Antennas And Radios; Internal Antennas; Operating Frequency And Maximum Output Power - Cisco CW91641-A Hardware Installation Manual

Antennas and Radios

Antennas and Radios
The following sections provide detailed information about the AP's antennas and radios.

Internal Antennas

The Cisco Catalyst 9164I AP (CW9164I-x) has the following list of internal antennas:
• Four internal dual-band antennas with a dedicated 2.4-GHz radio and a 5-GHz radio
• Four internal dual-band antennas with a dedicated 6-GHz radio
• Two tri-band antennas with a dedicated 2.4-GHz, 5-GHz, and 6-GHz Aux radio
• One internal single-band antenna with a dedicated 2.4-GHz IoT radio

Operating Frequency and Maximum Output Power

Table 1: Cisco CW9164I AP Values for European Union (CE) Region
Radio
Wi-Fi
Bluetooth Low Energy (BLE)
Table 2: Cisco CW9164I AP Values for United Kingdom Region
Radio
Wi-Fi
Bluetooth Low Energy (BLE)
Cisco Catalyst 9164 Series Wi-Fi 6E Access Point Hardware Installation Guide
4
Frequency Bands
2400–2483.5 MHz
5150–5250 MHz
5250–5350 MHz
5470–5725 MHz
5945–6425 MHz
2400–2483.5 MHz
Frequency Bands
2400–2483.5 MHz
5150–5250 MHz
5250–5350 MHz
5470–5725 MHz
5925–6425 MHz
2400–2483.5 MHz
About the Access Point
Maximum Total EIRP Power Level
(dBm)
23 (2x2)
23 (4x4)
23 (4x4)
30 (4x4)
23 (4x4)
9.31
Maximum Total EIRP Power Level
(dBm)
23 (2x2)
23 (4x4)
23 (4x4)
30 (4x4)
23 (4x4)
9.31