{"product_id":"868mhz-amp-helium-singal-extender","title":"868MHz Indoor Amplifier with SAW Filter | RX 17dB \/ TX 6dB | for Helium \u0026 LoRaWAN","description":"\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eGain Selection Guide - Please Read Before Installation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eChoosing the correct gain setting is crucial for optimal system performance and to prevent overload. Follow this guide based on your setup:\u003c\/span\u003e\u003c\/p\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eWith Long Cable or Splitter:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e If using a long RF cable (over 5 meters) or a power divider between the amplifier and your hotspot, use the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRX = 17dB, TX = 6dB\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e combination (this product's default).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eDirect Connection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e If connecting the amplifier directly to your hotspot with a short cable, we recommend using a lower gain model, typically \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRX = 10dB, TX = 0dB\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eTesting \u0026amp; Adjustment:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e To evaluate the impact of different gains, start with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRX=17\/TX=6\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and use external 3dB or 6dB attenuators to fine-tune.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eOther Gain Combinations:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Need a different RX\/TX gain value? Please contact us for custom options.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eDESCRIPTION\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eOptimize your indoor Helium or LoRaWAN gateway with the ACASOM 868MHz Amplifier. This unit features a fixed \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e17dB receive gain\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e6dB transmit gain\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, ideal for compensating signal loss in systems with longer cable runs or signal splitters. A key advantage is the integrated \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSAW filter in both the Rx and Tx paths\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, which provides essential out-of-band interference rejection to improve signal clarity and system stability. Powered by a standard \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDC plug (6-18V)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this compact and efficient amplifier is designed to enhance coverage and reliability for your 863-870MHz IoT network.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eKEY FEATURES\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eOptimized Fixed Gain:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Preset to \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRX=17dB \/ TX=6dB\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, ideal for setups with significant cable loss.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eBuilt-in Interference Protection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Features \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSAW filters on both receive and transmit chains\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e to reduce unwanted noise.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eSimple Power Setup:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Operates via an included \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDC power plug\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for easy and reliable installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eClear Status Indicators:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Dual \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLED indicators (Green for TX, Red for RX)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e provide instant visual feedback on operating mode.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eCompact Metal Housing:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Durable \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ealuminum shell\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ensures effective heat dissipation and RF shielding.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eTECHNICAL SPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"ds-scroll-area _1210dd7 c03cafe9\"\u003e\n\u003cdiv class=\"ds-scroll-area__gutters\"\u003e\n\u003cdiv class=\"ds-scroll-area__horizontal-gutter\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"ds-scroll-area__vertical-gutter\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eDetails \/ Benefit\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eFrequency Range\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003e863 - 870 MHz\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDedicated to EU LoRaWAN and Helium Network bands.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eReceive Gain (Rx)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003e17 dB ±1\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBoosts weak incoming signals to improve sensitivity.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eTransmit Gain (Tx)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003e6 dB ±1\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eProvides moderate amplification for outgoing signals.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eMax Output Power (P1dB)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003e30 dBm (1 W)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSufficient power for strong signal transmission.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eNoise Figure\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003e\u0026lt; 2.0 dB\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eGood receiver sensitivity for minimizing added noise.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eOperating Voltage\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6 - 18 V DC\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFlexible power input range.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eRF Connectors\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eInput: SMA-Female; Output: RP-SMA-Female\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCommon connector types for easy integration.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003ePower Socket\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.5*0.7mm DC Jack\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFor connection to the included power adapter.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003e-40℃ ~ +70℃\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDesigned for stable operation in varied indoor conditions.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e64.5 x 34.5 x 10 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCompact form factor for discreet placement.\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cstrong\u003e\u003cspan\u003eINCLUDED\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e1 x 868MHz Amplifier (RX 17dB \/ TX 6dB)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e1 x DC Power Plug\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan\u003e1 x RG402 Coaxial Cable\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACASOM","offers":[{"title":"RX17 TX6","offer_id":46103879483684,"sku":"","price":99.0,"currency_code":"USD","in_stock":true},{"title":"RX10 TX0","offer_id":46103879516452,"sku":"","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/4330\/1668\/files\/4-main-868mhz-amp-helium-singal-extender.png?v=1692601873","url":"https:\/\/rf3c.com\/fr\/products\/868mhz-amp-helium-singal-extender","provider":"acasom","version":"1.0","type":"link"}