Ebyte E22-230T33S SX1262 230MHz High-power LoRa spreading Relay networking Wireless serial port module ttl UART

E22-230T33S LoRa solution 230MHz High-power LoRa spreading Relay networking Wireless serial port module   [Transmission power]：33dBm [Communication distance]： 12km [Product weight]：5.4±0.1g [Product size]：25*40.5mm [Introduction]：E22-230T33S is a wireless serial port module (UART) based on SEMTECH's LoRa solution. It has multiple transmission modes, working at 220.125MHz~236.125MHz, (default 230.125MHz), LoRa spread spectrum technology, TTL level output, compatible with 3.3V and 5V IO port voltages. Electric parameter Unit Model No. Remarks E22-230T22S E22-230T30S E22-230T33S Operating level V 2.3〜5.5V 3.3〜5.5 V 3.3〜5.5 V 之3.3V ensures output power Communication level V 3.3 For 5V TTL, it may be at risk of burning down TX current mA 122 530 990 Instant power consumption RX current mA 13 14 15 Sleep current uA 2 Software is shut down Operating temperature ℃ -40〜+85 Industrial design Main parameter E22-230T22S E22-230T30S E22-230T33S Remarks Size 16*26 mm 25*40.5mm 25*40.5mm TX length 240 Byte Sub-packing 32/64/128/240 byte to send via command Buffer 1000 Byte Modulation LoRa New generation LoRa Communica tion interface UART TTL Package SMD, stamp hole, 1.27/2.54mm pitch Pitch 1.27mm 1.27mm 2.54mm PA+LNA X √ √ Built-in PA+LNA Antenna IPEX/Stamp hole 50 ohm impedance RF parameter Unit Model No. Remarks E22-230T22S E22-230T30S E22-230T33S Operating frequency GHz 220.125   - 236.125 ISM band TX power dBm 22.0±0.5 30.0±0.5 33.0±0.5 Block power dBm 0 〜10.0 Chances to bum is slim when used in short distance Receiving sensitivity dBm -147±1.0 Air data rate 2.4kbps Tested distance Km 5 10 12 Test condition： clear and open area, antenna gain: 5dBi, antenna height: 2.5m, air data rate: 2.4kbps Air data rate bps 0.3k〜15.6k Controlled via user's programming