Test System Supports DC-HSDPA 

Jul 1, 2009, MD&D News Staff

The TM500 from Aeroflex now supports the 3GPP W-CDMA Release 8 DC-HSDPA feature. DC-HSDPA extends the resource utilization and spectrum efficiency of existing W-CDMA networks by providing an alternative method to HSPA+ to increase peak data rates in the downlink to a maximum of 42 Mbits/s....

Scopes Provide Big Screen For Broad Measurement 

Jun 10, 2009, MD&D News Staff

The six models in the Infiniium 9000 series of mixed-signal and digital oscilloscopes offer the broadest measurement capability with true analog bandwidths up to 4 GHz, impressive scope performance, and built-in logic and protocol analysis, according to the company....

Standards-Based Signal-Generation Software Paired With System Analysis Software 

Jun 8, 2009, MD&D News Staff

AWR Connected for Rohde & Schwarz from AWR integrates the capabilities of the R&S WinIQSIM2 simulation software within its Visual System Simulator (VSS) system analysis software. The complete range of digitally modulated signals generated by R&S WinIQSIM2, along with those already present within VSS, ensures that the same real-world test signals can be used throughout the design cycle. ...

Microwave Signal Generators Cover 100 kHz To 50 GHz 

Jun 4, 2009

The 2500B series of microwave signal generators from Giga-tronics covers 100 kHz to 50 GHz with extremely low phase noise, high rejection of harmonics, high output power level, and fast frequency switching, according to the company. The six models specifically cover 2.5, 8, 20, 26.5, 40, and 50 GHz. ...

Test Solutions Tackle Multiple LTE Requirements 

Jun 3, 2009, MD&D News Staff

Aeroflex has announced a suite of test solutions—including the 7100, the TM500, IQCreator, and the 3020 and 3410—for the emerging Long-Term Evolution (LTE) 4G standard....

Multiplexer Speeds ATSC Mobile DTV Upgrades 

May 21, 2009

The R&S AEM100 multiplexer from Rohde & Schwarz enables network operators to expand their existing ATSC transmitter networks for ATSC Mobile TV quickly and reliably, according to the company. R&S also says that the R&S AEM100 is the only multiplexer on the market that allows operators to leverage their existing network infrastructure. ...

Mobile WiMAX Test Set Devices Add Features 

May 1, 2009, MD&D News Staff

Agilent Technologies has added new functional test features to its E6651A Mobile WiMAX test set family. Now offering support for MS and BS initiated handover, sleep and idle mode, and security features, the set suits Mobile WiMAX developers performing R&D, system integration and verification, or conformance test in RF, protocol, and functional application test. ...

Real-Time Recording And Playback System Includes Multiband Transceiver 

Apr 30, 2009

The RTS 2701 recording and playback system from Pentek, which includes a multiband transceiver, can be used as a laboratory test instrument, a standalone remote data acquisition system, or a dedicated record/playback subsystem for deployed applications. It incorporates enhanced software features as well as a 7641-420 software-defined radio module. ...

3GPPP LTE Femtocell Testing Demonstrated At CTIA Wireless  

Apr 1, 2009, MD&D News Staff

Rohde & Schwarz will demonstrate Long-Term Evolution (LTE) frequency-division duplexing (FDD) testing capabilities based on mimoOn’s newest femtocell design at booth 6033 at the CTIA Wireless 2009 show in Las Vegas this week. The compact test setup features the R&S SMBV100A vector signal generator and the R&S FSV signal analyzer, which generate and analyze LTE signals that meet the newest specification. ...

Test Set Adds EDGE Capabilities 

Mar 27, 2009, MD&D News Staff

The 2201 ProLock GSM and WCDMA communications test set from Willtek Communications now supports EDGE measurements, enabling retailers and repair shops to check and repair EDGE-enabled phones....

LTE Test Solutions Speed 4G Deployment 

Mar 27, 2009, By Louis E. Frenzel, Editor in Chief

With 26 wireless operators and carriers committing to it so far, Long Term Evolution (LTE) is the next big cell-phone technology. Development is continuing on all fronts, and initiation of LTE service will no doubt come in 2010. In fact, Agilent Technology recently announced a whole slew of new LTE related products...

Bumping Up LTE Test Mobile Uplink, Downlink Channel Speeds  

Mar 27, 2009

Aeroflex Inc. has enhanced its LTE test mobile downlinks and uplinks to handle 150 Mbps and 50 Mbps respectively. According to Aeroflex, the UE CAT3 downlink channel and UE CAT4 uplink channel are evolutionary upgrades to test mobile solutions....

Monitoring System Keeps Tabs On LTE Networks 

Mar 23, 2009, MD&D News Staff

The K2Air monitoring system from Tektronix Communications supports LTE networks with Uu Interface monitoring capabilities. It collects data via digital RF interfaces like CPRI, providing insight into air interface performance and key eNodeB functionality that can’t be monitored on the LTE wireline interfaces, according to Tektronix....

Spectrum Analyzer Series Measures RF Frequencies To 26.5 GHz 

Mar 20, 2009

Wireless design, research, development, and production test engineers in military communications, satellite test, radar, portable mobile radio (PMR) test, and other applications can take advantage of the 3250 series of spectrum analyzers from Aeroflex. The series comprises four models, each measuring a range beginning at 1 kHz, with the 3251 ranging up to 3 GHz, the 3252 to 8 GHz, the 3253 to 13.2 GHz, and the 3254 to 26.5 GHz. ...

WiMAX Test Systems Target 2.3 GHz In 5- And 10-MHz Bandwidths  

Mar 16, 2009

The MiNT T2110 Radio Conformance Test System, MiNT T2100 Pre-RCT for WiMAX, and MiNT 223x Protocol Conformance Test System (jointly developed with Aeroflex) from AT4 wireless support the new 2.3-GHz frequency band in 5- and 10-MHz bandwidths....

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