[Frequency]:425~450.5MHz
[Power]:21~30dBm
[Distance]:2.5km
[Interface]:UART
[Weight]:8.1±0.1g
[Introduction]:E61-433T30D is a high-speed wireless transceiver module,operates at 425-450.5MHz,The package length is unlimited when module works in serial transmission mode, which perfectly realizes continuous transmission for baud rate 57600/38400/19200/9600 and so on.
RF Parameter | Value | Remark |
Working frequency | 425~450.5 MHz | Default: 433MHz |
Transmitting power | 21~30 dBm | Default: 30dBm(About 1W) |
Receiving sensitivity | -126 dBm | Air data rate: 1.2kbps |
Air data rate | 1.2k~70kbps | Default: 1.2kbps |
Test distance | 2500m | In open and clear air, with maximum power, 5dBi antenna gain, height of 2m, air data rate: 1.2kbps |
Hardware Parameter | Value | Remark |
Size | 24 * 43 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 77 bytes per package |
Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
Power supply | 3.3 | 5.0 | 5.2 | V | |
Communication level | 2.5 | 3.3 | 3.6 | V | |
Transmitting current | 445 | 480 | 530 | mA | 30dBm(1W) |
Receiving current | 18 | 19 | 21 | mA | |
Sleep current | 4 | 5 | 6 | μA | |
Operating temperature | -40 | 20 | +85 | ℃ | |
Operating humidity | 10 | 60 | 90 | % | |
Storage temperature | -40 | 20 | +125 | ℃ |