
EBYTE E220-900T30S 850 - 930 Mhz 30dbm Lora Modül 10Km
Main parameter | Performance | Remark |
Operating frequency |
850.125~930.125MHz | Support ISM band |
Tx power | 30 dBm | - |
Receiving sensitivity | -129dbm |
Air data rate:2.4kbps |
Air data rate | 2.4k~62.5kbps | Controlled via user’s programming |
Distance for reference | 10Km | Test condition:clear and open area, antenna gain: 5dBi,antenna height:2.5m,air data rate: 2.4kbps |
Main parameter | Performance | Remark |
Size |
25 * 40.5 mm | - |
Antenna | IPEX/Stamp hole | 50 ohm impedance |
Communication interface | UART |
TTL Level |
Package | SMD | - |
Main parameter | Min. | Typ. | Max. | Unit | Remark |
Operating voltage |
3.3 | 5.0 | 5.5 | V | ≥5.0V ensures output power |
Communication level | - | 3.3 | - | V | For 5V TTL, it may be at risk of burning down |
TX current | - |
610 | - | mA | Instant power consumption @30dBm |
RX current | - | 17 | - | mA | - |
Sleep current | - | 3 | - | uA | Software is shut down |
Operating temperature | -40 | 20 |
+85 | ℃ | Industrial design |
NameDirectionFunction
1M0
Input(weak pull-up)
Work with M1 to decide 4 working modes of module (not suspended, if not used, could be grounded).
2M1Input(weak pull-up)Work with M0 to decide 4 working modes of module (not suspended, if not used, could be grounded)
3RXDInputTTL UART inputs, connects to external (MCU, PC) TXD output pin. Can be configured as open-drain or pull-up input. Ground
4TXDoutputTTL UART outputs, connects to external RXD (MCU, PC) input pin. Can be configured as open-drain or push-pull output
5AUXoutputTo indicate module ’ s working status & wakes up the external MCU.During the procedure of self-check initialization, the pin outputs low level.Can be configured as push-pull output (can be suspended).
6VCCInputPower supply :3.3~ 5.5V DC
7GNDInputGround
8NCInputcan be suspended
9GNDInputGround
10NCInputcan be suspended
11NCInputcan be suspended
12NCInput/outputcan be suspended
13NCInput/output
can be suspended
14NCInput/outputcan be suspended
15GND-Ground
16GND-Ground
17GND-Ground
18ANToutputHigh frequency signal output, 50 ohm characteristic impedance
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