[IC]:SI4463
[Frequency]:148~173.5MHz
[Power]:10~20dBm
[Distance]:2.0km
[Interface]:UART
[Weight]:6.7±0.1g
[Introduction]:E30-170T20D is a 20dBm wireless transceiver module. It operates at 148-173.5MHz, provides an easy way to use& low-power solution for wireless data transmission. Due to the low frequency, the module features strong penetration and diffraction ability. It is highly recommended for the complicated situations with obstacles.
RF Parameter | Value | Remark |
---|---|---|
Working frequency | 148~173.5 MHz | Default: 170MHz |
Transmitting power | 10~20 dBm | Default: 20dBm(About 100mW) |
Receiving sensitivity | -121 dBm | Air data rate: 5k bps |
Air data rate | 1k~25kbps | Default: 5kbps |
Test distance | 2500m | In open and clear air, with maximum power, 5 dBi antenna gain, height of 2m, air data rate: 2.4k bps |
Hardware Parameter | Value | Remark |
---|---|---|
Size | 21 * 36 mm | Without SMA |
Antenna type | SMA-K | - |
Communication interface | UART | Baud rate: 1200~115200, default: 9600 |
Package | DIP | - |
Buffer | 512 bytes buffer | Automatically sub-packaging with 58 bytes per package |
Electronic parameter | Min. | Typ. | Max. | Unit | Condition | |
---|---|---|---|---|---|---|
Power supply | 2.3 | 5.0 | 5.2 | V | - | |
Communication level | 2.5 | 3.3 | 3.6 | V | - | |
Transmitting current | 82 | 89 | 98 | mA | 20dBm(100mW) | |
Receiving current | 15 | 16 | 17 | mA | - | |
Sleep current | 3 | 4 | 5 | μA | - | |
Operating temperature | -40 | 20 | +85 | ℃ | - | |
Operating humidity | 10 | 60 | 90 | % | - | |
Storage temperature | -40 | 20 | +125 | ℃ | - |