{"id":11320,"date":"2026-07-26T04:33:21","date_gmt":"2026-07-26T04:33:21","guid":{"rendered":"https:\/\/ic-vendor.com\/apae1590r2540akdb1-t\/"},"modified":"2026-07-26T04:33:21","modified_gmt":"2026-07-26T04:33:21","slug":"apae1590r2540akdb1-t","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/apae1590r2540akdb1-t\/","title":{"rendered":"APAE1590R2540AKDB1-T"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

The APAE1590R2540AKDB1-T is a multiband chip antenna for GNSS\/GPS\/BT\/WiFi applications. Covers 1575.42MHz GPS L1 and 2.4GHz ISM band in a compact 1.6×0.5mm package.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n\n\n
\u0627\u0644\u0646\u0648\u0639<\/td>\nMultiband Chip Antenna<\/td>\n<\/tr>\n
Frequency 1<\/td>\n1575.42 MHz (GPS L1)<\/td>\n<\/tr>\n
Frequency 2<\/td>\n2400-2500 MHz (BT\/WiFi)<\/td>\n<\/tr>\n
Gain<\/td>\n~2 dBi typ<\/td>\n<\/tr>\n
Efficiency<\/td>\n>40% typ<\/td>\n<\/tr>\n
VSWR<\/td>\n<2.0:1<\/td>\n<\/tr>\n
Operating Temp<\/td>\n-40 to +85C<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\n1.6×0.5×0.5mm<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Dual-band GPS + BT\/WiFi coverage<\/li>\n
  • Ultra-compact 1.6×0.5mm footprint<\/li>\n
  • Ceramic construction for stability<\/li>\n
  • No ground plane required<\/li>\n
  • Surface mount reflow compatible<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Smartphone GNSS\/WiFi antenna<\/li>\n
    • Wearable device dual-band antenna<\/li>\n
    • IoT tracker GPS+BLE antenna<\/li>\n
    • Automotive telematics antenna<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The APAE1590R2540AKDB1-T is a multiband chip antenna for GNSS\/GPS\/BT\/WiFi applications. Covers 1575.42MHz GPS L1 and 2.4GHz ISM band in a compact 1.6×0.5mm package. Key Specifications Type Multiband Chip Antenna Frequency 1 1575.42 MHz (GPS L1) Frequency 2 2400-2500 MHz (BT\/WiFi) Gain ~2 dBi typ Efficiency >40% typ VSWR<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,56],"tags":[2595],"chip_brand":[134],"class_list":["post-11320","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-mosfets","tag-apae1590r2540akdb1-t","chip_brand-microchip"],"acf":{"brief_explanation":"Dual-band chip antenna, GPS L1 + 2.4GHz, 1.6x0.5mm, -40 to 85C","date_code":"","package_case":"1.6x0.5x0.5mm ceramic SMD","in_stock":13122,"datasheet":"https:\/\/www.abracon.com\/antenna\/chip-antenna","price":"$0.40 @ 3ku","product_introduction":"The APAE1590R2540AKDB1-T is a dual-band ceramic chip antenna covering GPS L1 (1575.42MHz) and 2.4GHz ISM (BT\/WiFi) bands in an ultra-compact 1.6x0.5mm SMD package. The ceramic dielectric provides stable frequency performance over temperature. No ground plane required, simplifying PCB layout for space-constrained IoT and wearable devices.","working_principle":"The antenna uses a meandered conductor pattern on a high-permittivity ceramic substrate (k~40). The ceramic miniaturizes the antenna by a factor of sqrt(k) compared to a free-space antenna. The dual-band operation is achieved by two resonant structures that share a common feed point. The GPS band uses a longer meander path, while the 2.4GHz band uses a shorter path.","pin_description":"
      Terminal<\/th>Name<\/th>Description<\/th><\/tr>
      1<\/td>Feed<\/td>RF feed point<\/td><\/tr>
      2<\/td>GND<\/td>Ground reference<\/td><\/tr><\/table>","application_scenarios":"
      • Smartphone GPS+WiFi<\/li>
      • IoT tracker dual-band<\/li>
      • Wearable antenna<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11320","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/comments?post=11320"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11320\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=11320"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=11320"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=11320"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=11320"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}