E90-DTU(230SL22-GPRS) Ebyte 5km RF Sub-1G to GPRS Network Server sx1262 lora dtu modem
[Frequency]：220.125~236.125MHz
[Powe]：22dBm
[Distance]：5km
[Transmission type]：GPRS
[Interface Type]：RF to GPRS
[Weight]：255±5g
[Introduction]：E90-DTU (230SL22-GPRS) is a wireless radio to GPRS network server data transmission station, which realizes the transparent transmission of Sub-1G and GPRS network data. It supports LoRa spread spectrum technology and is equipped with a high-performance MCU internally. It has a variety of transmission methods, a built-in power amplifier (PA) and a low-noise amplifier (LNA), and the measured communication distance is up to 5km.
| Modem | Interface Type | Chip solution | FrequencyHz | Transmit powerdBm | Distancekm | air speedbps | Package form | Dimensionsmm | Features | Manual | Sample |
|---|---|---|---|---|---|---|---|---|---|---|---|
| E610-DTU(433C30)E | Ethernet | - | 433M | 30 | 2/10 | 0.5~470k | guide rail | 82*62*25 | Automatic relay networking, high speed and low delay | ||
| E90-DTU(900SL30)E | Ethernet | - | 900M | 20/30 | 5/10 | 2.4~62.5k | guide rail | 84*82*25 | Using the latest LoRa technology, the performance is more powerful | ||
| E90-DTU(900SL22)E | Ethernet | - | 900M | 20 | 5/10 | 2.4~62.5k | guide rail | 84*82*25 | Using the latest LoRa technology, the performance is more powerful | ||
| E90-DTU(400SL30)E | Ethernet | - | 400M | 20/30 | 5/10 | 2.4~62.5k | guide rail | 84*82*25 | Using the latest LoRa technology, the performance is more powerful | ||
| E90-DTU(400SL22)E | Ethernet | - | 400M | 20/30 | 5/10 | 2.4~62.5k | guide rail | 84*82*25 | Using the latest LoRa technology, the performance is more powerful | ||
| E90-DTU(230SL30)E | Ethernet | - | 230M | 20/30 | 5/10 | 2.4~62.5k | guide rail | 84*82*25 | Using the latest LoRa technology, the performance is more powerful | ||
| E90-DTU(433L30)E-V8 | Ethernet | - | 433M | 30 | 8 | 2.4~19.2k | guide rail | 84*82*25 | Using the latest LoRa technology, the performance is more powerful | ||
| E90-DTU(900SL30) | RS232/RS485 | SX1268 | 850.125~930.125MHz | 30 | 10 | 0.3k~62.5k | Screw-in/DB9 | 82*62*25 | LoRa spread spectrum | ||
| E90-DTU(900SL30-ETH)-V2 | Ethernet | SX1262 | 868M 915M | 30 | 10 | 0.3k~62.5k | RJ45 | 84*82*25 | LoRa spread spectrum,ethernet | ||
| E90-DTU(400SL22-ETH)-V2 | Ethernet | SX1262 | 868M 915M | 22 | 5 | 0.3k~62.5k | RJ45 | 84*82*25 | LoRa spread spectrum,ethernet | ||
| E90-DTU(230SL22-ETH)-V2 | Ethernet | SX1262 | 868M 915M | 22 | 5 | 0.3k~62.5k | RJ45 | 84*82*25 | LoRa spread spectrum,ethernet | ||
| E90-DTU(230SL30-ETH)-V2 | Ethernet | SX1262 | 868M 915M | 22 | 5 | 0.3k~62.5k | RJ45 | 84*82*25 | LoRa spread spectrum,ethernet | ||
| E610-DTU(433C20) | RS232 RS485 | - | 433M | 20 | 6 | 0.5~470k | - | 82*62*25 | Automatic relay networking, strong anti-interference ability, temperature-compensated crystal oscillator, ultra-low power consumption | ||
| E610-DTU(433C30) | RS232 RS485 | - | 433M | 30 | 10 | 0.5~470k | - | 82*62*25 | Automatic relay networking, strong anti-interference ability, temperature-compensated crystal oscillator, ultra-low power consumption |