[Introduction]：E72-2G4M05S1F is a self-developed, multi-protocol, 2.4G, SMD, wireless SoC module based on CC2652RB from TI. The transmit power is 5dBm.Built-in ARM microcontroller and high-performance wireless transceiver. With an integrated BAW(Bulk Acoustic Wave) resonator to generate a radio frequency carrier, so no external 48MHz crystal is required.
[IC]：CC2652RB
[Frequency]：2.4~2.48GHz
[Power]：5dBm
[Distance]：350m
[Size]：26*16mm
| Main parameter | Description | Remark |
|---|---|---|
| Distance | 350m | Test condition: clear and open area, antenna gain: 5 dBi, antenna height: 2.5m, air data rate: 150k bps |
| Crystal frequency | 48MHz/32.768k | 48MHz/low speed 32.768k |
| Protocol | BLE5.2 | - |
| Package | SMD | - |
| Interface | 1.1mm | Stamp hole |
| IC | CC2652RB1FRGZ | - |
| FLASH | 352KB | - |
| RAM | 80KB | - |
| Core | Arm ® Cortex ® -M4F | - |
| Size | 26*16mm | - |
| Antenna | PCB / IPEX | 50Ω impedance |
| Main parameter | Min. | Typ. | Max. | Unit | Remark |
|---|---|---|---|---|---|
| Operating voltage | 1.8 | 3.3 | 3.8 | V | ≥3.3V ensures output power |
| Communication level | - | 3.3 | - | V | For 5V TTL, it may be at risk of burning down |
| TX current | - | 11 | - | mA | Instantaneous power consumption @5dBm |
| RX current | - | 8.4 | - | mA | - |
| Operating frequency | 2400 | - | 2480 | MHz | - |
| Operating temperature | -40 | 20 | +85 | ℃ | Industrial grade |
| Max TX power | 4.5 | 5 | 5.5 | dBm | - |
| Receiving sensitivity | - | -102 | - | dBm | BLE 5.2 |
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