{"id":9671,"date":"2025-10-18T21:43:56","date_gmt":"2025-10-18T21:43:56","guid":{"rendered":"https:\/\/www.diyipcb.com\/?post_type=product&#038;p=9671"},"modified":"2026-09-27T15:09:25","modified_gmt":"2026-09-27T15:09:25","slug":"core1121-lf-hf-dual-band-lora-module-based-on-low-power-lr1121-transceiver-suitable-for-sub-ghz-and-2-4ghz-frequency-bands","status":"publish","type":"product","link":"https:\/\/www.diyipcb.com\/ja\/product\/core1121-lf-hf-dual-band-lora-module-based-on-low-power-lr1121-transceiver-suitable-for-sub-ghz-and-2-4ghz-frequency-bands\/","title":{"rendered":"Core1121 LF\/HF\u30c7\u30e5\u30a2\u30eb\u30d0\u30f3\u30c9LoRa\u30e2\u30b8\u30e5\u30fc\u30eb\u306f\u3001\u4f4e\u6d88\u8cbb\u96fb\u529bLR1121\u30c8\u30e9\u30f3\u30b7\u30fc\u30d0\u30fc\u3092\u30d9\u30fc\u30b9\u306b\u3057\u3066\u304a\u308a\u3001\u30b5\u30d6GHz\u5e2f\u304a\u3088\u30732.4GHz\u5e2f\u306e\u5468\u6ce2\u6570\u5e2f\u57df\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002"},"content":{"rendered":"<div class=\"detailmodule_html\">\n<div class=\"detail-desc-decorate-richtext\">\n<div class=\"richWrap\" style=\"font-family: Arial, sans-serif; font-size: 1.5em; font-weight: 400; letter-spacing: normal; text-align: center; margin: 1em 0px 1em 0px; padding: 0px;\" align=\"center\">\n<div style=\"margin: 0px; padding: 0px;\"><\/div>\n<div style=\"margin: 0px; padding: 0px;\">\n<div class=\"richTitle\" style=\"font-size: 2em; margin: 1em 0px 0px 0px; padding: 0px;\">\u7279\u9577<\/div>\n<div class=\"alignl pdTRBL2\" style=\"text-align: left; margin: 0px; padding: 1em 3em 1em 3em;\" align=\"left\">\n<ul style=\"margin: 0px 0px 1em 0px; padding: 0px 0px 0px 1em;\">\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">Based on the third-generation low-power LoRa transceiver LR1121<\/li>\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">Supports Sub-GHz (150MHz ~ 960MHz), S-band (1.9GHz ~ 2.1GHz), and 2.4GHz ISM frequency bands<\/li>\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">Connects to the cloud via LoRa or LoRaWAN protocol through a gateway, enabling low-power wide-area networking (LPWAN)<\/li>\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">Supports LoRa, (G)FSK, and LR-FHSS modulation schemes, compatible with SX126X\/SX127X series for easy product upgrades<\/li>\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">SPI communication interface, supports mainstream MCU platforms for seamless integration and migration<\/li>\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">Integrates AES-128 encryption engine to enhance data security<\/li>\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">Onboard TCXO crystal oscillator ensures frequency stability under extreme temperature conditions<\/li>\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">Suitable for IoT applications such as industrial telemetry, smart home, environmental monitoring, and remote data acquisition<\/li>\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">Comes with online development resources and manual (examples for ESP32 \/ Raspberry Pi \/ STM32 \/ Raspberry Pi Pico)<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div style=\"margin: 0px; padding: 0px;\">\n<div class=\"richTitle\" style=\"font-size: 2em; margin: 1em 0px 0px 0px; padding: 0px;\">Product Comparison<\/div>\n<table class=\"tabSty-2 alignc subBlock mgnTB\" style=\"border-collapse: collapse; font-size: 0.6em; text-align: center; background-color: transparent; width: 960px;\" align=\"center\">\n<tbody>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">\u30e2\u30c7\u30eb<\/td>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\" width=\"40%\">Core1121-XF<\/td>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\" width=\"40%\">Core1262-XF<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">Frequency Support<\/td>\n<td style=\"padding: 1em;\">Sub-GHz (150MHz ~ 960 MHz), S-band (1.9GHz ~ 2.1GHz), 2.4GHz<\/td>\n<td style=\"padding: 1em;\">Sub-GHz (150MHz ~ 960MHz)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">Modulation<\/td>\n<td style=\"padding: 1em;\">LoRa \/ (G)FSK \/ LR-FHSS<\/td>\n<td style=\"padding: 1em;\">LoRa \/ (G)FSK<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">Sigfox Protocol Support<\/td>\n<td class=\"hilitColor\" style=\"padding: 1em;\">\u221a<\/td>\n<td style=\"padding: 1em;\">\u2013<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">AES-128 Encryption Engine<\/td>\n<td class=\"hilitColor\" style=\"padding: 1em;\">\u221a<\/td>\n<td class=\"hilitColor\" style=\"padding: 1em;\">\u221a<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">Secure Key Storage<\/td>\n<td style=\"padding: 1em;\"><span class=\"hilitColor\">\u221a<\/span>\u00a0(NwkKey, AppKey, etc.)<\/td>\n<td style=\"padding: 1em;\">\u2013<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">Device Identifier Management<\/td>\n<td style=\"padding: 1em;\"><span class=\"hilitColor\">\u221a<\/span>\u00a0(DevEUI \/ JoinEUI handling)<\/td>\n<td style=\"padding: 1em;\">\u2013<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">LoRaWAN Security Compliance<\/td>\n<td style=\"padding: 1em;\"><span class=\"hilitColor\">\u221a<\/span>\u00a0(Complete process: storage, authentication)<\/td>\n<td style=\"padding: 1em;\">&#8211; (Basic encryption only)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b7\u30ca\u30ea\u30aa<\/td>\n<td style=\"padding: 1em;\">Global deployment, multi-band applications, asset tracking, high-security scenarios<\/td>\n<td style=\"padding: 1em;\">Classic Sub-GHz LoRa communication<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div style=\"margin: 0px; padding: 0px;\">\n<div class=\"richTitle\" style=\"font-size: 2em; margin: 1em 0px 0px 0px; padding: 0px;\">\u88fd\u54c1\u4ed5\u69d8<\/div>\n<table class=\"tabSty-2 alignc subBlock mgnTB\" style=\"border-collapse: collapse; font-size: 0.6em; text-align: center; background-color: transparent; width: 960px;\" align=\"center\">\n<tbody>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">\u30d0\u30fc\u30b8\u30e7\u30f3<\/td>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\" width=\"40%\">Core1121-HF<\/td>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\" width=\"40%\">Core1121-LF<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" colspan=\"3\" align=\"center\">RF Specifications<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">RF chip<\/td>\n<td style=\"padding: 1em;\" colspan=\"2\">LR1121<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" rowspan=\"2\" align=\"center\">Frequency range<\/td>\n<td style=\"padding: 1em;\">HF: 850 ~ 930MHz<\/td>\n<td style=\"padding: 1em;\">LF: 410 ~ 510MHz<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 1em;\" colspan=\"2\">1900MHz ~ 2100MHz, 2400MHz ~ 2500MHz<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">Modulation<\/td>\n<td style=\"padding: 1em;\" colspan=\"2\">LoRa \/ (G)FSK \/ LR-FHSS<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">\u30c7\u30fc\u30bf\u30ec\u30fc\u30c8<\/td>\n<td style=\"padding: 1em;\" colspan=\"2\">LoRa: 0.091Kbps ~ 62.5Kbps<br \/>\n(G)FSK: 0.6Kbps ~ 300Kbps<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">Emit power<\/td>\n<td style=\"padding: 1em;\" colspan=\"2\">-9dBm ~ 22dBm@Sub-GHz band<br \/>\n-18dBm ~ 13dBm@ISM band<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">Receiver sensitivity<\/td>\n<td style=\"padding: 1em;\" colspan=\"2\">-127dBm@Sub-GHz band, SF=7, CR4_5, BWL=125KHz<br \/>\n-111dBm@ISM band, SF=7, CR4_5, BWL=800KHz<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">Typical Range<\/td>\n<td style=\"padding: 1em;\" colspan=\"2\">Sub-GHz band: 5KM<br \/>\nISM band: 2KM<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">Spreadind factor<\/td>\n<td style=\"padding: 1em;\" colspan=\"2\">SF5 ~ SF12<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" colspan=\"3\" align=\"center\">Electrical Characteristics<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">Operating voltage<\/td>\n<td style=\"padding: 1em;\" colspan=\"2\">3.3V (maximum 3.8V)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">Logic Voltage<\/td>\n<td style=\"padding: 1em;\" colspan=\"2\">3.3V (A level converter is required for other logic levels)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" rowspan=\"2\" align=\"center\">Module power consumption<\/td>\n<td style=\"padding: 1em;\" colspan=\"2\">Sub-GHz band:<br \/>\nemitting current: 115mA@22dBm<br \/>\nreceiving current: 9.2mA@125KHz<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 1em;\" colspan=\"2\">ISM band:<br \/>\nemitting current: 25mA@13dBm<br \/>\nreceiving current: 8.1mA@125KHz<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" colspan=\"3\" align=\"center\">Hardware Specifications<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">Communication bus<\/td>\n<td style=\"padding: 1em;\" colspan=\"2\">SPI<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">Crystal Oscillator<\/td>\n<td style=\"padding: 1em;\" colspan=\"2\">32MHz TCXO<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">Antenna Interface<\/td>\n<td style=\"padding: 1em;\" colspan=\"2\">IPEX-4 connector and castellated hole (additional operation required)<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">Antenna Protection<\/td>\n<td style=\"padding: 1em;\" colspan=\"2\">TVS protection<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">\u52d5\u4f5c\u6e29\u5ea6<\/td>\n<td style=\"padding: 1em;\" colspan=\"2\">-40\u2103 ~ 85\u2103<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">\u30b3\u30cd\u30af\u30bf<\/td>\n<td style=\"padding: 1em;\" colspan=\"2\">castellated edge \/ solder holes, pitch 2.54mm<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">\u5bf8\u6cd5<\/td>\n<td style=\"padding: 1em;\" colspan=\"2\">19.00\u00d722.00mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"pdT\" style=\"margin: 0px; padding: 0.5em 0px 0px 0px; overflow: hidden;\"><\/div>\n<div style=\"margin: 0px; padding: 0px;\">\n<div class=\"richTitle\" style=\"font-size: 2em; margin: 1em 0px 0px 0px; padding: 0px;\">LoRa Module Selection Guide<\/div>\n<table class=\"tabSty-2 alignc subBlock mgnTB\" style=\"border-collapse: collapse; font-size: 0.6em; text-align: center; background-color: transparent; width: 960px;\" align=\"center\">\n<tbody>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" rowspan=\"2\" align=\"center\">Product Model<\/td>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" colspan=\"4\" align=\"center\">RF Specifications<\/td>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" colspan=\"2\" align=\"center\">Electrical Characteristics<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">Frequency band<\/td>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">Modulation<\/td>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">Emit power<\/td>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">Spreadind factor<\/td>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">Operating voltage<\/td>\n<td style=\"text-align: center; padding: 1em 0.7em 1em 0em;\" align=\"center\">power consumption<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 1em;\" rowspan=\"2\">\nCore1121-LF<\/td>\n<td style=\"padding: 1em;\">410 ~ 510MHz<\/td>\n<td style=\"padding: 1em;\">LoRa, GFSK, LR-FHSS<\/td>\n<td style=\"padding: 1em;\">22dBm<\/td>\n<td style=\"padding: 1em;\">SF5 ~ SF12<\/td>\n<td style=\"padding: 1em;\">3.3V<\/td>\n<td style=\"padding: 1em;\">emitting current: 115mA@22dBm<br \/>\nreceiving current: 9.2mA@125KHz<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 1em;\">2400 ~ 2500MHz<\/td>\n<td style=\"padding: 1em;\">LoRa, GFSK, LR-FHSS<\/td>\n<td style=\"padding: 1em;\">13dBm<\/td>\n<td style=\"padding: 1em;\">SF5 ~ SF12<\/td>\n<td style=\"padding: 1em;\">3.3V<\/td>\n<td style=\"padding: 1em;\">emitting current: 25mA@13dBm<br \/>\nreceiving current: 8.1mA@125KHz<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 1em;\" rowspan=\"2\">\nCore1121-HF<\/td>\n<td style=\"padding: 1em;\">850 ~ 930MHz<\/td>\n<td style=\"padding: 1em;\">LoRa, GFSK, LR-FHSS<\/td>\n<td style=\"padding: 1em;\">22dBm<\/td>\n<td style=\"padding: 1em;\">SF5 ~ SF12<\/td>\n<td style=\"padding: 1em;\">3.3V<\/td>\n<td style=\"padding: 1em;\">emitting current: 115mA@22dBm<br \/>\nreceiving current: 9.2mA@125KHz<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 1em;\">2400 ~ 2500MHz<\/td>\n<td style=\"padding: 1em;\">LoRa, GFSK, LR-FHSS<\/td>\n<td style=\"padding: 1em;\">13dBm<\/td>\n<td style=\"padding: 1em;\">SF5 ~ SF12<\/td>\n<td style=\"padding: 1em;\">3.3V<\/td>\n<td style=\"padding: 1em;\">emitting current: 25mA@13dBm<br \/>\nreceiving current: 8.1mA@125KHz<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 1em;\">\nCore1262-LF<\/td>\n<td style=\"padding: 1em;\">410 ~ 510MHz<\/td>\n<td style=\"padding: 1em;\">LoRa \/ (G)FSK<\/td>\n<td style=\"padding: 1em;\">22dBm<\/td>\n<td style=\"padding: 1em;\">SF5 ~ SF12<\/td>\n<td style=\"padding: 1em;\">3.3V<\/td>\n<td style=\"padding: 1em;\">emitting current: 107mA@22dBm<br \/>\nreceiving current: 5.3mA@125KHz<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 1em;\">\nCore1262-HF<\/td>\n<td style=\"padding: 1em;\">850 ~ 930MHz<\/td>\n<td style=\"padding: 1em;\">LoRa \/ (G)FSK<\/td>\n<td style=\"padding: 1em;\">22dBm<\/td>\n<td style=\"padding: 1em;\">SF5 ~ SF12<\/td>\n<td style=\"padding: 1em;\">3.3V<\/td>\n<td style=\"padding: 1em;\">emitting current: 45mA@14dBm<br \/>\nreceiving current: 5.3mA@125KHz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<p>\u30d1\u30c3\u30b1\u30fc\u30b8\u5185\u5bb9<\/p>\n<div><\/div>\n<p style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px 0px 10px 0px; padding: 0px;\" align=\"start\"><strong>\u91cd\u3055\uff1a<\/strong><strong>\u00a0<\/strong>0.015 kg<\/p>\n<div class=\"std\" style=\"font-family: Arial, sans-serif; font-size: 14px; font-weight: 400; letter-spacing: normal; text-align: start; margin: 0px auto 0px auto; padding: 0px; max-width: 960px;\" align=\"start\">\n<h2 style=\"font-family: Arial, sans-serif; font-size: 1.3em; font-weight: bold; line-height: 1.1; margin: 2em 0px 2em 0px; padding: 0.5em 0.5em 0.5em 0em; padding-bottom: 0.5em; padding-top: 0.5em; padding-right: 0.5em; display: block;\">Core1121-HF<\/h2>\n<ol style=\"margin: 0px 0px 1em 0px; padding: 0px 0px 0px 1em;\">\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">Core1121-HF x1<\/li>\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">IPEX4 to SMA cable x1<\/li>\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">2DB SMA antenna x1<\/li>\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">2.4G antenna x1<\/li>\n<\/ol>\n<div class=\"imgTextWrap\" style=\"margin: 0px; padding: 0px; overflow: hidden;\">\n<div style=\"font-size: 0.8em; text-align: center; margin: 5px; padding: 0px; float: left;\" align=\"center\">1<img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" style=\"border: none; margin: 0px; padding: 0px; max-width: 100%;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/4c3ebb1b05114e9352a2b5b0.jpg\" \/><\/div>\n<div style=\"font-size: 0.8em; text-align: center; margin: 5px; padding: 0px; float: left;\" align=\"center\">2<img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" style=\"border: none; margin: 0px; padding: 0px; max-width: 100%;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/88ae7521ace40bc059dd6272.jpg\" \/><\/div>\n<div style=\"font-size: 0.8em; text-align: center; margin: 5px; padding: 0px; float: left;\" align=\"center\">3<img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" style=\"border: none; margin: 0px; padding: 0px; max-width: 100%;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/2d4b7a7bd78de39e73aa5995.jpg\" \/><\/div>\n<div style=\"font-size: 0.8em; text-align: center; margin: 5px; padding: 0px; float: left;\" align=\"center\">4<img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" style=\"border: none; margin: 0px; padding: 0px; max-width: 100%;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/6154bdb29fce28ce75190d4f.jpg\" \/><\/div>\n<\/div>\n<div class=\"sep0px\" style=\"margin: 0px; padding: 0px; height: 0px;\"><\/div>\n<h2 style=\"font-family: Arial, sans-serif; font-size: 1.3em; font-weight: bold; line-height: 1.1; margin: 2em 0px 2em 0px; padding: 0.5em 0.5em 0.5em 0em; padding-bottom: 0.5em; padding-top: 0.5em; padding-right: 0.5em; display: block;\">Core1121-HF-M<\/h2>\n<ol style=\"margin: 0px 0px 1em 0px; padding: 0px 0px 0px 1em;\">\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">Core1121-HF with pre-soldered header x1<\/li>\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">IPEX4 to SMA cable x1<\/li>\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">2DB SMA antenna x1<\/li>\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">2.4G antenna x1<\/li>\n<\/ol>\n<div class=\"imgTextWrap\" style=\"margin: 0px; padding: 0px; overflow: hidden;\">\n<div style=\"font-size: 0.8em; text-align: center; margin: 5px; padding: 0px; float: left;\" align=\"center\">1<img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" style=\"border: none; margin: 0px; padding: 0px; max-width: 100%;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/6e8bd35ef8a14874640b681c.jpg\" \/><\/div>\n<div style=\"font-size: 0.8em; text-align: center; margin: 5px; padding: 0px; float: left;\" align=\"center\">2<img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" style=\"border: none; margin: 0px; padding: 0px; max-width: 100%;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/88ae7521ace40bc059dd6272.jpg\" \/><\/div>\n<div style=\"font-size: 0.8em; text-align: center; margin: 5px; padding: 0px; float: left;\" align=\"center\">3<img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" style=\"border: none; margin: 0px; padding: 0px; max-width: 100%;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/2d4b7a7bd78de39e73aa5995.jpg\" \/><\/div>\n<div style=\"font-size: 0.8em; text-align: center; margin: 5px; padding: 0px; float: left;\" align=\"center\">4<img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" style=\"border: none; margin: 0px; padding: 0px; max-width: 100%;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/6154bdb29fce28ce75190d4f.jpg\" \/><\/div>\n<\/div>\n<div class=\"sep0px\" style=\"margin: 0px; padding: 0px; height: 0px;\"><\/div>\n<h2 style=\"font-family: Arial, sans-serif; font-size: 1.3em; font-weight: bold; line-height: 1.1; margin: 2em 0px 2em 0px; padding: 0.5em 0.5em 0.5em 0em; padding-bottom: 0.5em; padding-top: 0.5em; padding-right: 0.5em; display: block;\">Core1121-LF<\/h2>\n<ol style=\"margin: 0px 0px 1em 0px; padding: 0px 0px 0px 1em;\">\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">Core1121-LF x1<\/li>\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">IPEX4 to SMA cable x1<\/li>\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">2DB SMA antenna x1<\/li>\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">2.4G antenna x1<\/li>\n<\/ol>\n<div class=\"imgTextWrap\" style=\"margin: 0px; padding: 0px; overflow: hidden;\">\n<div style=\"font-size: 0.8em; text-align: center; margin: 5px; padding: 0px; float: left;\" align=\"center\">1<img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" style=\"border: none; margin: 0px; padding: 0px; max-width: 100%;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/421940cdd077d5a50cb8f20d.jpg\" \/><\/div>\n<div style=\"font-size: 0.8em; text-align: center; margin: 5px; padding: 0px; float: left;\" align=\"center\">2<img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" style=\"border: none; margin: 0px; padding: 0px; max-width: 100%;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/88ae7521ace40bc059dd6272.jpg\" \/><\/div>\n<div style=\"font-size: 0.8em; text-align: center; margin: 5px; padding: 0px; float: left;\" align=\"center\">3<img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" style=\"border: none; margin: 0px; padding: 0px; max-width: 100%;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/2d4b7a7bd78de39e73aa5995.jpg\" \/><\/div>\n<div style=\"font-size: 0.8em; text-align: center; margin: 5px; padding: 0px; float: left;\" align=\"center\">4<img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" style=\"border: none; margin: 0px; padding: 0px; max-width: 100%;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/6154bdb29fce28ce75190d4f.jpg\" \/><\/div>\n<\/div>\n<div class=\"sep0px\" style=\"margin: 0px; padding: 0px; height: 0px;\"><\/div>\n<h2 style=\"font-family: Arial, sans-serif; font-size: 1.3em; font-weight: bold; line-height: 1.1; margin: 2em 0px 2em 0px; padding: 0.5em 0.5em 0.5em 0em; padding-bottom: 0.5em; padding-top: 0.5em; padding-right: 0.5em; display: block;\">Core1121-LF-M<\/h2>\n<ol style=\"margin: 0px 0px 1em 0px; padding: 0px 0px 0px 1em;\">\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">Core1121-LF with pre-soldered header x1<\/li>\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">IPEX4 to SMA cable x1<\/li>\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">2DB SMA antenna x1<\/li>\n<li style=\"line-height: inherit; margin: 0px; padding: 0px;\">2.4G antenna x1<\/li>\n<\/ol>\n<div class=\"imgTextWrap\" style=\"margin: 0px; padding: 0px; overflow: hidden;\">\n<div style=\"font-size: 0.8em; text-align: center; margin: 5px; padding: 0px; float: left;\" align=\"center\">1<img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" style=\"border: none; margin: 0px; padding: 0px; max-width: 100%;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/3e6a7174f29e289552ec613e.jpg\" \/><\/div>\n<div style=\"font-size: 0.8em; text-align: center; margin: 5px; padding: 0px; float: left;\" align=\"center\">2<img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" style=\"border: none; margin: 0px; padding: 0px; max-width: 100%;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/88ae7521ace40bc059dd6272.jpg\" \/><\/div>\n<div style=\"font-size: 0.8em; text-align: center; margin: 5px; padding: 0px; float: left;\" align=\"center\">3<img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" style=\"border: none; margin: 0px; padding: 0px; max-width: 100%;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/2d4b7a7bd78de39e73aa5995.jpg\" \/><\/div>\n<div style=\"font-size: 0.8em; text-align: center; margin: 5px; padding: 0px; float: left;\" align=\"center\">4<img decoding=\"async\" data-no-lazy=\"1\" loading=\"lazy\" style=\"border: none; margin: 0px; padding: 0px; max-width: 100%;\" src=\"https:\/\/www.diyipcb.com\/wp-content\/uploads\/module-store-import\/external\/6154bdb29fce28ce75190d4f.jpg\" \/><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"simg-pop-btn\" style=\"top: 7493.71px; left: 524px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 8510.38px; left: 524px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 9547.04px; left: 524px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 10795.7px; left: 524px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 14780.5px; left: 524px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 16171.2px; left: 524px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 17110.5px; left: 604px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 16975.9px; left: 524px; display: none;\"><\/div>\n<div class=\"simg-pop-btn\" style=\"top: 13600.3px; left: 794px; display: none;\"><\/div>\n<section class=\"module-customization\">\n<h3>\u88fd\u54c1\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba<\/h3>\n<p>\u5f53\u793e\u306f\u88fd\u54c1\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002. <a href=\"https:\/\/www.diyipcb.com\/ja\/contact-us\/\">\u304a\u554f\u3044\u5408\u308f\u305b<\/a> \u304a\u5ba2\u69d8\u306e\u3054\u8981\u671b\u306b\u3064\u3044\u3066\u8a71\u3057\u5408\u3046\u305f\u3081\u3002.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p>Features Based on the third-generation low-power LoRa transceiver LR1121 Supports Sub-GHz (150MHz ~ 960MHz), S-band (1.9GHz ~ 2.1GHz), and 2.4GHz ISM frequency bands Connects to the cloud via LoRa or LoRaWAN protocol through a gateway, enabling low-power wide-area networking (LPWAN) Supports LoRa, (G)FSK, and LR-FHSS modulation schemes, compatible with SX126X\/SX127X series for easy product upgrades SPI communication interface, supports mainstream MCU platforms for seamless integration and migration Integrates AES-128 encryption engine to enhance data security Onboard TCXO crystal oscillator ensures frequency stability under extreme temperature conditions Suitable for IoT applications such as industrial telemetry, smart home, environmental monitoring, and remote data acquisition Comes with online development resources and manual (examples&#8230;<\/p>","protected":false},"featured_media":6395,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[94,2097,97],"product_tag":[],"class_list":["post-9671","product","type-product","status-publish","has-post-thumbnail","product_cat-electronic-modules","product_cat-modules","product_cat-wireless-communication","first","instock","shipping-taxable","purchasable","product-type-variable","entry","content-bg","loop-entry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product\/9671","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/comments?post=9671"}],"version-history":[{"count":0,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product\/9671\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/media\/6395"}],"wp:attachment":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/media?parent=9671"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_brand?post=9671"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_cat?post=9671"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_tag?post=9671"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}