{"product_id":"radiomaster-rp4td-expresslrs-2-4ghz-true-diversity-receiver-fcc","title":"RP4TD ExpressLRS 2.4GHz True Diversity Receiver (FCC)","description":"\u003cp\u003eWant to maximize your ELRS r\/c link for the best possible signal so you never have to worry about fail safes or losing your precious machines? Look no further, a true diversity rx for your ELRS setups.\u003c\/p\u003e\n\u003cp\u003eFeaturing dual-channel 2.4GHz radios, the RP4TD excels in signal sensitivity, signal-to-noise ratio, and overall performance due to its optimized circuit design. The reliable DCDC power supply circuit ensures lower operating temperatures during extended usage. Additionally, the dual TCXO contributes to the utmost frequency stability and makes the RP4TD a leader in its class. The RP4TD features built in WIFI so you can wirelessly upgrade firmware to configure the receiver via the built-in WebUI with your PC or mobile phone.\u003c\/p\u003e\n\u003cp\u003eSuitable for drones and fixed-wing models, the receiver can be installed in virtually any application that requires a serial receiver!\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg alt=\"RP4TD ExpressLRS 2.4GHz Diversity Receiver\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/RP4TD-Details-PC_01_2f95634a-c6e2-4d48-b3bb-b74d41814bf1_1024x1024.jpg?v=1701857068\" style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/RP4TD-Details-PC_01_2f95634a-c6e2-4d48-b3bb-b74d41814bf1_1024x1024.jpg?v=1701857068\"\u003e\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGemini mode compatible\u003c\/li\u003e\n\u003cli\u003eReliable DCDC Power supply circuit\u003c\/li\u003e\n\u003cli\u003eClass leading SNR and RSSI performance\u003c\/li\u003e\n\u003cli\u003eOptimized PCB design for better heat dissipation\u003c\/li\u003e\n\u003cli\u003eUpgraded antenna with greater durability and performance\u003c\/li\u003e\n\u003cli\u003eUART pads for extended applications\u003c\/li\u003e\n\u003cli\u003eDual TCXO (temperature compensated crystal oscillator)\u003c\/li\u003e\n\u003cli\u003e2x 100mw RF Telemetry power output\u003c\/li\u003e\n\u003cli\u003eCompatible with all 2.4GHz ExpressLRS modules and transmitters with built in 2.4GHz ExpressLRS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eItem: RP4TD ExpressLRS 2.4GHz Diversity Receiver\u003c\/li\u003e\n\u003cli\u003eType: ISM\u003c\/li\u003e\n\u003cli\u003eMCU: ESP32\u003c\/li\u003e\n\u003cli\u003eRF Chip: SX1281 x 2\u003c\/li\u003e\n\u003cli\u003eAntenna: 65mm 2.4GHz T Antenna x 2\u003c\/li\u003e\n\u003cli\u003eFrequency Range: 2.4GHz\u003c\/li\u003e\n\u003cli\u003eMaximum Refresh Rate: 500Hz \/ F1000Hz\u003c\/li\u003e\n\u003cli\u003eTelemetry RF Power: Max 2x 100mW\u003c\/li\u003e\n\u003cli\u003eWorking Voltage: DC 4.5-12.0V\u003c\/li\u003e\n\u003cli\u003eWeight: 1.4g (without antenna)\u003c\/li\u003e\n\u003cli\u003eDimension: 23.7*16.3*4.0mm\u003c\/li\u003e\n\u003cli\u003eFirmware Version: ExpressLRS V3.3.0 pre-installed\u003c\/li\u003e\n\u003cli\u003eFW Target: RadioMaster RP4TD 2400 RX\u003c\/li\u003e\n\u003cli\u003eBus interface: CRSF\u003c\/li\u003e\n\u003cli\u003eExtend interface: UART\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDual TCXO (temperature compensated crystal oscillator)\u003c\/h2\u003e\n\u003cp\u003eThe TCXO ensures high stability and accuracy in frequency control, compensating for temperature variations. This results in consistent and reliable signal reception, even in extreme temperature conditions. It also reduces frequency drift over time, providing long-term frequency stability and preventing signal degradation. In our testing, we found that two TCXOs offer better advantages in true diversity receivers.\u003c\/p\u003e\n\u003cp style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/RP4TD-Details-PC_02_1024x1024.jpg?v=1700557089\" alt=\"RP4TD ExpressLRS 2.4GHz Diversity Receiver\" style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/RP4TD-Details-PC_02_1024x1024.jpg?v=1700557089\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/RP4TD-Details-PC_03_1024x1024.jpg?v=1700557100\" alt=\"RP4TD ExpressLRS 2.4GHz Diversity Receiver\" style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/RP4TD-Details-PC_03_1024x1024.jpg?v=1700557100\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/RP4TD-Details-PC_04_1024x1024.jpg?v=1700557108\" alt=\"RP4TD ExpressLRS 2.4GHz Diversity Receiver\" style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/RP4TD-Details-PC_04_1024x1024.jpg?v=1700557108\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/RP4TD-Details-PC_05_1f7b7987-cb20-4c73-880a-6924964bcc84_1024x1024.jpg?v=1700705577\" alt=\"RP4TD ExpressLRS 2.4GHz Diversity Receiver\" style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/RP4TD-Details-PC_05_1f7b7987-cb20-4c73-880a-6924964bcc84_1024x1024.jpg?v=1700705577\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/RP4TD-Details-PC_07_aec459c0-698e-4d72-9d5f-a007b5ac1935_1024x1024.jpg?v=1700705566\" alt=\"RP4TD ExpressLRS 2.4GHz Diversity Receiver\" style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/RP4TD-Details-PC_07_aec459c0-698e-4d72-9d5f-a007b5ac1935_1024x1024.jpg?v=1700705566\"\u003e\u003c\/p\u003e\n\u003ch2\u003eSize\u003c\/h2\u003e\n\u003cp style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/RP4TD-Details-PC_06_600x600.jpg?v=1700558752\" alt=\"RP4TD ExpressLRS 2.4GHz Diversity Receiver\" style=\"float: none;\" data-mce-src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/RP4TD-Details-PC_06_600x600.jpg?v=1700558752\"\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: left;\"\u003eDownload\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/RP4TD_Receiver_User_Manual.pdf\" target=\"_blank\" data-mce-href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/RP4TD_Receiver_User_Manual.pdf\"\u003eRP4TD Receiver User Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan data-type=\"text\"\u003ePackage Includes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003e1 * RP4TD ExpressLRS 2.4GHz Diversity Receiver\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003e1 * CRSF wire\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003e3 * Heat-Shrinkable Tube\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-type=\"text\"\u003e2 * 65mm 2.4GHz T Antenna (Installed on receiver)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-type=\"text\"\u003e1 * User Manual\u003c\/span\u003e\u003cspan data-type=\"text\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0609\/8324\/7079\/files\/mLRS_logo_long_w_slogan_1280x768_b8940c9c-6176-4343-ae82-e8d93f839f3c_240x240.png?v=1717747781\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe RP4TD is now compatible with mLRS!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe mLRS project offers an open source 2.4 GHz \u0026amp; 915\/868 MHz \u0026amp; 433 MHz\/70 cm LoRa-based high-performance long-range radio link, which provides bidirectional serial connection combined with full remote control.\u003c\/p\u003e\n\u003cp\u003eThe 'm' in the project name alludes to 'Mavlink', as it will have features which optimizes performance for Mavlink systems. However, it always will also provide a transparent serial link and hence will be of wider use and not be limited to Mavlink systems only. The 'LR' in the project name alludes to 'long range', which however should not be understood in terms of an absolute range, like 100 km, but - of course - as the best possible range under the given conditions. Physical laws simply say that the higher the data rate the shorter the range. So, mLRS cannot compete range-wise with systems which achieve their range by reducing data rate to a minimum, at the cost of the resulting compromises. The goal of mLRS is to achieve a high range under the condition of a relatively high data rate.\u003c\/p\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/github.com\/olliw42\/mLRS\" data-mce-href=\"https:\/\/github.com\/olliw42\/mLRS\" target=\"_blank\"\u003eFind out more about mLRS here\u003c\/a\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Radiomaster","offers":[{"title":"Default Title","offer_id":49043960201513,"sku":"HP0157-RX-RP4TD","price":35.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0731\/0324\/5609\/files\/RP4TD-Image-1000X1000px-11_1800x1800_8cfc34f9-75ea-4424-8e30-431b5994627b.webp?v=1721935746","url":"https:\/\/rotorquest.com\/fr\/products\/radiomaster-rp4td-expresslrs-2-4ghz-true-diversity-receiver-fcc","provider":"Rotorquest Inc.","version":"1.0","type":"link"}