Ebyte E07-900MM10S Wireless Transmitter Module 10dBm Cheap Rf Module CC1101 1.5km 855-925MHz rf module
[Chip solution]：CC1101
[Carrier frequency]：855~925MHz
[Transmission power]：10dBm
[Communication distance]：1.5km
[Product size]：10*10mm
[Product weight]：0.5g ±0.05g
[Introduction]：E07-900MM10S uses Texas Instruments (TI) CC1101 chip as the core self-developed SMD wireless module. The working frequency range is 855-925 MHz, and it uses an industrial-grade high-precision 26MHz crystal oscillator. This series of modules is mainly aimed at smart home, industry, scientific research and medical and short-distance wireless communication equipment. Extensive hardware support for packet processing, data buffering, burst transfers, received signal strength indication (RSSI), clear channel assessment (CCA), link quality indication, and wake-on-wireless (WOR) is available.
| RF parameters | unit | parameters | Remark |
| Maximum transmit power | dBm | 9～11 | - |
| Receiver sensitivity | dBm | -105～-106 | The air rate is 1.2kbps |
| Reference | M | 1500m | It is clear and open, theantenna gain is 5dBi, the antenna height is 2.5 meters, and the air rate is 1.2kbps。 |
| Working frequency | MHz | 855～925 | Supports ISM bands |
| air speed | bps | 0.6k～500k | User Programmable Control |
| blocking power | dBm | 10 | Less chance of burning when used at close range |
| Electrical parameters | unit | parameters | Remark |
| Operating Voltage | V | 2.5～3.6 | ≥3.3V can guarantee the output power,more than 3.8V will burn the module permanently |
| communication level | V | 3.3 | Using 5V TTL has the risk of burning |
| emission current | mA | 32 | Instantaneous power consumption |
| receive current | mA | 18 | - |
| Operating temperature | ℃ | -20～+85 | industrial grade |
| Storage temperature | ℃ | -40～+125 | - |
| hardware parameters | parameters | Remark |
| chip | CC1101 | - |
| Crystal frequency | 26MHz | 10ppm |
| Modulation | GFSK(recommended) | Support OOK, ASK, GFSK, 2-FSK, 4-FSK and MSK |
| Interface | stamp hole | Pitch 1.27mm |
| Communication Interface | SPI | 0～10Mbps |
| FIFO | 64Byte | The maximum length of a single send |
| Encapsulation | patch | - |
| Antenna interface | stamp hole | The characteristic impedance is about 50 ohms |
| size | 10*10mm | ±0.1mm |
| Product Weight | 0.5g | ±0.05g |