bezeichnung : description : size 9,5 x 2 a 9,5 0,2 mm b 2,0 0,2 mm c 1,2 +0,1/- 0,2 mm d 0,5 0,3 mm feeding point nc ei g enschaften / p ro p erties wert / value einheit / unit tol. fre q uenzbereich / frequenc y ran ge vswr vswr im p edanz / impedance a ntennen g ewinn / p eak g ain antennengewinn / average gain keramik / ceramic awe version 1 04-10-11 name ?nderung / modification datum / date (xz-v) typ. a a dbi 1,0 typ. ag + ni + sn f werkstoffe & zulassungen / material & approvals dbi mhz 2,0 z ? f 2400 ? 2500 smd antenne we-mca chip-antenna we-mca kunde / customer : artikelnummer / part number : c abbildung/ apperance : b elektrische eigenschaften / electrical properties : 50 http://www.we-online.de datum / date d-74638 waldenburg max-eyth-str. 1 germany telefon (+49) (0) 7942 - 945 - 0 telefax (+49) (0) 7942 - 945 - 400 spezifikation fr freigabe / specification for release datum / date : 2004-10-11 max. testbedin g un g en / test condition s 7488910245 a mechanische abmessungen / dimensions : kontrolliert / approved w rth elektronik eisos gmbh & co.kg .................................................. geprft / checked ............................................... lagerbedingung / storage conditions: 15c ~ 35c 3,0 (xz-v) basismaterial / base material: kontakt material / contact plating: d prfger?te / test equipment : e testbedingungen / test conditions : luftfeuchtigkeit / humidity: umgebungstemperatur / temperature: agilent e5071a wrth elektronik .................................................................................. .......................................................................... . unterschrift / signature freigabe erteilt / general release: kunde / customer 45 ~ 75% rh betriebstemp. / operating temperature: -40c ~ +85c g eigenschaften / general specifications : leistung/ power capacity : 3 w max. 1 2 a b c d 1 2 rohs compliant lf 50 ~ 70% 20c ~ 25c seite 1 von 4
bezeichnung : description : without matching circuit: with matching circuit: without matching circuit: with matching circuit: datum / date : 2004-10-11 artikelnummer / part number : 7488910245 h l?tpadempfehlung / solder pads: k messdiagramme/ measuring diagrams: smd antenne we-mca chip-antenna we-mca spezifikation fr freigabe / specification for release kunde / customer : w rth elektronik eisos gmbh & co.kg d-74638 waldenburg max-eyth-str. 1 germany telefon (+49) (0) 7942 - 945 - 0 telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.de *line width should be designed to match 50 ? characteristic impedance, depending on pcb material and thickness. (matching circuit and component values will b e different, depending on pcb layout) 1.8 1.8 10.5 7.5 1.0 * 10,5 7.5 1,5 pf 1.0 * we-mk 3.9 nh 11.522.533.54 15 10 5 0 frequency (ghz) return loss s11 (db) 11.522.533.54 40 30 20 10 0 frequency (ghz) return loss s11 (db) 1: 2.19 ghz -9.97 db 2: 2.45 ghz -31.09 db 3: 2.78 ghz -9.99 db 1: 2.305 ghz -10.05 db 2: 2.455 ghz -13.23 db 3: 2.64 ghz -9.98 db s 11 (f) s 11 (f) f = 1 ghz ? 4 ghz f = 1 ghz ? 4 ghz rohs compliant lf 1 2 3 1 2 3 1 2 3 1 2 3 seite 2 von 4
bezeichnung : description : artikelnummer / part number : 7488910245 spezifikation fr freigabe / specification for release kunde / customer : smd antenne we-mca chip-antenna we-mca datum / date : 2004-10-11 l richtdiagramme / radiation patterns: w rth elektronik eisos gmbh & co.kg d-74638 waldenburg max-eyth-str. 1 germany telefon (+49) (0) 7942 - 945 - 0 telefax (+49) (0) 7942 - 945 - 400 http://www.we-online.de 270 xz-cut scanning direction 270 xy-cut scanning direction 180 0 y x z 90 180 0 z x y 90 xz cut @ 2.45 ghz vertical horizontal yz cut @ 2.45 ghz vertical horizontal xy cut @ 2.45 ghz vertical horizontal y z-cut scanning direction 270 180 0 z y x 90 lf rohs compliant 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 270 0 +5 -5 -15 -25 0 -10 -20 30 60 90 120 150 180 210 240 300 330 +5 -5 -15 -25 0 -10 -20 30 60 90 120 150 180 210 240 270 300 330 +5 -5 -15 -25 0 -10 -20 30 60 90 120 150 180 210 240 270 300 330 0 0 seite 3 von 4
bezeichnung : description : http://www.we-online.de smd antenne we-mca chip-antenna we-mca datum / date : 2004-10-11 m testboard / evaluation board: wrth elektronik eisos gmbh & co.kg d-74638 waldenburg max-eyth-str. 1 germany telefon (+49) (0) 7942 - 945 - 0 telefax (+49) (0) 7942 - 945 - 400 artikelnummer / part number : 7488910245 spezifikation fr freigabe / specification for release kunde / customer : this electronic component is designed and developed with the intention for use in general electronics equipments. before incorp orating the components into any equipments in the field such as aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transpor tation signal, disaster prevention, medical, public information network etc. where higher safety and reliability are especially required or if there is possibility of direct damage or injury to human body. in addition, even electronic component in general electronic equipments, when used in electrical circuits that require high safety, reliability functions or performance, the suf ficient reliability evaluation-check for the safety must be performed before use. it is essential to g ive consideration when to install a protective circuit at the desi g n sta g e. lf rohs compliant 40mm 12mm 20mm 19mm no ground ground 50 ? feed line seite 4 von 4
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