Advertisement
The Source on Design and Technology for the Wireless and RF Engineer
Subscribe to Wireless Design and Development All
View Sample

FREE WDD Email Newsletter

Digital Audio Subsystem

January 21, 2004 10:48 am | Product Releases | Comments

ARC announces the ARC 600 Digital Audio Platform. The initial set of digital audio codecs available on the ARC 600 includes: MP-3 encode, MP-3 decode, MPEG-4 AAC encode (with Temporal Noise Shaping), AAC decode (with Temporal Noise Shaping) and WMA decode. The ARC 600 data path and 56-bit accumulator provide the necessary internal precision for high-fidelity audio....

Lead Acid Chargers

January 21, 2004 10:48 am | Product Releases | Comments

Cell-Con announces its line of thermally controlled current regulated lead acid chargers. These products are available in 6 V and 12 V models capable of charging lead acid batteries up to 18 AH. The current regulation will charge batteries at a high rate and automatically reverts to a lower rate as necessary before going float when the battery is fully charged....

TOPICS:

GPS Antenna

January 21, 2004 10:48 am | Product Releases | Comments

A miniature GPS antenna from Sarantel can acquire GPS signals inside a vehicle or truck as efficiently as a traditional external device. The F02 SmartAntenna will benefit in-vehicle navigation and tracking systems by offering the designer flexibility in locating the GPS antenna. When mounted in the foot-well of a production car, the SmartAntenna provided its first fix in under 15 seconds from a warm start and tracked a minimum of 6 satellit...

Advertisement

LNA/Mixer for CDMA

January 21, 2004 10:48 am | Product Releases | Comments

RF Micro Devices announces the RF2890 dual-band cellular/GPS LNA/mixer for CDMA and JCDMA applications. The RF2890 includes a three-gain state LNA gain (17.5 dB gain control) with an integrated single gain state high IIP3 mixer (8.5 dBm). An integrated optional LO prescaler allows flexible VCO selection....

Filter with an LNA

January 21, 2004 10:48 am | Product Releases | Comments

K&L part number 7LB10-00050 (7LB10-72.5/X30-O/O-LNA) is a LC Filter with an integrated Low Noise Amplifier. The filter design is a 7 section low ripple Chebyshev response. Passband is 57.5 MHz to 87.5 MHz and 55 dB rejection bandwidth is 70 MHz maximum. The LNA offers 40 dB of gain with a noise figure specification of 4....

Cavity Filters

January 21, 2004 10:48 am | Product Releases | Comments

K&L Microwave's series of Mini-Pack cavity filters have been designed to meet the harsh requirements of a military environment. The Mini-Pack filters feature maximum performance within minimum package size. Frequency range covers 6 GHz to 18 GHz with options of 4 to 10 sections and – 3 dB bandwidths can be realized between 3 and 10% of center frequency....

Automated Testing

January 21, 2004 10:48 am | Product Releases | Comments

Spirent announces the release of a single-source solution for automated testing of GSM and WCDMA handsets that support Assisted GPS (A-GPS) location technology. Spirent's ULTS product is fully integrated and enables comprehensive A-GPS performance analysis of GSM/GPRS mobile devices in the lab. With Roadmap WCDMA support the product will enable full A-GPS performance analysis of UMTS terminals....

Driver ICs

January 21, 2004 10:48 am | Product Releases | Comments

Maxim introduces the MAX8552 single-phase MOSFET driver IC optimized to complement the MAX8524/MAX8525 high-performance CPU core-supply controllers. Featuring an input range of 6 V to 24 V, the MAX8552 drives the upper and lower MOSFETs in synchronous-buck, DC-DC converters. With 0.1 microamps (typical) quiescent current over the entire temperature range, the MAX8552 drives 3000 pF capacitive loads with 12 ns propagation delay, with rise an...

Advertisement

Ceramic Notch Filter

January 21, 2004 10:48 am | Product Releases | Comments

The 7DL35-1960/NX60 is a broadband notch filter that has greater than 30 dB rejection across the PCS frequency band and greater than 60 dB at f 0. The unit is designed with 7 sections, 6 mil resonators and operates from – 40°C to +85°C. The ceramic notch filter is utilized for secure government communications....

Smart Antenna

January 21, 2004 10:48 am | Product Releases | Comments

Motia introduces Javelin, its smart antenna product that eliminates limitations commonly associated with Wi-Fi. Featuring Motia's beamforming technology, Javelin extends the range of Wi-Fi by up to four times and enhances overall system performance and service quality. Javelin improves performance for transmission as well as reception....

Coaxial Switches

January 21, 2004 10:48 am | Product Releases | Comments

RLC Electronics' terminated single pole, two position coaxial switch line provides reliability and long life. This switch features low insertion loss and VSWR over the DC to 40 GHz range while maintaining high isolation. Power rating RF cold switching is 2 watts average. Impedance is 50 Ω....

Amplifier Module

January 21, 2004 10:48 am | Product Releases | Comments

The PCM3Q4AAL is suitable for ultra linear CDMA repeater and microcell applications in the cellular A&B frequency range. Also suitable for GSM and TDMA applications, this amplifier utilizes DIP (Direct Injection Pre-D) circuit and linear LDMOS power devices that provide output power margins, high gain, wide dynamic range, and group delay and phase linearity....

Wi-Fi Analyzer

January 21, 2004 10:48 am | Product Releases | Comments

Firefly is a 802.11 Wi-Fi analyzer that maintains network throughput and security by recognizing and identifying abnormalities in 802.11, a, b and Bluetooth network traffic. Firefly's core application software creates relational databases of information about a wireless network of remotely configurable Fireflies with each Firefly containing up to 10 calibrated receiver modules....

Drop-In RF Modules

January 21, 2004 10:48 am | Product Releases | Comments

XEMICS' 868 MHz and 915 MHz Drop-In RF modules have been designed to facilitate the development of wireless communication applications. Using these DP1203 modules ranges of up to several kilometers may be achieved, through high output power and excellent sensitivity. No external components (apart from an antenna) are required....

Audio Receivers

January 21, 2004 10:48 am | Product Releases | Comments

Star Micronics introduces the RBB-04A-PS and RBB-04B-PS audio receivers. Its wideband characteristics allow the RBB series to reproduce voice audio on all bands. Both the RBB-04A-PS and RBB-04B-PS are balanced-armature receivers that reproduce high quality 3D sound. The RBB-04A-PS is a 400 Ω receiver with nominal DC resistance of 236 Ω (+24 Ω)....

Pages

X
You may login with either your assigned username or your e-mail address.
The password field is case sensitive.
Loading