4-A Chips Charge Smart-Phone Li-Ion Batteries
MD&D News Staff
Trumpeted as the first monolithic, 4-A Li-ion battery charger ICs, Summit Microelectronics’ configurable SMB349 and SMB359 operate from a 3.6-V to 16-V input range...
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Test Time
Test Set Evaluates LTE Voice Quality
The Agilent Technologies PXT wireless communications test set melds with the Brüel & Kjær PULSE Audio Analyzer and Head and Torso Simulator (HATS) for testing voice quality on Voice-over-LTE (VoLTE) 4G phones....
Radio-Channel Emulator Handles Complex 3G/4G Testing
Elektrobit’s EB Propsim F32 radio channel emulator eases performance testing of wireless networks, basestations, terminals, and chipsets employing multi-antenna and multi-radio technologies....
Certification Platforms Address WCDMA/HSPA+ Releases 7/8
The Rohde & Schwarz TS8980 HF test system and CMW500 protocol conformance tester debut as the world’s first test systems capable of performing all mandatory RF test cases and protocol test cases for WCDMA Releases 7 and 8....
PXI VSA First With Streaming Capabilities
Agilent Technologies offers the latest configuration of its M9392A as the first dual-channel PXI vector signal analyzer (VSA) delivering high-bandwidth, independently tuned two-channel continuous data capture, a.k.a., streaming capabilities....
EANTC Picks Spirent For Juniper Testing
The European Advanced Networking Test Center (EANTC) has selected Spirent Communications’ mobile network solutions to test the Juniper Networks MobileNext broadband gateway....
Spirent Chosen As Asia’s LTE Antenna Tester
Spirent Communications’ VR5 HD Spatial Channel Emulator appears to be the prime choice of select companies and government-research organizations for testing advanced MIMO beamforming systems in the Asia Pacific region....
Enhancements Enable Eight-Channel Measurement For LTE And Beamforming
Enhancements to Agilent’s N7109A multi-channel signal analyzer ready it for emerging multichannel Long-Term Evolution (LTE), LTE-Advanced, and multiple-input multiple-output (MIMO) RF measurement requirements, including LTE antenna beamforming and LTE-Advanced carrier aggregation....
Tool Analyzes 850-MHz Networks
The MW8208A PIM Master exploits Anritsu’s patented Distance-to-PIM technology so users can accurately and quickly locate the source of passive intermodulation (PIM)....
SPARQ Network Analyzer Family Expands
The SPARQ series signal-integrity network analyzers from LeCroy now includes eight- and 12-port models, enabling characterization of crosstalk in multi-lane differential structures....
RF/Microwave Power Sensors/Meters Keep A Low Profile
The Tektronix PSM family of compact RF and microwave power sensors and meters cover a wide frequency range and provide extensive power measurements from basic average power to pulse profiling....
VSA App Adds Multi-Measurement Signal Analyzer Capability
Enhancing Agilent’s 89600 Vector Signal Analysis (VSA) software is a multi-measurement capability that allows simultaneous signal analysis of multiple carriers and signal formats for wireless testing....
Portable Receiver/Antenna Accelerates Interference Hunting
The Rohde & Schwarz R&S PR100 operates from 9 kHz to 7.5 GHz. Combined with the R&S HE300 series GPS-enabled directional antenna, it quickly detects and locates the source of cellular band interference....
System First To Test Audio Quality In VoLTE Designs
Combining the CMW500 wideband radio communication tester, which emulates a LTE network, and the UPV Audio Analyzer, Rohde & Schwarz has developed the world’s first Voice over LTE (VoLTE) test system for audio quality measurements, according to the company....
Handheld Spectrum Analyzers Target Basestation Field Maintenance
The Rhode & Schwarz FSH4 and FSH8 are ideal for maintaining or installing transmitter systems, checking cables and antennas, and assessing transmitted signal quality....
13-GHz RF Digitizer Tests Any Radio Transceiver
The Aeroflex 3036 RF digitizer is designed to make UHF and microwave transceivers easier to test. The PXI format lowers cost and footprint. Designers can use it for both frequency and time-domain signal analysis to 13 GHz....
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