{"id":41,"date":"2026-07-25T12:00:54","date_gmt":"2026-07-25T10:00:54","guid":{"rendered":"https:\/\/shop.smsvaga.com\/product\/spoljna-gsm-antena-3-dbi\/"},"modified":"2026-07-27T09:59:30","modified_gmt":"2026-07-27T07:59:30","slug":"spoljna-gsm-antena-3-dbi","status":"publish","type":"product","link":"https:\/\/shop.smsvaga.com\/en\/product\/spoljna-gsm-antena-3-dbi\/","title":{"rendered":"External GSM antenna 3 dBi"},"content":{"rendered":"

Kada vam treba ja\u010da antena<\/h3>\n

Vaga \u0161alje podatke preko GSM mre\u017ee. Ako je p\u010delinjak u dolini, iza brda, u \u0161umi ili daleko od bazne stanice, ugra\u0111ena antena ponekad nije dovoljna \u2014 merenja sti\u017eu neredovno, vaga \u010de\u0161\u0107e ponavlja slanje pa akumulator br\u017ee pada.<\/p>\n

Spoljna antena re\u0161ava obe stvari. Ja\u010di signal zna\u010di da modul br\u017ee obavi vezu, kra\u0107e radi i manje tro\u0161i \u2014 pa jedno punjenje traje osetno du\u017ee.<\/p>\n

Kako izabrati poja\u010danje<\/h3>\n\n\n\n\n\n\n
Signal ima, ali povremeno zapne<\/td>\n3 dBi<\/strong><\/td>\n<\/tr>\n
Slab ali stabilan signal<\/td>\n5 dBi<\/strong><\/td>\n<\/tr>\n
Signal na granici, dolina ili \u0161uma<\/td>\n7 dBi<\/strong><\/td>\n<\/tr>\n
Jedva ima signala<\/td>\n10 dBi<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Ve\u0107e poja\u010danje nije uvek bolje \u2014 antena sa ve\u0107im poja\u010danjem \u201egleda“ u\u017ee i osetljivija je na postavljanje. Ako signal ve\u0107 imate, uzmite manju.<\/p>\n

Postavljanje<\/h3>\n
    \n
  • Postavite je \u0161to vi\u0161e<\/strong> \u2014 svaki metar visine vredi vi\u0161e nego jedan stepen poja\u010danja<\/li>\n
  • Antena mora stajati uspravno<\/strong><\/li>\n
  • Metalna podloga ispod magneta<\/strong> pobolj\u0161ava rad \u2014 poslu\u017ei\u0107e i limena plo\u010da<\/li>\n<\/ul>\n

    Konektor je SMA mu\u0161ki, isti kao na ku\u0107i\u0161tu vage. Radna temperatura \u221240 \u00b0C do +85 \u00b0C.<\/p>\n

    Tehni\u010dke karakteristike<\/h3>\n\n\n\n\n\n\n\n\n\n
    Poja\u010danje<\/td>\n3 dBi<\/td>\n<\/tr>\n
    Frekventni opseg<\/td>\n824\u2013960 MHz i 1710\u20132170 MHz<\/td>\n<\/tr>\n
    Impedansa<\/td>\n50 \u03a9<\/td>\n<\/tr>\n
    Monta\u017ea<\/td>\nmagnetna baza<\/td>\n<\/tr>\n
    Konektor<\/td>\nSMA mu\u0161ki<\/td>\n<\/tr>\n
    Dimenzije<\/td>\n\u00d8 29,4 \u00d7 110 mm<\/td>\n<\/tr>\n
    Radna temperatura<\/td>\n\u221240 \u00b0C do +85 \u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

    Spoljna GSM antena sa magnetnom stopom, poja\u010danje 3 dBi.<\/strong><\/p>\n

    Osnovno poja\u010danje za lokacije gde signal postoji ali povremeno zapne. Najmanja i najdiskretnija antena u ponudi \u2014 kompaktna, visine svega 110 mm.<\/p>\n

      \n
    • Poja\u010danje 3 dBi<\/li>\n
    • Magnetna baza \u2014 postavlja se bez alata<\/li>\n
    • Konektor SMA mu\u0161ki \u2014 direktno na vagu<\/li>\n
    • Dimenzije \u00d8 29,4 \u00d7 110 mm<\/li>\n
    • Radi na \u221240 \u00b0C do +85 \u00b0C<\/li>\n<\/ul>","protected":false},"featured_media":114,"comment_status":"open","ping_status":"closed","template":"","meta":{"_smsvaga_en_naziv":"External GSM antenna 3 dBi","_smsvaga_en_kratki":"

      External GSM antenna with a magnetic base, 3 dBi gain.<\/strong><\/p>\n

      Basic boost for places where signal exists but stutters now and then. The smallest and least conspicuous antenna we carry \u2014 just 110 mm tall.<\/p>\n","_smsvaga_en_opis":"

      External GSM antenna 3 dBi<\/h3>\n

      External GSM antenna with a magnetic base, 3 dBi gain. Basic boost for places where signal exists but stutters now and then. The smallest and least conspicuous antenna we carry \u2014 just 110 mm tall.<\/p>\n

      When you need a stronger antenna<\/h3>\n

      The scale has a built-in antenna that is enough in most places. An external antenna is worth adding when readings arrive irregularly or stop altogether, when the apiary sits in a hollow, behind a hill or deep in woodland, or when the scale stands inside a metal or concrete structure that blocks the signal.<\/p>\n

      Choosing the gain<\/h3>\n

      More gain is not automatically better. A higher-gain antenna concentrates the signal into a narrower beam, so it helps where the base station is far away but roughly level with you. Start with the lowest gain that solves the problem: 3 dBi where the signal only stutters, 5 dBi for weak but steady signal, 7 or 10 dBi for genuinely difficult locations.<\/p>\n

      Fitting it<\/h3>\n

      The antenna screws onto the SMA connector on the scale housing. The magnetic base holds it to any steel surface, no tools needed. Mount it as high and as clear of obstacles as you can \u2014 height usually helps more than gain.<\/p>\n

      Specifications<\/h3>\n\n\n\n\n\n\n
      Gain<\/td>\n3 dBi<\/td>\n<\/tr>\n
      Base<\/td>\nmagnetic \u2014 fits without tools<\/td>\n<\/tr>\n
      Connector<\/td>\nSMA male \u2014 straight onto the scale<\/td>\n<\/tr>\n
      Height<\/td>\n110 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n"},"product_brand":[],"product_cat":[22],"product_tag":[],"class_list":["post-41","product","type-product","status-publish","has-post-thumbnail","product_cat-antene","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/shop.smsvaga.com\/en\/wp-json\/wp\/v2\/product\/41","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shop.smsvaga.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/shop.smsvaga.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/shop.smsvaga.com\/en\/wp-json\/wp\/v2\/comments?post=41"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shop.smsvaga.com\/en\/wp-json\/wp\/v2\/media\/114"}],"wp:attachment":[{"href":"https:\/\/shop.smsvaga.com\/en\/wp-json\/wp\/v2\/media?parent=41"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/shop.smsvaga.com\/en\/wp-json\/wp\/v2\/product_brand?post=41"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/shop.smsvaga.com\/en\/wp-json\/wp\/v2\/product_cat?post=41"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/shop.smsvaga.com\/en\/wp-json\/wp\/v2\/product_tag?post=41"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}