RF Parameter | Value | Remark |
Working frequency | 431~446.5 MHz | Default: 433MHz |
Transmitting power | 17~30 dBm | Default: 30dBm(About 1W) |
Receiving sensitivity | -110 dBm | Air data rate: 50kbps |
Air data rate | 5k, 50kbps | Default: 5kbps |
Test distance | 6500 meter | In open and clear air, with maximum power, 5dBi antenna gain, height of 2m, air data rate: 5kbps |
Hardware Parameter | Value | Remark |
Size | 82 * 62 * 25 mm | Without SMA |
Antenna type | SMA-K | |
Communication interface | RS232/RS485 | |
Package | DB-9/3.81 connecting terminal | |
Buffer | 2048 bytes buffer | Defined by user |
Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
Power supply | 10 | 12 | 28 | V | |
Transmitting current | 421.2 | 468 | 514.8 | mA | 30dBm(1W) |
stand-by current | 40 | 44 | 49 | mA | |
Operating temperature | -40 | 20 | +85 | ℃ | |
Operating humidity | 10 | 60 | 90 | % | |
Storage temperature | -40 | 20 | +125 | ℃ |
No. | Pin | Function |
1 | RS232 | RS232 interface |
2 | 485_A | RS-485 interface A |
3 | 485_B | RS-485 interface B |
4 | GND | Ground |
5 | VCC | Power supply:DC8-28V |
6 | PWR | Power Indicator |
7 | LINK | Network successfully established indicator |
8 | WORK | Indicator light |
9 | DC8~28V | Power supply:8~28V DC |
10 | M1 | Operation mode selection |
11 | M0 | Operation mode selection |
12 | ANT | Antenna (50Ω characteristic impedance) |
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【E-mail】:support@cdebyte.com |
Model | Interface | IC | Frequency Hz | Power dBm | Distance km | Air data rate | Package | Size (mm) | Feature | Manual | Sample |
---|---|---|---|---|---|---|---|---|---|---|---|
E70-900T30S | UART I/O | CC1310 | 868M 915M | 30 | 6 | 2.5k~168k | SMD | 24*38.5 | High-speed continuous transmission | ||
E70-900T14S | UART I/O | CC1310 | 868M 915M | 14 | 1.5 | 2.5k~168k | SMD | 16*26 | High-speed continuous transmission | ||
E70-900T14S2 | UART I/O | CC1310 | 868M 915M | 14 | 1.5 | 2.5k~168k | SMD | 14 * 20 | Dual-core ARM,high-speed continuous transmission | ||
E70-900M14S1B | UART I/O | CC1312R | 868M/915M | 14 | 1.5 | 20k~1000k | SMD | 16 * 26 | ARM processor | ||
E70-915NW30S | UART | - | 915M | 30 | 6.5 | 2.5k~168k | SMD | 24 * 38.5 | Star hoc network for one-master | ||
E70-915NW14S | UART | - | 915M | 14 | 2.5 | 2.5k~168k | SMD | 16 * 26 | Star hoc network for one-master | ||
E70-DTU(433NW30-GPRS) | - | - | 433M | 30 | 6.5 | - | Pressure line | 108*75*37 | Star Network | ||
E70-433NW30S | UART | CC1310 | 433M | 30 | 6.5 | 5k~50k | SMD | 24*38.5 | Network series | ||
E70-433NW14S | UART | CC1310 | 433M | 14 | 2.5 | 5k~50k | SMD | 16*26 | Network series | ||
E70-DTU(433NW30) | RS232 RS485 | - | 433M | 30 | 6.5 | 5k~50k | Pressure line | 82*62*25 | Star Network | ||
E70-DTU(433NW30-ETH) | Ethernet | - | 433M | 30 | 6.5 | 5k~50k | RJ45 | 82*62*25 | Star shaped network | ||
E70-915T14S | UART/IO | CC1310 | 915M | 14 | 1.5 | 2.5k~168k | SMD | 16*26 | Super small size, dual-core ARM | ||
E70-868T14S | UART/IO | CC1310 | 868M | 14 | 1.5 | 2.5k~168k | SMD | 16*26 | Super small size, dual-core ARM | ||
E70-433T14S | UART/IO | CC1310 | 433M | 14 | 1.0 | 2.5k~168k | SMD | 16*26 | Super small size, dual-core ARM | ||
E70-915T30S | UART/IO | CC1310 | 915M | 30 | 6.0 | 2.5k~168k | SMD | 24*38.5 | Continuous transmission, dual core | ||
E70-868T30S | UART/IO | CC1310 | 868M | 30 | 6.0 | 2.5k~168k | SMD | 24*38.5 | Continuous transmission, dual core | ||
E70-433T30S | UART/IO | CC1310 | 433M | 30 | 6.0 | 2.5k~168k | SMD | 24*38.5 | Continuous transmission, dual core | ||
E70-915T14S2 | UART | CC1310 | 915M | 14 | 1.5 | 2.5k~50k | SMD | 14*20 | Super small size, dual-core ARM | ||
E70-868T14S2 | UART | CC1310 | 868M | 14 | 1.5 | 2.5k~50k | SMD | 14*20 | Super small size, dual-core ARM | ||
E70-433T14S2 | UART | CC1310 | 433M | 14 | 1.0 | 2.5k~50k | SMD | 14*20 | Super small size, dual-core ARM |