[Introduction]：E72-2G4M05S1B is a small size (1.27mm between pins) SMD type 2.4GHz RF module,its maximum transmitting power is 5dBm, with high performance PCB antenna, it operates at 2.402 ~ 2.480GHz with ultra-low active RF and MCU current and ultra-low current consumption in low power consumption.
Brand Name:EBYTE
Origin:Mainland China
Condition:New
Type:Drive IC
Model Number:E72-2G4M05S1B
Supply Voltage:1.8 - 3.8 V
Dissipation Power:3.2mW
is_customized:Yes
Operating Temperature:-40 - +85 ℃
Application:Computer
Package:SMD
IC:CC2640
Frequency:2.402~2.480GHz
Protocol:BLE 4.2
Distance:0.5km
Interface:I/O
Weight:2.0±0.1g
Size:17.5 * 28.7 mm
Type:Bluetooth Module
| RF Parameter | Value | Remark | |
|---|---|---|---|
| Working frequency | 2402~2480 MHz | Default: 2.4GHz (24MHz oscillator) | |
| Transmitting power | 5 dBm | About 3.2mW | |
| Receiving sensitivity | -99 dBm | Air data rate: 250k bps | |
| Air data rate | 1M bps | Please refer to IC datasheet for IEEE802.15.4 | |
| Test distance | 500m | In open and clear air, with maximum power, 5 dBi antenna gain, height of 2m, air data rate: 250k bps |
| Hardware Parameter | Value | Remark |
|---|---|---|
| IC | CC2640F128RGZR | - |
| FLASH | 128 KB | - |
| RAM | 28 KB | - |
| Core | M3+M0 | - |
| Size | 17.5*28.7 mm | - |
| Antenna type | PCB/IPEX | - |
| Communication interface | I/O | - |
| Package | SMD | - |
| Electronic parameter | Min. | Typ. | Max. | Unit | Condition |
|---|---|---|---|---|---|
| Power supply | 1.8 | 3.3 | 3.8 | V | - |
| Communication level | 2.4 | 3.0 | 3.3 | V | - |
| Transmitting current | 8.3 | 9.1 | 12.3 | mA | 5dBm (3.2mW) |
| Receiving current | 5.8 | 6.1 | 7.2 | mA | - |
| Sleep current | 1.0 | 1.2 | 2.7 | μA | - |
| Operating temperature | -40 | 20 | +85 | ℃ | - |
| Operating humidity | 10 | 60 | 90 | % | - |
| Storage temperature | -40 | 20 | +125 | ℃ | - |
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