{"product_id":"futaba-r70sr-fasstest-backup-receiver","title":"Futaba R70SR FASSTest 2.4GHz Backup Receiver","description":"\u003ch2\u003eFutaba R70SR FASSTest 2.4GHz Backup Receiver\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eFutaba R70SR\u003c\/strong\u003e adds a lightweight backup RF reception path to compatible \u003cstrong\u003eFutaba Dual Rx Link systems\u003c\/strong\u003e. Its slim housing fits installations with limited space, while dual antenna diversity provides reception through two antennas. Weighing just \u003cstrong\u003e0.14 oz (3.9 g)\u003c\/strong\u003e, the R70SR adds backup reception with minimal additional weight.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color: #f5f8f5; padding: 15px; border-left: 5px solid #387c2b; margin: 18px 0;\"\u003e\n  \u003ch3 style=\"margin: 0 0 8px 0;\"\u003eDesigned for Dual Rx Link Backup Use\u003c\/h3\u003e\n  \u003cp style=\"margin: 0;\"\u003eThe R70SR works alongside compatible Futaba receiving equipment. \u003cstrong\u003eIt cannot operate servos directly and does not transmit telemetry.\u003c\/strong\u003e A compatible main receiver or supported unit and a female-to-female connection cable are required. The connection cable is sold separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFASSTest 2.4GHz:\u003c\/strong\u003e Supports FASSTest 26CH, 18CH, and 12CH system modes.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Rx Link backup:\u003c\/strong\u003e Provides an additional RF reception path for compatible Futaba systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual antenna diversity:\u003c\/strong\u003e Uses two antennas for signal reception.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact size:\u003c\/strong\u003e Measures 0.59 × 1.69 × 0.20 in (15.0 × 43.0 × 5.0 mm).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight construction:\u003c\/strong\u003e Weighs only 0.14 oz (3.9 g).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\" style=\"text-align: left; padding: 9px; border-bottom: 1px solid #ddd;\"\u003eManufacturer\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border-bottom: 1px solid #ddd;\"\u003eFutaba\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\" style=\"text-align: left; padding: 9px; border-bottom: 1px solid #ddd;\"\u003eModel\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border-bottom: 1px solid #ddd;\"\u003eR70SR\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\" style=\"text-align: left; padding: 9px; border-bottom: 1px solid #ddd;\"\u003eManufacturer Part Number\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border-bottom: 1px solid #ddd;\"\u003e01102426-1\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\" style=\"text-align: left; padding: 9px; border-bottom: 1px solid #ddd;\"\u003eReceiver Function\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border-bottom: 1px solid #ddd;\"\u003eDual Rx Link backup receiver\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\" style=\"text-align: left; padding: 9px; border-bottom: 1px solid #ddd;\"\u003eRadio System\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border-bottom: 1px solid #ddd;\"\u003eFutaba FASSTest 2.4GHz\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\" style=\"text-align: left; padding: 9px; border-bottom: 1px solid #ddd;\"\u003eSupported System Modes\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border-bottom: 1px solid #ddd;\"\u003e26CH \/ 18CH \/ 12CH\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\" style=\"text-align: left; padding: 9px; border-bottom: 1px solid #ddd;\"\u003eAntenna System\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border-bottom: 1px solid #ddd;\"\u003eDual antenna diversity\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\" style=\"text-align: left; padding: 9px; border-bottom: 1px solid #ddd;\"\u003eDimensions\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border-bottom: 1px solid #ddd;\"\u003e0.59 × 1.69 × 0.20 in (15.0 × 43.0 × 5.0 mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\" style=\"text-align: left; padding: 9px; border-bottom: 1px solid #ddd;\"\u003eWeight\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border-bottom: 1px solid #ddd;\"\u003e0.14 oz (3.9 g)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\" style=\"text-align: left; padding: 9px; border-bottom: 1px solid #ddd;\"\u003ePower Requirement\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border-bottom: 1px solid #ddd;\"\u003e3.7–7.4V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\" style=\"text-align: left; padding: 9px; border-bottom: 1px solid #ddd;\"\u003eOperating Voltage Range\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border-bottom: 1px solid #ddd;\"\u003e3.5–8.4V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\" style=\"text-align: left; padding: 9px; border-bottom: 1px solid #ddd;\"\u003eDirect Servo Operation\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border-bottom: 1px solid #ddd;\"\u003eNot supported\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003cth scope=\"row\" style=\"text-align: left; padding: 9px; border-bottom: 1px solid #ddd;\"\u003eTelemetry Transmission\u003c\/th\u003e\n      \u003ctd style=\"padding: 9px; border-bottom: 1px solid #ddd;\"\u003eNot supported by the R70SR\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThe R70SR requires a \u003cstrong\u003eFutaba FASSTest 2.4GHz transmitter\u003c\/strong\u003e and compatible equipment supporting Dual Rx Link. Supported installations include applicable \u003cstrong\u003eR72xxSB and R73xxSB receivers, CGY770R, and supported DLPH units\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNot compatible with DLPH-1 or FDLS-1.\u003c\/strong\u003e Update the main receiver or connected unit to the latest applicable firmware before installing the R70SR.\u003c\/p\u003e\n\n\u003ch3\u003eRequired for Installation\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible Futaba FASSTest transmitter.\u003c\/li\u003e\n  \u003cli\u003eCompatible Dual Rx Link main receiver or supported unit.\u003c\/li\u003e\n  \u003cli\u003eFemale-to-female connection cable of a suitable length, sold separately.\u003c\/li\u003e\n  \u003cli\u003eSuitable power supply within the specified voltage range.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eManufacturer Instructions\u003c\/h3\u003e\n\u003cp\u003eFollow Futaba’s instructions for installation, antenna placement, linking, and system verification.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/www.rc.futaba.co.jp\/downloads\/shop\/WCI00000470N26050815308rzpg.pdf?mode=view\" target=\"_blank\" rel=\"noopener\"\u003eDownload the Futaba R70SR Instruction Manual\u003c\/a\u003e\u003c\/p\u003e","brand":"Futaba","offers":[{"title":"Default Title","offer_id":49154849669342,"sku":"01102426-1","price":66.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/1436\/6686\/files\/futabar70sr.png?v=1791297577","url":"https:\/\/www.gator-rc.com\/products\/futaba-r70sr-fasstest-backup-receiver","provider":"Gator RC","version":"1.0","type":"link"}