Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 7488910092 LF SMD Antenne WE-MCA Chip-Antenna WE-MCA DATUM / DATE : 2007-01-12 A Mechanische Abmessungen / dimensions: A B C a b c c 4 b 6 1 B a 7 B 2 11,0 ± 0,3 5,1 ± 0,3 1,5 ± 0,2 1,0 ± 0,2 0,5 ± 0,3 0,5 ± 0,3 NC Feeding Point NC 1 2 3 8 11 x 5,1 size 3-8 5 A C B Elektrische Eigenschaften / electrical properties: Eigenschaften / properties Frequenzbereich/ frequency range VSWR VSWR Impedanz / impedance Antennengewinn / peak gain Antennengewinn / average gain mm mm mm mm mm mm Testbedingungen / test conditions Wert / value f 868 C Abbildung / apperance: Einheit / unit tol. MHz 960 2,5 max. Z 50 (XZ-V) A -0,7 dBi typ. (XZ-V) A -2,6 dBi typ. D Prüfgeräte / test equipment: E Testbedingungen / test conditions: Agilent E5071A Luftfeuchtigkeit / humidity: 50 ~ 70% Umgebungstemperatur / temperature: 20°C ~ 25°C F Werkstoffe & Zulassungen / material & approvals: G Eigenschaften / general specifications: Basismaterial / base material: Keramik / ceramic Betriebstemp. / operating temperature: -40°C ~ +85°C Kontakt Material / contact plating: Ag + Ni + Sn Lagerbedingung / storage conditions: 15°C ~ 35°C 45 ~ 75% RH Leistung/ power capacity : 5 W max. Freigabe erteilt / general release: .................................................................................. Datum / date ............................................... Geprüft / checked Kunde / customer .................................................................................. Unterschrift / signature Würth Elektronik .................................................. Kontrolliert / approved Skle Version 3 07-01-12 AWe Version 2 05-02-09 AWe Version 1 Name Änderung / modification 04-10-11 Datum / date Würth 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 SEITE 1 VON 4 Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 7488910092 LF SMD Antenne WE-MCA Chip-Antenna WE-MCA DATUM / DATE : 2007-01-12 H Lötpadempfehlung / solder pads: Without Matching Circuit: With Matching Circuit: 1.5 mm Via 9.6 mm 1.3 mm 3.3pF 4.5 mm 5.5 mm 3.3pF 0.7mm 0 0.8 mm 10 nH 0.7 mm 0.7 mm 0.6 mm 1.0 mm 12.6 mm *Line width should be designed to match 50 characteristic impedance, depending on PCB material and thickness. (Matching circuit and component values will be different, depending on PCB layout) K Messdiagramme/ measuring diagrams: Without Matching Circuit: 0 S11(f) Return Loss (S11) in dB 3 5 2 10 1 2 15 20 1 25 30 0.6 0.8 1 1.2 Frequency f in GHz 1.4 1: 865 MHz 2: 920 MHz 3: 990 MHz -9.699 dB -5.859 dB -2.484 dB f = 0.5 GHz 1.5 GHz With Matching Circuit: 0 S11(f) Return Loss (S11) in dB 5 1 10 3 1 3 2 15 2 20 25 30 0.6 0.8 1 1.2 Frequency f in GHz 1.4 1: 865 MHz 2: 920 MHz 3: 990 MHz -10.284 dB -13.682 dB -10.215 dB f = 0.5 GHz 1.5 GHz Würth 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 SEITE 2 VON 4 Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 7488910092 LF SMD Antenne WE-MCA Chip-Antenna WE-MCA DATUM / DATE : 2007-01-12 L Richtdiagramme / radiation patterns: XY cut @ 920 MHz Horizontal Vertical z 180° 270° 90° x 0° y XY-cut scanning direction y XZ cut @ 920 MHz Horizontal Vertical 180° 270° 90° x 0° z XZ-cut scanning direction YZ cut @ 920 MHz Horizontal Vertical x 180° 270° 90° y z 0° YZ-cut scanning direction 1 361 0° 2345678910 360 359 358 357 356 355 354 353 352 11 351 12 350 13 349 14 348 15 347 16 346 17 345 18 344 19 343 20 342 21 341 22 340 23 339 24 338 25 337 26 336 27 +5 335 28 dB 334 29 333 30 332 31 330° 30° 331 32 330 33 329 34 328 35 327 36 326 37 325 38 324 39 323 40 322 41 321 42 320 43 319 44 318 45 -5 317 46 316 47 315 48 314 49 313 50 312 51 311 52 310 53 309 54 308 55 307 56 306 57 305 58 304 59 -15 303 60 302 61 301 62 300° 300 63 60° 299 64 298 65 297 66 296 67 295 68 294 69 293 70 292 71 -25 291 72 290 73 289 74 288 75 287 76 286 77 285 78 284 79 283 80 282 81 281 82 280 83 -35 279 84 278 85 277 86 276 87 275 88 274 89 273 90 270° 272 91 90° 271 92 270 93 269 94 268 95 267 96 266 97 265 98 264 99 263 100 262 101 261 102 260 103 259 104 258 105 257 106 256 107 255 108 254 109 253 110 252 111 251 112 250 113 249 114 248 115 247 116 246 117 245 118 244 119 120° 243 120 240° 242 121 241 122 240 123 239 124 238 125 237 126 236 127 235 128 234 129 233 130 232 131 231 132 230 133 229 134 228 135 227 136 226 137 225 138 224 139 223 140 222 141 221 142 220 143 219 144 218 145 217 146 216 147 215 148 214 149 213 150 212 151 150° 210° 211 152 210 153 209 154 208 155 207 156 206 157 205 158 204 159 203 160 202 161 201 162 200 163 199 164 198 165 197 166 196 167 195 168 194 169 193 170 192 171 191 172 190 173 189 174 188 175 187 176 186 177 185 178 184 179 183180° 180 182 181 1 360 20° 359 345678910 358 357 356 355 354 353 352 351 11 350 12 349 13 348 14 347 15 346 16 345 17 344 18 343 19 342 20 341 21 340 22 339 23 338 24 337 25 336 26 dB 335 +5 27 334 28 333 29 332 30 330° 331 31 30° 330 32 329 33 328 34 327 35 326 36 325 37 324 38 323 39 322 40 321 41 320 42 319 43 318 44 317 45 -5 316 46 315 47 314 48 313 49 312 50 311 51 310 52 309 53 308 54 307 55 306 56 305 57 304 58 303 59 -15 302 60 301 61 300 300° 62 299 63 60° 298 64 297 65 296 66 295 67 294 68 293 69 292 70 291 71 -25 290 72 289 73 288 74 287 75 286 76 285 77 284 78 283 79 282 80 281 81 280 82 279 83 -35 278 84 277 85 276 86 275 87 274 88 273 89 272270° 90 271 91 90° 270 92 269 93 268 94 267 95 266 96 265 97 264 98 263 99 262 100 261 101 260 102 259 103 258 104 257 105 256 106 255 107 254 108 253 109 252 110 251 111 250 112 249 113 248 114 247 115 246 116 245 117 244 118 243 119 120° 242 120 240° 241 121 240 122 239 123 238 124 237 125 236 126 235 127 234 128 233 129 232 130 231 131 230 132 229 133 228 134 227 135 226 136 225 137 224 138 223 139 222 140 221 141 220 142 219 143 218 144 217 145 216 146 215 147 214 148 213 149 212 150 211 151 150° 210 152 210° 209 153 208 154 207 155 206 156 205 157 204 158 203 159 202 160 201 161 200 162 199 163 198 164 197 165 196 166 195 167 194 168 193 169 192 170 191 171 190 172 189 173 188 174 187 175 186 176 185 177 184 178 183 179 182 180° 180 181 1 360 20° 359 345678910 358 357 356 355 354 353 352 351 11 350 12 349 13 348 14 347 15 346 16 345 17 344 18 343 19 342 20 341 21 340 22 339 23 338 24 337 25 336 26 335 27 +5 dB 334 28 333 29 332 30 331 31 330° 30° 330 32 329 33 328 34 327 35 326 36 325 37 324 38 323 39 322 40 321 41 320 42 319 43 318 44 317 45 -5 316 46 315 47 314 48 313 49 312 50 311 51 310 52 309 53 308 54 307 55 306 56 305 57 304 58 303 59 -15 302 60 301 61 300 62 299 300° 63 60° 298 64 297 65 296 66 295 67 294 68 293 69 292 70 291 71 -25 290 72 289 73 288 74 287 75 286 76 285 77 284 78 283 79 282 80 281 81 280 82 279 83 -35 278 84 277 85 276 86 275 87 274 88 273 270° 89 272 90 271 91 90° 270 92 269 93 268 94 267 95 266 96 265 97 264 98 263 99 262 100 261 101 260 102 259 103 258 104 257 105 256 106 255 107 254 108 253 109 252 110 251 111 250 112 249 113 248 114 247 115 246 116 245 117 244 118 243 119 120° 242 240° 120 241 121 240 122 239 123 238 124 237 125 236 126 235 127 234 128 233 129 232 130 231 131 230 132 229 133 228 134 227 135 226 136 225 137 224 138 223 139 222 140 221 141 220 142 219 143 218 144 217 145 216 146 215 147 214 148 213 149 212 150 150° 211 151 210° 210 152 209 153 208 154 207 155 206 156 205 157 204 158 203 159 202 160 201 161 200 162 199 163 198 164 197 165 196 166 195 167 194 168 193 169 192 170 191 171 190 172 189 173 188 174 187 175 186 176 185 177 184 178 183 179 182 180° 180 181 Würth 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 SEITE 3 VON 4 Spezifikation für Freigabe / specification for release Kunde / customer : Artikelnummer / part number : Bezeichnung : description : 7488910092 LF SMD Antenne WE-MCA Chip-Antenna WE-MCA DATUM / DATE : 2007-01-12 M Testboard / evaluation board: 80.1 mm 50 Ohm feed line 40 mm Matching circuit 31.9 mm Ground clearance 96.2mm Ground This electronic component has been designed and developed for usage in general electronic equipment. Before incorporating this component into any equipment where higher safety and reliability is especially required or if there is the possibility of direct damage or injury to human body, for example in the range of aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc, Würth Elektronik eiSos GmbH must be informed before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance. Würth 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 SEITE 4 VON 4