Specification Brand : EBYTE BulletPoint1 : E220-400M22S is an small module developed independently based on the generation of LoRaTM RF chip LLCC68 produced by Semtech company. LLCC68 is suitable for 433MHz and 470MHz SMD wireless module and uses industrial 32mhz crystal oscillator. BulletPoint2 : Compared with the previous generation of LoRaTM transceiver, its anti-jamming performance and communication distance have been further improved. Because of its new LoRaTM modulation technology, its anti-jamming performance and communication distance are far superior to the current FSK and GFSK modulation products. BulletPoint3 : E220-400M22S is mainly aimed at smart home, wireless meter reading, scientific research, medical, and long distance wireless communication equipment. The product can cover 410 ~ 493mhz wide applicable frequency range. BulletPoint4 : Because the module is a pure RF transceiver module, it needs to use MCU driver or special SPI debugging tool. BulletPoint5 : Application- Home security alarm and remote keyless entry;Smart home and industrial sensors, etc;Wireless alarm security system; Building automation solutions; Wireless industrial remote controller; Health care products; Advanced meter reading architecture (AMI); ? Automotive industry applications. Color : E220-400M22S ExternallyAssignedProductIdentifier1 : 711811435850 ExternallyAssignedProductIdentifier2 : 0711811435850 ItemName : LoRa 433Mhz LLCC68 Wireless Module 470Mhz 22dBm 6km Long Range E220-400M22S PA+LNA RF Receiver Transmitter IPEX Antenna ItemPackageDimensions_Height : 11.0998 centimeters ItemPackageDimensions_Length : 6.7056 centimeters ItemPackageDimensions_Width : 8.9916 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : radio-frequency-transceivers Manufacturer : EBYTE Material : pex ModelNumber : MDQ-300A NumberOfBoxes : 1 PartNumber : E220-400M22S ProductDescription : [IC]?LLCC68 [Frequency]?410.125~493.125MHz [Power]?22dBm [Distance]?6km [Size]?20*14*2.8mm [Introduction]?E220-400M22S is an small module developed independently based on the generation of LoRa TM RF chip LLCC68 produced by Semtech company. LLCC68 is suitable for 433MHz and 470MHz SMD wireless module and uses industrial 32mhz crystal oscillator. Features The measured distance can reach 5500m; The maximum transmitting power is 160mw, software is multi-level adjustable; Support global license free ISM 433 / 470MHz band; In LoRaTM mode, the data transmission rate is 1.76kbps ~ 62.5kbps; FSK mode supports up to 300kbps data transmission rate; FIFO has large capacity and supports 256 byte data cache; Support spread spectrum factor sF5, SF6, sf7, SF8, Sf9, SF10, SF11; Support 1.8V ~ 3.7V power supply, more than 3.3V power supply can guarantee the best performance; Industrial standard design, support - 40 ~ 85 ° C long-term use; Dual RF interface is optional (IPEX / stamp hole), which is convenient for secondary development and integration. ProductSiteLaunchDate : 2021-08-31T06:15:25.410Z SupplierDeclaredDgHzRegulation : not_applicable