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... |
Oscillator phase noise revisited a Heuristic review
click here for article...
BUSINESS BRIEFS
Qualcomm demonstrates wireless voice call via 3G UMTS-compliant handset Qualcomm, San Diego, announces the successful public demonstration of a wireless...
5 GHz WLAN Chipsets
Resonext Communications debuts the RN5200 family of 5 GHz Wi-Fi (802.11a) WLAN chipsets optimized for client and access point (AP) platforms. Both chipsets...
INTERFACE/INTERCONNECT
Gold-plated BNC board connector Trompeter introduces a gold-plated 75 circuit board BNC jack connector, the UCBJ224, for high-frequency, broadband, high-data-rate...
Working with transistor S-parameters
div class="bodycontent"> click here for article...
TEST AND MEASUREMENT
Analyzers for measuring components to 50 GHz Agilent Technologies offers the E8364A network analyzer, the successor to the 85107x in the 8510C family....
SEMICONDUCTORS/ICs
NEC GaAs HBT FET LNA for L and S band receivers California Eastern Laboratories announces NEC's latest miniature NPN GaAs HBT low-noise amplifier. Developed...
software
Software simplifies data acquisition, analysis Keithley Instruments, Cleveland, announces the addition of a version to the company's line of ExceLINX...
PASSIVES
Low-profile power inductor Coilcraft has developed a low-profile power inductor with a maximum height of 1 mm. The LPO1704 is 20% thinner, making it suitable...
TX/RX
Bias tee/DC block for 40 Gb/s optical communications Anritsu introduces the V255 Gen II ultra-wide-band bias tee and V265 DC block that feature performance...
AMPLIFIERS
GaAs InGaP HBT MMIC power amplifier Hittite Microwave introduces a high-efficiency heterojunction bipolar transistor (HBT) MMIC power amplifier, which...
Data security: a worldwide challenge
A few months after the events of 9/11, the world has a different take on many issues especially wireless communications and security. What once was a...
literature
Catalog details component compatibility Conexant's new product catalog is available online, in print or on CD-ROM. The catalog is organized to help quickly...
2002, wireless, profits, privacy and other issues
Recently, a couple of high-profile cases have surfaced that involve the integration of business with wireless. The cases, though both are resolved, raise...
Is technology to blame?
Technology drives our society and facilitates just about everything we do. Communications greatly depend on it, and without it, our lives would be dramatically...
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

