T


tag acquisition speed testing, 127–129

tag identification (TID) memory, 92

tag-talks-first (TTF) signals, 79

tags, 77–78

active, 79–80

antenna production for, 94

chips in, 93

classes, 90–92

communication, 83–85, 84

encoding, 154–155

exam essentials, 108–110

high-frequency, 86

international frequencies, 88–90

key terms, 110

low-frequency, 85–86

management, 30–31

material-specific, 99–100

microwave, 88

modulation for, 95–96

optimizing, 204

orientation, 102, 103–104

packaging, 96–99, 104–105

passive, 80–81

placement, 100–107

pros and cons, 82–83

Q factor in, 96

quality, 211–212

review questions, 111–116

semi-passive, 82

summary, 107–108

ultra-high-frequency, 86–87

TAGSYS company, 265

tangential component of electric fields, 11

Technical Design Review Team (TDRT), 173

Telecommunication Development sector, 234

Telecommunication Standardization sector, 234

Telnet for light stack controls, 178

TEM (transverse electromagnetic) waves, 5

temperature

and labels, 152

of readers, 203, 213

and tags, 99

terminators for readers, 186

test equipment in site analysis, 60

testing

readers, 177–179, 177

tag placement, 105–107

Texas Instruments, Inc., 265

thermal printing method, 151–152

ThingMagic, 266

TID (tag identification) memory, 92

time-division multiplexing, 41

time in beam factor, 34, 35

time-varying magnetic fields, 4

transmission restrictions, 29–30

transmitters

in active tags, 79

in interrogators, 25

transverse electromagnetic (TEM) waves, 5

triggering devices, 28, 156–157

tripod stands, 60–61, 65

troubleshooting and optimizing, 201–202

antennas, 204, 210–211, 211

cause determination, 205–207, 207

exam essentials, 220–221

interference, 207–210, 209

isolation steps, 216–217

key terms, 221

large-scale deployments, 214–215

middleware, 205

physical layout, 214

protocols for, 215–216

radiation containment, 217–219

readers, 203, 213–214

review questions, 222–227

summary, 219–220

tags, 204, 211–212

TTF (tag-talks-first) signals, 79

tuning antennas, 39–40, 210–211, 211

tunnels, 39




CompTIA RFID+ Study Guide Exam RF0-101, includes CD-ROM
CompTIA RFID+ Study Guide Exam RF0-101, includes CD-ROM
ISBN: N/A
EAN: N/A
Year: 2006
Pages: 136

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