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Hot selling One-stop electronic component E70-900MT14S Ultra-small size wireless serial port module
Manufacturer Product Number
E70-900MT14S
Description
E70-900MT14S is a wireless serial module (UART) based on TI's CC1310 (built-in dual-core ARM) RF chip, which can work in the 861-876.5, 907-922.5MHz band (default 868MHz)
Package Condition
Bulk
Datasheet
Product Descriptions
E70-900T30S is a wireless serial module (UART) based on TI's CC1310 (built-in dual-core ARM) RF chip, which
can work in the 861-876.5, 907-922.5MHz band (default 868MHz), GFSK modulation, TTL level output, 3.3V IO port
voltage; the product uses a high-precision wide temperature The product adopts a high-precision wide temperature
crystal, 24MHz industrial-grade high-precision low temperature drift crystal, to ensure its industrial nature
and stability.
The module has data encryption and compression functions. The data transmitted by the module in the air has
randomness, and the data interception loses its meaning through the strict encryption and decryption algorithm.
The data compression function has the probability to reduce the transmission time, reduce the probability of
interference, improve reliability and transmission efficiency.
The factory has built-in low-power multi-functional wireless serial program, users can also be secondary
development according to needs.
Product Features
Support for high-speed continuous transmission, sending and receiving unlimited packet lengths.
Support for data unframing without packet splitting, perfect support for ModBus protocol.
support custom packet splitting settings to improve communication efficiency.
Support fixed-point transmission/broadcast transmission/channel monitoring.
Support RSSI signal strength reading.
support over-the-air wake-up, i.e. low power consumption function, suitable for battery-powered solutions.
Development based on CC1310 chip with built-in dual-core ARM.
Ultra-small size design.
Using 24MHz temperature complementary crystal, industrial standard design.
ultra-low receive current, only about 8mA.
E70-900T30S maximum transmit power of 30dBm, the other three models for 25mW, software multi-level adjustable.
communication distance of up to 1.5km under ideal conditions.
E70-433T30S built-in PA+LNA, transmitting power 1W, communication distance up to 6km.
Support 868, 915MHz North American common frequency band.
Support 2.5k～168kbps over-the-air transmission rate.
Supports 2.2 to 3.8V power supply, and any power supply greater than 3.3V can ensure the best performance.
E70-900T30S supports 2.6~5.5V power supply, more than 5V power supply can guarantee the best performance.
Dual antennas are optional (IPEX/stamp hole) for user-friendly secondary development and easy integration.
Product Applications
Home security alarms and remote keyless entry.
Smart home as well as industrial sensors, etc..
Wireless alarm security systems.
Building automation solutions.
Wireless industrial grade remote controls.
Healthcare products.
Advanced meter reading architectures (AMI).
Automotive industry applications.
Specifications
| Attribute | Attribute value | Notes |
| ANSM-Part# | ANSM-E70-900MT14S | |
| Operating Voltag(V) | 2.2~3.8 | over 3.8V permanently burned modul |
| Communication level (V) | 3.3 | Risk of burnout with 5V TTL |
| Chip | CC1310 | - |
| Cache capacity | 2048 Byte | User-defined |
| FLASH | 128 KB | - |
| RAM | 8 KB | - |
| Cores | Cortex-M3 (MCU) +Cortex-M0(RF） | - |
| Communication Interface | UART serial port | TTL Level |
| Modulation method | GFSK | - |
| Packaging method | SMD | - |
| Antenna Interface | Stamp Holes | Characteristic impedance approx. 50 ohms |
| Size | 10*10m | E70-900T14S2 without SMA |
| Transmitting power(dBm) | 14 | - |
| Reception sensitivit（dBm） | -109~110 | Air speed of 2.5kbps |
| Reference Distance(M) | 1500m | Clear and open, antenna gain |
| Operating Frequency Band(MHz) | 861～922.5M | Factory default 868MHz ,,861～876.5，907～922.5MHz |
| Air rate(bps) | 2.5k~168k | User-programmed control |
| Blocking power(dBm) | 10 | The probability of burning is small when used in close proximity |
| Launch length | Transmission mode regulations | See Transfer Mode for details |
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E70-900MT14S is a wireless serial module (UART) based on TI's CC1310 (built-in dual-core ARM) RF chip, which can work in the 861-876.5, 907-922.5MHz band (default 868MHz)
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