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

Software Package for Measuring 1xRTT

April 30, 2001 6:15 am | Product Releases | Comments

Anritsu Company introduced a software package and hardware option for measuring 1xRTT that provides fast, accurate analysis of cdma2000 wireless handsets and devices. The cdma2000 1xRTT solution can be used with Anritsu's MT8801C or MT8802A Radio Communications Analyzers to measure key transmitter parameters quickly and easily, presenting cellular handset manufacturers, wireless device manufacturers, carriers, and services companies with th...

Dual Polarized Horn Antenna

April 30, 2001 6:15 am | Product Releases | Comments

A new diagonal polarized horn antenna specifically designed for wireless test applications was announced by ETS-Lindgren. The antenna has two orthogonally placed feeds for simultaneous measurements in north horizontal and vertical polarizations. Polarization can be either linear or circular. Cross polarization isolation is better than 25 dB....

Converters for Digital Cellular Applications

April 30, 2001 6:15 am | Product Releases | Comments

M/A-COM, a brand of Tyco Electronics added four new products to their portfolio of low-cost, highly integrated upconverter and downconverter ICs. New members of the family include the MD59-0043 (800 to 900 MHz) and MD59-0049 (1.8 to 2 GHz) downconverters, and the MD59-0062 (1,710 to 1,810 MHz) and MD59-0054 (824 to 849 GHz) upconverters....

Advertisement

GaAs FET Digital Attenuators

April 30, 2001 6:15 am | Product Releases | Comments

M/A-COM, a brand of Tyco Electronics, announced a new family of digital attenuators with integral TTL/CMOS ASIC drivers. The AT90 series of attenuators improve insertion loss and attenuation accuracy in systems that require a low-profile, high-density multi-chip module solution. Applications include all gain control and amplitude/power leveling circuits common to communications applications....

Handheld Diagnostic Monitor

April 30, 2001 6:15 am | Product Releases | Comments

Spirent Communications released the PocketDM, a handheld diagnostic monitor for analyzing IS-95 and IS-2000 CDMA devices and network performance. PocketDM, a lightweight and convenient tool, consists of a feature-rich Diagnostic Monitor application and the Compaq iPAQ Pocket PC. This new product is based on the Universal Tool Suite (UTS) architecture that allows diagnostic and provisioning applications to be manufacturer and chipset indepen...

Protocol Test System

April 30, 2001 6:15 am | Product Releases | Comments

Spirent Communications announced the AirAccess C2K Protocol Test System. AirAccess C2K is a performance analysis solution that aids cdma2000 mobile device manufacturers and service provides in the development and deployment of reliable products and services. AirAccess C2K combines Windows-based application software with powerful instruments to provide complete emulation of a multi-cell cdma2000 network....

Wireless Chip for Full Duplex ISM Band

April 30, 2001 6:15 am | Product Releases | Comments

Numa Technologies, Inc. Announced the NT2904 full duplex Zero-IF FM/FSK RF Transceiver chip in TQFP BiCMOS fabrication. The operating frequency range is 130 - 1000 MHz. The company has also introduced the NT2904WAM Wireless Application Module. The module is a 1 X1-1/4 PCB that is populated with a NT2904 chip and the other components that make it a complete wireless link....

Starfabric Bridge Chip

April 30, 2001 6:15 am | Product Releases | Comments

Agere Systems Announces Starfabric Bridge Chip That Provides Scalability For Computer Telephony Servers, Voip Gateways Solution Can Provide up to 128 Times the Voice Processing Capacity. Agere Systems, announced a highly scalable, higher-capacity switching chip solution for computer telephony servers, voice over Internet protocol (VoIP) gateways, wireless base stations, and other high density communications network equipment....

Advertisement

Communications Chip

April 30, 2001 6:15 am | Product Releases | Comments

Agere Systems Unveils Chip That Can Nearly Double Channel Capacity Of Computer Telephony Servers, Wireless Base Stations. Agere Systems, unveiled worldwide availability of a communications chip that nearly doubles the channel capacity of its nearest competitor for products such as computer telephony servers, voice over Internet Protocol gateways, and wireless base station controllers....

SMA Connector Series

April 30, 2001 6:15 am | Product Releases | Comments

Compel Electronics released their SMA connector series. Operating from DC to 18 GHz, the new line offers typical insertion loss of < 0.06 dB and VSWR of <1.15:1 with 50 ohm impedance. RF leakage runs typically measures < 90 dB. Brass or stainless steel housings are available with gold, passivate or ternary alloy plating options....

Bandpass Filter for two Way Wireless Internet

April 30, 2001 6:15 am | Product Releases | Comments

Models CEC-1838(6)-2266.5N and CEC-1838(6)-2270.5N bandpass filters are designed for use in the downstream of a two-way Internet system. The Fo frequencies are 2266.5 MHz. The passband bandwidth is 6 MHz. Insertion loss is 1 dB, except for 1.25 dB at the bandedges. Rejection is 15 dB at ± 6 MHz from Fo....

PECL Oscillators

April 30, 2001 6:15 am | Product Releases | Comments

Pletronics announces a line of differential PECL output oscillators. Available frequencies are from 10.0 MHz to 170.0 MHz. The PE1100B series offers a true crystal design for ultra low jitter (3pS RMS maximum for > 70.0 MHz). The parts have an input voltage (Vcc) of 3.3 volts ± 10% or 5 volts ± 10%....

High Retention Battery Holders and Snaps

April 30, 2001 6:15 am | Product Releases | Comments

Shogyo announced the availability of their new high retention AA, AAA, C, D, and N size battery holders and 9 volt battery holders and snaps. Complete custom design capabilities are available for all items. Shogyo eliminates battery retention problems in troublesome applications by offering a choice of molded lips, covers, and special materials for their battery holders and phosphorous-bronze snaps....

TOPICS:

Surface Mount Audio and DC Power Jacks

April 30, 2001 6:15 am | Product Releases | Comments

Shogyo's new line of surface mount jacks provide OEMs with design and specification flexibility. OEMs can specify a variety of sizes and options, and complete custom design capabilities are available for all items. Shogyo surface mount DC power jacks are available with center pin sizes of 1.0, 1....

Bandpass Filter for 1,000 Watt VHF Transmitters

April 30, 2001 6:15 am | Product Releases | Comments

Model S7500HV is available to suppress out-of-band emissions from any 1,000 VHF transmitter operating between 174 and 450 MHz. The filter has a bandwidth of 6 MHz with a passband insertion loss of less than 0.50 dB form the video carrier to the aural carrier. Suppression of semi-adjacent channels is 30 dB (minimum)....

Pages

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