[IC]：CC1310
[Frequency]：861~922.5MHz
[Power] ：14dBm
[Distance]：1.5km
[Size]：14*20mm
[Introduction]：E70-900T14S2 wireless transceiver modules, operating at 861~922.5MHz (Default : 868/915MHz), is based on originally imported CC1310 from TI, with TTL level output, 3.3V IO port voltage,24MHz industrial high-precision low-temperature drift crystal vibration; Ensure its industrial ability and stability.
| Main parameter | Performance | Remark |
| Distance for reference | 1500m | Test condition：clear and open area, antenna gain: 5dBi,antenna height: 2.5m，air data rate: 2.5kbps |
| TX length | Transmission mode specification | See transmission mode for details |
| Buffer | 2048 Btye | - |
| Modulation | GFSK | - |
| Communication interface | UART | - |
| Package | SMD | - |
| Connector | Stamp hole | Spacing of 1.27 mm |
| Size | 14*20 mm | - |
| Antenna | IPEX/Stamp hole | 50 ohm impedance |
| Main parameter | Min. | Typ. | Max. | Unit | Remark |
| Operating voltage | 2.2 | 3.3 | 3.8 | V | ≥3.3V ensures output power |
| Communication level | - | 3.3 | - | V | For 5V TTL, it may be at risk of burning down |
| Operating temperature | -40 | - | +85 | ℃ | Industrial design |
| Operating frequency | 861 | - | 922.5 | MHz | Support ISM band |
| Transmitting current | - | 36 | - | mA | Instant power consumption |
| Receiving current | - | 8 | - | mA | - |
| Turn-off current | - | 1.2 | - | μA | Software is shut down |
| Max Tx power | 13.6 | 14 | 15.3 | dBm | - |
| Receiving sensitivity | -107 | -108 | -109 | dBm | Air data rate is 2.5kbps |
| Air data rate | 2.5k | 2.5k | 168k | bps | Controlled via user’s programming |
| Pin No. | Pin item | Pin direction | Pin application |
| 1 | GND | Reference ground | Ground electrode |
| 2 | GND | Reference ground | Ground electrode |
| 3 | GND | Reference ground | Ground electrode |
| 4 | NC | Keep the feet | Keep the feet Leave unused, to be suspended |
| 5 | NC | Keep the feet | Keep the feet Leave unused, to be suspended |
| 6 | NC | Keep the feet | Keep the feet Leave unused, to be suspended |
| 7 | NC | Keep the feet | Keep the feet Leave unused, to be suspended |
| 8 | VCC | - | Positive power reference，voltage range：2.2V ~ 3.8V DC |
| 9 | GND | Reference ground | Ground electrode |
| 10 | GND | Reference ground | Ground electrode |
| 11 | PA_EN | Output | External PA control output, high level effective (hoverable) |
| 12 | LNA_EN | Output | External LNA control output, high level effective (hoverable) |
| 13 | M2 | Input | M2M1M0 together determines 8 working modes of the module. When used, a 1K protection resistor is connected in series externally |
| 14 | RESET | Input | Reset pin |
| 15 | GND | Reference ground | Ground electrode |
| 16 | AUX | Output | It is used to indicate the working state of the module. The user wakes up the external MCU and outputs the low level during the initialization of self-check on power. It can be configured as open-drain output or push-pull output, as shown in parameter Settings (it can be suspended). |
| 17 | TXD | Output | Can also be used as TTL serial output, connected to the external RXD input pin; It can be configured for open drain or push-pull output. See parameter Settings for details |
| 18 | TCKC | Input | JTAG TCKC |
| 19 | TMSC | Input | JTAG TMSC |
| 20 | RXD | Input | TTL serial input, connect to external TXD output pin; It can be configured as open drain or pull up input. See parameter Settings for details |
| 21 | M1 | Input | M2M1M0 combination determines 8 working modes of the module (not suspended, if not grounded) |
| 22 | M0 | Input | M2M1M0 combination determines 8 working modes of the module (not suspended, if not grounded) |
| 23 | GND | Reference ground | Ground electrode |
| 24 | ANT | - | Antenna（50Ω characteristic impedance） |
| Order online |
| 【Aliexpress】：https://www.aliexpress.com |
| 【Amazon】：https://www.amazon.co.uk/dp/B09G9THGSG |
| 【Aliexpress】：https://www.aliexpress.com |
| 【Alibaba】：https://www.alibaba.com |
| For batch order/customized product |
| 【Sales hotline】：+86-28-61399028 Ext.812 |
| 【E-mail】：service@cdebyte.com |
| Technical support |
| 【Submit online】：http://www.ebyte.com/en/apple-technology.aspx |
| 【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 |
