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E22-900T30D Semtech SX1262 UART 10Km Range 868Mhz 915Mhz 30dBm DIP 24*43mm CE RoHs FCC LoRa Wireless Transmitter RF Module
E22-900T30D is a wireless module (UART) based on SX1262 with multiple transmission modes, working in the 850.125MHz~930.125MHz
Product Descriptions
E22-900T30D is a wireless module (UART) based on SX1262 with multiple transmission modes, working in the 850.125MHz~930.125MHz,
(default 868.125MHz). It features LoRa spread spectrum technology, TTL level output.compatible with 3.3V and 5V lO port voltage.
E22-900T30D adopts a new generation of LoRa spread spectrum technology Compared with the traditional SX1278 solution, it has a longer
transmission distance, faster speed, lower power consumption, and smaller size, it supports functions such as air wake-up, wireless
configuration, carrier monitoring, automatic relay.communication keys and sub-package length setting.Ebyte provides customized development
services on it.
Product Applications
• Home security alarm and remote keyless entry;
• Smart home and industrial sensors;
• Wireless alarm security system;
• Building automation solutions;
• Wireless industrial-grade remote control;
• Health care products;
• Advanced Meter Reading Architecture(AMI),
• Automotive industry applications.
Product Features
• SX1262 LoRa chip brings further communication distance and stronger anti-interference ability;
• Supports automatic relay network, multilevel relay used in long distance communication, the same area to run multiple network running at the same time;
• The communication allows users to set key that cannot be read, greatly improving the user data privacy;
• Supports LB'T finction, before sending channel environmental noise monitoring, can greatly increase the successrate of communication module in harsh environment.
• RSSl signal strength indicator function, can be used to assess the sienal quality, improve the communication network and distance;
• Wireless parameters configuration, sent via wireless instruction packet, or read a wireless remote configurationmodule parameters;
• Air wake up, that is, ultra-low power consumption function, suitable for a battery-powered application solutions.
• Supports fixed transmission, radio transmission, channel to monitor.
• Deep sleep mode enables 2 uA power consumption;
• Global free license ISM 868/915 MHZ band;
• Under ideal conditions, the communication distance can be up to 10 km,
• Supports parameter electricity saving, electricity again after the module will work according to set good parameters;
• Effective watchdog design, once an exception occurs, the module will be in automatic restart, and can continue to work on previous parameter;
• 0.3 k~ 62.5 kbps air data rate;
• 3.3 V to 5.5 V power supply, over 5V power supply can ensure the best performance;
• Industry-standard design, support -40~+ 85 ℃ under long time use;
•Size and shape are consistent with E32 series module, which can be directly replaced to improve performance and distance.
Specifications
Attribute | Attribute value | Notes |
ANSM-Part# | ANSM-E22-900T30D | |
Working frequency band (MHz) | 850.125~930.125 | Support ISM frequency band |
Chip solution | SX1262 | |
Transmission power (dBm) | 30 | |
Communication distance (m) | 10000 | Clear and open, antenna gain of 5dBi, antenna height of 2.5 meters, air speed of 2.4kbps |
communication interface | UART | TTL level |
Working voltage (V) | 2.5~5.5 | ≥5.0V can guarantee output power |
Receiving sensitivity (dBm) | -147 | Air speed 0.3 kbps |
RF interface | SMA-K | Equivalent impedance of approximately 50 ohms |
Packaging method | DIP | |
Product size (mm) | 24 * 43 |
Actual product photos
Product Data Book:
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