{"product_id":"jmt-two-way-lora-signal-booster-863-870-902-928mhz-power-amplifier-module","title":"JMT Two-Way LoRa Signal Booster — 863-870\/902-928MHz Power Amplifier Module","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe JMT Two-Way LoRa Signal Booster is a compact, dual-path amplifier designed to extend LoRa links across diverse environments. Covering Europe 863-870 MHz and US 902-928 MHz, this module delivers symmetric enhancement for receive and transmit paths, enabling longer reach and more reliable connections in LoRa ecosystems, routers, Ethernet setups, and RC drones.\u003c\/p\u003e\u003cp\u003eIn practice, the device operates in a true two-way TDD workflow. It intelligently switches between receiving and transmitting without needing extra front-end control signals, simplifying integration with a range of compatible devices and networks. The result is a flexible, plug-and-play solution that supports a variety of modulation schemes beyond LoRa, including FSK, ASK, MSK, and GFSK, making it a versatile choice for developers and integrators.\u003c\/p\u003e\u003ch3\u003eKey benefits you can expect\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-way amplification\u003c\/strong\u003e—receive sensitivity and transmit power are enhanced in tandem, improving link margin on both ends of the connection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh isolation\u003c\/strong\u003e—strong separation between receive and transmit paths reduces self-interference and helps resist external disturbances.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible modulation support\u003c\/strong\u003e—compatible with LoRa and multiple other modulation methods for diverse device integration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart, built-in switching\u003c\/strong\u003e—no extra switching hardware is required; the module adapts in real time to front-end activity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable gain\u003c\/strong\u003e—transmission gain can be tuned from 5 to 11 dB (±2 dB) while receiving gain sits at 11 dB (±2 dB).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad voltage and output range\u003c\/strong\u003e—operates from 3.6 to 6.0 V with maximum TX power increasing with supply voltage (up to 34.5 dBm at 6.0V).\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFrequency bands: Europe 863-870 MHz, US 902-928 MHz (no filter required).\u003c\/li\u003e\n\u003cli\u003eReceiving gain: 11 dB ± 2 dB\u003c\/li\u003e\n\u003cli\u003eReceiving noise figure: ≤ 2.0 dB\u003c\/li\u003e\n\u003cli\u003eTransmission gain: 5–11 dB (±2 dB) adjustable\u003c\/li\u003e\n\u003cli\u003eInput power range: 1–25 dBm\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 3.6–6.0 V\u003c\/li\u003e\n\u003cli\u003eMaximum transmit power: 31.5 dBm at 3.7 V; 34.5 dBm at 6.0 V\u003c\/li\u003e\n\u003cli\u003eRecognition threshold for switching: -2 dBm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUsage scenarios and practical notes\u003c\/h3\u003e\u003cp\u003eIdeal for LoRa gateways, remote sensor networks, and industrial deployments where range and reliability matter. The unit can also support RC drones requiring extended telemetry and control ranges, or any setup needing robust long-distance LoRa communication.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStatus indicators: green (receiving) and blue (transmitting); in TDD, the lights flash alternately.\u003c\/li\u003e\n\u003cli\u003ePower considerations: RX typically draws ~10 mA; TX can peak at up to 1.5 A depending on supply voltage.\u003c\/li\u003e\n\u003cli\u003eWarm tips: reserve at least 3 dB transmit margin for reliable switching; minimum front-end power should not fall below 1 dBm.\u003c\/li\u003e\n\u003cli\u003eFilter note: the module does not include an internal filter; add your own as needed for your design.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation and performance tips\u003c\/h3\u003e\u003cp\u003eFor best results, pair the booster with a stable power supply and appropriate heat dissipation. Proper mounting and cable management help maintain stable operation during extended use and high-load scenarios.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which frequency bands does the JMT Two-Way LoRa Signal Booster support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Europe 863-870MHz and US 902-928MHz bands (no filter).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the power and current characteristics?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Operating voltage 3.6–6.0V; TX up to 34.5 dBm at 6V; RX about 10 mA.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"JMT","offers":[{"title":"Default Title","offer_id":46520977752263,"sku":"B0DQBJVR91","price":37.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/2355\/7319\/files\/jmt-two-way-lora-signal-booster-front-view.jpg?v=1778250220","url":"https:\/\/toyterrax.com\/products\/jmt-two-way-lora-signal-booster-863-870-902-928mhz-power-amplifier-module","provider":"ToyTerrax","version":"1.0","type":"link"}