E90-DTU(900SL33) wireless data transmission radio military-grade LoRa modulation technology
[Carrier frequency]：850.125～930.125MHz
[Transmission power]：33dBm
[Communication distance]：16km
[Interface type]： RS232/RS485
[Product size]： 82*62*25mm
[Introduction]：E90-DTU (900SL33) is a wireless data transmission radio using military-grade LoRa modulation technology. It has multiple transmission methods. The default working frequency band is 868.125MHz, and it supports 8-28V voltage input. The module has a software FEC forward error correction algorithm that can actively correct interfered data packets, greatly improving reliability and transmission distance. The radio station has the function of data encryption. The data transmitted by the radio station in the air is random. Through the strict encryption and decryption algorithm, the data interception is meaningless; it supports the setting of sub-packet length, and supports different real-time and data packets.
| Modem | Interface | IC | FrequencyHz | PowerdBm | Distancekm | Air speedbps | Package | Sizemm | Features | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|---|---|
| E90-DTU(230SL42) | - | - | - | - | - | - | - | - | |||
| E95M-DTU(400SL30-485) | RS485/RS232/TTL | - | 410.125～493.125M | 30 | 10 | 2.4k | - | 80*28*28.5 | LoRa spread spectrum anti-interference, long-distance communication | ||
| E95M-DTU(400SL22-485) | RS485/RS232/TTL | - | 410.125～493.125M | twenty two | 5 | 2.4k | - | 80*28*28.5 | LoRa spread spectrum anti-interference, long-distance communication | ||
| E90-DTU(900SL33) | RS232 RS485 | - | 868M 915M | 33 | 16 | 2.4k | - | 82*62*25 | LoRa spread spectrum anti-jamming, data encryption | ||
| E180-DTU(Z20-ETH) | RJ45 | - | - | 20 | - | - | - | 84*82*25 | ZigBee3.0 communication standard | ||
| E18-DTU(Z27-ETH) | RJ45 | - | - | 27 | - | - | - | 84*82*25 | ZigBee3.0 communication standard | ||
| E90-DTU(400SL42) | RS232 RS485 | - | 433M | 42 | 30 | 2.4k | - | 124*109.1*35.2 | LoRa spread spectrum, high power and high quality | ||
| E18-DTU(Z27-485) | RS485 | CC2530 | 2.4G | 27 | 2.5 | 250k | - | 68*66*21 | ZigBee3.0 communication standard | ||
| E18-DTU(Z20-485) | RS485 | CC2530 | 2.4G | 20 | 1.2 | 250k | - | 68*66*21 | ZigBee3.0 communication standard | ||
| E180-DTU(Z20-485) | RS485 | EFR32MG1B | 2400~2480M | 20 | 1.3 | - | - | 68*66*21 | ZigBee3.0 communication standard | ||
| E95-DTU(400F20-485) | RS485 | - | 410~510MHz | 20dBm | 1 km | 2.4k | groove | 92*67*30mm | DIN rail installation,Flame retardant shell | ||
| E90-DTU(400SL30L) | RS485/TTL | - | 433M | 30 | 10 | - | 2.4~62.5k | 84*82*25 | lora spread spectrum, low power consumption | ||
| E32-DTU(433L33)-V8 | RS232/RS485 | SX1278 | 410~441MHz | 33 | 12 | 2.4k | groove | 82 * 62 * 25mm | LoRa spread spectrum, long distance Anti-interference | ||
| E95-DTU(400F30-485) | RS485 | - | 410～510M | 30 | 1 | 2.4k | groove | 92*67*30 | cost-effective | ||
| E90-DTU(433L33)-V8 | 232/485 | SX1278 | 433M | 33 | 12 | 2.4k~19.2k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E90-DTU(400SL33) | RS232/RS485 | - | 410.125~493.125M | 33 | 16 | 2.4k | groove | 82*62*25 | LoRa spread spectrum | ||
| E95-DTU(900SL30-485) | RS485 | - | 850～930M | 30 | 10 | 2.4k | groove | 92*66*30 | LoRa Spread Spectrum anti-interference | ||
| E95-DTU(900SL22-485) | RS485 | - | 850～930M | 22 | 5 | 2.4k | groove | 92*66*30 | LoRa Spread Spectrum anti-interference | ||
| E32-DTU(900L30)-V8 | RS232/RS485 | SX1278 | 862~930 MHz | 30 | 8 | 2.4k | groove | 82 * 62 * 25mm | LoRa spread spectrum, long distance Anti-interference | ||
| E32-DTU(900L20)-V8 | RS232/RS485 | SX1276 | 862~930 MHz | 20 | 3 | 2.4k | groove | 82 * 62 * 25mm | LoRa spread spectrum, long distance Anti-interference | ||
| E32-DTU(433L37)-V8 | RS232/RS485 | SX1278 | 425~450.5MHz | 37 | 20 | 2.4k | groove | 124 * 105 * 25 | transparent transmission | ||
| E32-DTU(433L30)-V8 | RS232/RS485 | SX1278 | 410~441MHz | 30 | 8 | 2.4k | groove | 82 * 62 * 25mm | LoRa spread spectrum, long distance Anti-interference | ||
| E32-DTU(433L20)-V8 | RS232/RS485 | SX1278 | 425~450.5MHz | 20 | 3 | 2.4k | groove | 82 * 62 * 25mm | LoRa spread spectrum, long distance Anti-interference | ||
| E800-DTU(433L30-485)-V8 | RS485 | - | 410~443MHz | 30 | 5 | 0.3k~19.2k | groove | 82*62*25 | LoRa Spread Spectrum Anti-Interference | ||
| E800-DTU(433L20-485)-V8 | RS485 | - | 410~443MHz | 20 | 3 | 0.3k~19.2k | groove | 82*62*25 | LoRa Spread Spectrum Anti-Interference | ||
| E90-DTU(433L20)-V8 | 232/485 | SX1278 | 433M | 20 | 3 | 2.4k~19.2k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E96-DTU(400SL30-232) | RS232 | SX1268 | 410.125～493.125M | 22/30 | 5/10 | 2.4k | - | 92*66*30 | LoRa 扩频抗干扰 | ||
| E96-DTU(400SL22-232) | RS485/RS232 | SX1268 | 410.125～493.125M | 22 | 5 | 2.4k | - | 92*66*30 | LoRa spread spectrum anti-jamming | ||
| E34-DTU(2G4D27) | RS232/RS485 | - | 2.4~2.505GHz | 27dBm | 5.0km | - | - | 82 * 62 * 25mm | Full-duplex, high-speed two-way communication | ||
| E95-DTU(433L20P-232) | RS232 | - | 410～441M | 30 | 8 | 2.4k | groove | 92*67*30 | LoRa spread spectrum anti-interference | ||
| E95-DTU(400SL30P-232) | RS232 | - | 410～441M | 20 | 3 | 2.4k | groove | 92*67*30 | LoRa Spread Spectrum anti-interference | ||
| E95-DTU(400SL22P-232) | RS232 | - | 410～441M | 20 | 3 | 2.4k | groove | 92*67*30 | LoRa Spread Spectrum anti-interference | ||
| E95-DTU(433L30-485)-V8 | RS485 | - | 410～441M | 30 | 8 | 2.4k | groove | 92*67*30 | LoRa spread spectrum anti-interference | ||
| E95-DTU(433L20-485)-V8 | RS485 | - | 410～441M | 30 | 8 | 2.4k | groove | 92*67*30 | LoRa spread spectrum anti-interference | ||
| E95-DTU(400SL30-485) | RS485 | - | 410～441M | 20 | 3 | 2.4k | groove | 92*67*30 | LoRa Spread Spectrum anti-interference | ||
| E95-DTU(400SL22-485) | RS485 | - | 410～441M | 20 | 3 | 2.4k | groove | 92*67*30 | LoRa Spread Spectrum anti-interference | ||
| E95-DTU(400F20-232) | RS232 | - | 410～510M | 20 | 1 | 2.4k | groove | 92*67*30 | cost-effective | ||
| E95-DTU(433L20-232) | RS232 | - | 410～441M | 20 | 3 | 2.4k | groove | 92*67*30 | LoRa Spread Spectrum anti-interference | ||
| E95-DTU(400SL30-232) | RS232 | - | 410～441M | 20 | 3 | 2.4k | groove | 92*67*30 | LoRa Spread Spectrum anti-interference | ||
| E95-DTU(400SL22-232) | RS232 | - | 410～441M | 20 | 3 | 2.4k | groove | 92*67*30 | LoRa Spread Spectrum anti-interference | ||
| E90-DTU(400SL30P) | RS232 RS485 | SX1268 | 433M | 30 | 10 | 0.3k~62.5k | Screwing/DB9 | 108*75*37 | LoRa spread spectrum | ||
| E90-DTU(2G4HD12) | RS232 RS485 | - | 2.4G | 12 | 0.8 | 1200～3M | Screwing/DB9 | 82*62*25 | Point-to-point frequency hopping, two-way continuous transmission | ||
| E90-DTU(2G4L27) | RS232 RS485 | - | 2.4G | 27 | 0.8 | 1200～3M | Screwing/DB9 | 82*62*25 | Point-to-point frequency hopping, two-way continuous transmission | ||
| E90-DTU(400SL22P) | RS232/RS485 | SX1268 | 433M | 22 | 5 | 0.3k~62.5k | Screwing/DB9 | 108*75*37 | New generation LoRa | ||
| E90-DTU(900SL30) | RS232/RS485 | SX1268 | 850.125~930.125MHz | 30 | 10 | 0.3k~62.5k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E90-DTU(900SL22) | RS232/RS485 | SX1268 | 850.125~930.125MHz | 22 | 5 | 0.3k~62.5k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E90-DTU(400SL44) | RS232 RS485 | SX1268 | 433M | 44 | 40 | 0.3k~62.5k | Screwing/DB9 | 160*137*44 | LoRa,anti-interference | ||
| E90-DTU(400SL37) | 232/485 | SX1268 | 433M | 37 | 20 | 0.3k~62.5k | Screwing/DB9 | 124*105*25 | LoRa spread spectrum | ||
| E90-DTU(400SL30) | 232/485 | SX1268 | 433M | 30 | 10 | 0.3k~62.5k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E90-DTU(400SL22) | 232/485 | SX1268 | 433M | 22 | 5 | 0.3k~62.5k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E90-DTU(230SL37) | 232/485 | SX1262 | 230M | 37 | 20 | 0.3k~15.6k | Screwing/DB9 | 124*105*25 | LoRa spread spectrum | ||
| E90-DTU(230SL30) | 232/485 | SX1262 | 230M | 30 | 10 | 0.3k~15.6k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E90-DTU(230SL22) | 232/485 | SX1262 | 230M | 22 | 5 | 0.3k~15.6k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E90-DTU(433L37)-V8 | 232/485 | SX1278 | 433M | 37 | 20 | 2.4k~19.2k | Screwing/DB9 | 121*105*25 | LoRa spread spectrum | ||
| E90-DTU(433L30)-V8 | 232/485 | SX1278 | 433M | 30 | 8 | 2.4k~19.2k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E90-DTU(433C37) | 232/485 | - | 433M | 37 | 10 | 1.2k~70k | Screwing/DB9 | 124*105*25 | Continuous transmission | ||
| E90-DTU(433C33) | - | - | - | - | - | - | - | - | |||
| E90-DTU(433C30) | 232/485 | - | 433M | 30 | 3 | 1.2k~70k | Screwing/DB9 | 82*62*25 | Continuous transmission | ||
| E90-DTU(433C17) | 232/485 | - | 433M | 17 | 1 | 1.2k~70k | Screwing/DB9 | 82*62*25 | Continuous transmission | ||
| E90-DTU(230N37) | 232/485 | AX5243 | 230M | 37 | 15 | 1.2k~70k | Screwing/DB9 | 124*105*25 | Narrow-band | ||
| E90-DTU(230N33) | 232/485 | AX5243 | 230M | 33 | 8 | 1.2k~70k | Screwing/DB9 | 82*62*25 | Narrow-band | ||
| E180-DTU(ZG120-ETH) | RJ45 | - | - | - | - | - | - | 84*82*25 | ZigBee3.0 | ||
| E800-DTU(433L20-232) | 232 | - | 433M | 17 | 1.0 | Baud rate self-matched | Screwing/DB9 | 66*66*21 | Continuous transmiss | ||
| E32-DTU(170L30) | 232/485 | SX1278 | 170MHz | 30 | 8.0 | 0.3k~9.6k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E96-DTU(400SL22-485) | - | - | - | - | - | - | - | - | |||
| E96-DTU(400SL30-485) | RS485 | SX1268 | 410.125～493.125M | 30 | 10 | 2.4k | - | 92*66*30 | LoRa spread spectrum anti-jamming | ||
| E96-DTU(433L20-485)-V8 | - | - | - | - | - | - | - | - | |||
| E90-DTU(230N27) | 232/485 | AX5243 | 230M | 27 | 5 | 1.2k~70k | Screwing/DB9 | 82*62*25 | Narrow-band | ||
| E96-DTU(433L30-485)-V8 | - | - | - | - | - | - | - | - | |||
| E90-DTU(170L30) | 232/485 | SX1278 | 170M | 33 | 8 | 1.2k~70k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E70-DTU(433NW30) | RS232 RS485 | - | 433M | 30 | 6.5 | 5k~50k | Pressure line | 82*62*25 | Star Network | ||
| E62-DTU(433D30) | 232/485 | - | 433M | 30 | 3.0 | 16k~128k | Screwing/DB9 | 82*62*25 | Full duplex | ||
| E180-DTU(ZG120-232) | RS232 | - | - | - | - | - | - | 66*66*21 | ZigBee ad hoc network | ||
| E62-DTU(433D20) | 232/485 | - | 433M | 20 | 1.0 | 16k~128k | Screwing/DB9 | 82*62*25 | Full duplex | ||
| E61-DTU(433C33) | 232/485 | - | 433M | 33 | 4.0 | 1.2k~70k | Screwing/DB9 | 82*62*25 | Continuous transmiss | ||
| E34-DTU(2G4D20) | 232/485 | nRF24L01P | 2.4G | 20 | 2.0 | 250k~2M | Screwing/DB9 | 82*62*25 | Full duplex | ||
| E34-DTU(2G4H20) | 232/485 | nRF24L01P | 2.4G | 20 | 2.5 | 250k~2M | Screwing/DB9 | 82*62*25 | Frequency-hopping | ||
| E32-DTU(915L30) | 232/485 | SX1276 | 915M | 30 | 8.0 | 0.3k~9.6k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E32-DTU(915L20) | 232/485 | SX1276 | 915M | 20 | 3.0 | 0.3k~9.6k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E32-DTU(868L30) | 232/485 | SX1276 | 868M | 30 | 8.0 | 0.3k~9.6k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E32-DTU (868L20) | 232/485 | SX1276 | 868M | 20 | 3.0 | 0.3k~9.6k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E32-DTU(433L37) | 232/485 | SX1278 | 433M | 37 | 20 | 0.3k~9.6k | Screwing/DB9 | 124*105*25 | LoRa spread spectrum | ||
| E32-DTU(433L30) | 232/485 | SX1278 | 433M | 30 | 8.0 | 0.3k~9.6k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E32-DTU (433L20) | 232/485 | SX1278 | 433M | 20 | 3.0 | 0.3k~9.6k | Screwing/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E180-DTU(ZG120-485) | RS485 | - | - | - | - | - | - | 66*66*21 | ZigBee ad hoc network | ||
| E95-DTU(433L30P-485) | RS485 | - | 410～441M | 30 | 8 | 2.4k | groove | 92*67*30 | LoRa spread spectrum anti-interference | ||
| E95-DTU(433L20P-485) | RS485 | - | 410～441M | 30 | 8 | 2.4k | groove | 92*67*30 | LoRa spread spectrum anti-interference | ||
| E95-DTU(400SL30P-485) | RS2485 | - | 410～441M | 20 | 3 | 2.4k | groove | 92*67*30 | LoRa Spread Spectrum anti-interference | ||
| E95-DTU(400SL22P-485) | RS485 | - | 410～441M | 20 | 3 | 2.4k | groove | 92*67*30 | LoRa Spread Spectrum anti-interference |