Details about antenna gain, external antenna configuration, and antenna radio port support.
| Wi-Fi/BLE antenna | AP305C (maxinum antenna gain) | AP305CX (maximum antenna gain) |
|---|---|---|
| 2.4 GHz | 2.7 dBi | 3.0 dBi |
| 5.0 GHz | 4.0 dBi | 5.0 dBi |

Note
The ML-2452-APA2-02 and AH-ACC-ANT-AX-KT antennas must be purchased separately.
| Radio modes | Antenna ports | ||||
|---|---|---|---|---|---|
| Radio 0 C0 | Radio 0 C1 | Radio 1 C0 | Radio 1 C1 | ||
| Dual-band | 2.4G | 2.4G | 5G (full) | 2.4G (BLE) | 5G (full) |
| Dual 5G | 5G (low) | 5G (low) | 5G (high) | 2.4G (BLE) | 5G (high) |
| Radio port | Antenna marking | Radio support | Antenna type |
|---|---|---|---|
| Radio 0 C0 | 2.4 GHz/5 GHz | 2.4G/5G | Dual-band omni |
| Radio 0 C1 | 2.4 GHz/5 GHz | 2.4G/5G | Dual-band omni |
| Radio 1 C0 | Bluetooth/5 GHz | 2.4G/5G | Dual-band omni |
| Radio 1 C1 | 5 GHz | 5G | Dual-band omni |

Note
For antenna specifications and installation information, refer to the Wi-Fi 6 (802.11ax) Antenna Specifications Guide.