E07-400M10S Ebyte Low Power Wireless Transmitter Module 10dBm Cheap Rf Module
[IC]：CC1101
[Frequency]：410-450MHz
[Power]：10dBm
[Distance]：1.5km
[Size]：14*20mm
[Product weight]：1.2g
[Introduction]：E07-400M10S is an independently developed 410-450MHz SMD wireless module based on the CC1101 chip produced by Texas Instruments (TI), using industrial-grade high-precision 26MHz crystal oscillator.
Official Store| Main parameter | Performance | Remark |
| Reference distance | 1.5km | Test condition：clear and open area, antenna gain: 5dBi，antenna height: 2.5m，air data rate: 1.2kbps |
| FIFO | 64Byte | Maximum length of a single transmission |
| Crystal Oscillator | 26MHz | 10ppm |
| Modulation | GFSK(recommended) | Support OOK、ASK、GFSK、2-FSK、4-FSK and MSK |
| Package | SMD | - |
| Interface method | 1.27mm | Half hole |
| Communication Interface | SPI | 0～10Mbps |
| Size | 14*20mm | - |
| Antenna | IPEX/STAMP | 50 ohm impedance |
| Parameter | Min. | Typ. | Max. | Unit | Remark |
| Operating voltage | 1.8 | 3.3 | 3.6 | V | ≥3.3V ensures output power |
| Operating frequency | 410 | 433 | 450 | MHz | Support ISM band |
| Communication level | - | 3.3 | - | V | For 5V TTL, it may be at risk of burning down |
| TX current | - | 35 | - | mA | Instant power consumption |
| RX current | - | 18 | - | mA | - |
| Sleep current | - | 0.6 | - | μA | Shut down by software |
| Operating temperature | -40 | - | +85 | ℃ | Industrial grade |
| Max TX power | 9.5 | 10 | 11 | dBm | - |
| Receiving sensitivity | -107 | -108 | -109 | dBm | Air data rate is 1.2kbps |
| Air data rate | 0.6k | - | 500k | bps | Controlled via user’s programming |