100 percent compared to systems running traditional single-core processors. With two cores, or computing engines, in one processor, the new PXI and PXI Express controllers can simultaneousl...

National Instruments (Nasdaq: NATI) reported quarterly revenue for Q2 2010 of $212 million, representing a 39 percent year-over-year increase and an 11 percent sequential increase. For the first half of 2010, the company reported a 30 percent increase in revenue and a 15 percent increase in non-GAAP operating expenses, compared to the first half of 2009. GAAP operating expenses grew by 14 percent in the first half of 2010, compared to the first h...