Incremental Improvements Define The 2012 Mobile World Congress |
|
 |
Louis E. Frenzel, Editor in Chief
The usual players all showed up at this year’s Mobile World Congress in Barcelona with lots of improved devices, but no real game-changing breakthroughs... |
Power Amplifiers Very Linear
Broadband relay attenuators offer low-cost solution
Amplical has released a new family of broadband, accurate relay attenuators...
MMIC power amplifiers are highly linear
Mimix Broadband, Inc.'s new line of highly linear gallium arsenide, monolithic microwave integrated circuit power amplifiers cover a broad frequency band of 13 to 40 GHz with up to 39 dBm OIP3 ...
New power amplifier modules increase talk time for mobile handsets
Agilent Technologies Inc. has announced two new CDMA power amplifier modules featuring the company's CoolPAM technology...
Spread-spectrum oscillator is lead-free
ILSI America's new ISM72 series spread-spectrum oscillators are available from 10 MHz to 80 MHz...
Industrial wireless device monitors and controls from multiple locations
As an enhancement to its point-to-point two-way wireless device (RAD-ISM-900-BD-BUS) for analog and digital signals, Phoenix Contact Inc.'s RAD-ISM-900-XD-BUS is a bi-directional multipoint-to-point wireless I/O system...
Fixed-gain differential amplifiers simplify driving high-speed ADCs
Linear Technology Corp.'s LT1993 is a family of high-speed fully differential amplifiers for driving high resolution, high-speed analog-to-digital converters...
New SPDT and VVA offer low loss and wideband performance
Hittite Microwave Corp. has released a broadband SMT-packaged gallium arsenide MMIC single-pole, double-throw switch and an SMT-packaged GaAs MMIC voltage variable attenuator...
Synthesizer with spread spectrum cuts EMI in clock trees
Maxim Integrated Products' MAX9492 is a high-performance, low-jitter frequency synthesizer designed to reduce EMI while generating multiple clocks for distribution in network routers or switches...
Advances in handset antenna design
This article shows how dielectrics can be used to improve the performance of electrically small antennas, as well as describes techniques to integrate the antenna, also known as an aerial, with the radio to create an antenna module....
Southern California hosts two important events in the same week
Coincidentally, next month two important events are taking place during the same week. And, surprisingly nottoo far from each other in Southern California,...
Clever software strategies for solving high-level system solutions
With time-to-market crunches, limited-development resources and no tolerance for trial and error, today's project managers are urgently seeking lower-risk strategies for embedded system development....
Use of intelligent antennas is growing
The impending use of intelligent or smart antennas for Wi-Fi, cellular and broadband wireless platforms suggests that this specialty antenna industry...
Wireless silicon supplier backs Bluetooth, UWB cooperation
Cambridge, UK-based CSR plc has voiced its support for the Bluetooth special interest group's (SIG) move to integrate ultrawideband (UWB) technology into...
Partners cooperate in digital broadcast radio standards
Semiconductor supplier Atmel, and the Korea Electronics Technology Institute (KETI) have signed a letter of interest planning for further cooperation...
Previous | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 | 121 | 122 | 123 | 124 | 125 | 126 | 127 | 128 | 129 | 130 | 131 | 132 | 133 | 134 | 135 | 136 | 137 | 138 | 139 | 140 | 141 | 142 | 143 | 144 | 145 | 146 | 147 | 148 | 149 | 150 | 151 | 152 | 153 | 154 | 155 | 156 | 157 | 158 | 159 | 160 | 161 | 162 | 163 | 164 | 165 | 166 | 167 | 168 | 169 | Next
