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.
Brand Name:EBYTE
Origin:Mainland China
Condition:New
Type:Wireless RF Module
Model Number:E07-400M10S
Operating Temperature:-40℃-85℃
Application:Smart Home
Application: Package:SMD
Type:Wireless RF Module
Power supply voltage:Max:3.6V
Blocking power:Max:10dBm
Working Voltage:Typ3.3V
Communication level:Typ3.3
Antenna:IPEX/Stamp Hole
Size:14*20mm
| 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 |
Practical Application Scenarios
1. Smart Home Security Sensor Networks
The E07-400M10S is highly effective for wireless alarm systems and door/window sensors. Its industrial-grade temperature tolerance ensures consistent performance in unheated attics or garages, providing a reliable link between sensors and local hubs without relying on congested 2.4GHz bands.
2. Micro-Power Industrial Data Acquisition
Designed for integration into compact sensor terminals, this module is perfect for monitoring equipment vibration or temperature in industrial environments. When paired with low-power microcontrollers, it allows for high-efficiency, intermittent data reporting, significantly extending the battery life of field-deployed assets.
3. Short-Range Control for Robotic Peripherals
This module supports rapid command transmission for short-range robotic controls. By utilizing the CC1101’s configurable data rates, engineers can optimize for low-latency feedback in collaborative robot arms or AGV sub-systems, ensuring accurate synchronization in dynamic manufacturing floor spaces.
FAQ Section
1. Why is the 26MHz high-precision crystal oscillator important for this module?
The high-precision oscillator minimizes frequency drift and improves channel selection efficiency. In the 433MHz band, where bandwidth is constrained, this precision is essential for maintaining a stable communication link and reducing packet loss due to frequency offset.
2. Is this module suitable for applications requiring high-density device deployment?
Yes, the CC1101 chipset offers advanced packet handling and multiple addressable channels. By configuring the module correctly, engineers can mitigate co-channel interference, making it a viable choice for dense networks of localized industrial sensors.
3. Can I use the stamp hole interface for mass production?
Yes, the stamp hole (LGA) mounting interface is specifically designed for automated SMT (Surface Mount Technology) assembly. This significantly reduces manual soldering labor, increases throughput, and ensures better electrical consistency compared to through-hole mounting for high-volume production runs.
