E610-900T30S Automatic relay networking communication key 868MHz/915MHz frequency band high-speed continuous transmission module
[Communication interface]:UART serial port
[Transmit power]:30dBm
[Communication distance]:10km
[Over-the-air rate]:1.5kbps
[Product size]:40.5*25.0*3.9mm
[Product weight]:5.2g±0.1g
[Introduction]:E610-900T30S is a high-speed continuous transmission 433M wireless data transmission module developed by Ebyte, with built-in high-performance microcontroller and wireless transceiver chip. Working in the 850~870MHz, 902~928MHz frequency bands (default 900MHz), the transmit power is 20dBm. It is suitable for scenarios that require rapid transmission of large amounts of data, such as high-speed sensing, surveying, mapping, measurement and control, remote sensing positioning, etc.
RF parameters | Unit | Performance | Remarks |
Working frequency | MHz | 850~870、902~928 | User programmable control |
Transmit power | dBm | 20.0士0.5 | User programmable control |
blocking power | dBm | 10 | Less likely to be burned if used at close range |
Receive sensitivity | dBm | -123 ~ -124 | Air rate 1.5kbps |
Matching impedance | Ω | 50 | IPEX-1 interface antenna matching impedance |
Air speed | kbps | 0.5 ~ 470 | User programmable control [Note 1] |
Measured distance | km | 1 (continuous transmission mode) |
Sunny and open, height 2 meters, serial port baud rate 115200 [Note 2] |
6 (general transmission mode) | Sunny and open, height 2 meters, air speed 1.5kbps |
Note 1:Valid in general transmission mode;
Note 2:In continuous transmission mode, the module automatically calculates and matches the air rate through the serial port baud rate;
Electrical parameters | Unit | Performance | Remark |
Operating Voltage | V | 1.8 ~ 3.6 | ≥3.3V can guarantee the output power. Exceeding 3.6V will permanently damage the module. |
Communication level | V | 3.3 | Using 5V TTL risks burning out |
Emission current | mA | 125 | Instantaneous power consumption |
receive current | mA | 38 | - |
Sleep current | uA | 2 | Software shutdown |
Operating temperature | ℃ | -40 ~ +85 | Industrial grade |
storage temperature | ℃ | -40 ~ +125 |
Industrial grade |
Hardware parameters | Unit | Description | Remark |
Packet length | byte | 55 (normal mode) | No limit on packet length in continuous mode |
cache capacity | byte | 4096 (normal mode) | Can be regarded as unlimited capacity in continuous mode |
Modulation | - | GFSK | Gaussian Frequency Shift Keying Modulation |
Communication Interface | - | UART serial port | TTL level |
Serial port baud rate | bps | 2400 ~ 230400 | - |
Packaging method | - | SMD type | stamp hole |
PA+LNA | - | LAN only | Power amplifier + low noise amplifier |
SAW | - | have | surface acoustic wave filter |
Antenna interface | - | IPEX-1 generation | Equivalent impedance is about 50Ω |
Dimensions | mm | 16.0*26.0*3.9 | Length*width*height, error is ±0.1 |
weight | g | 2.4 | The error is ±0.1 |