Between AP1 and AP2, which access point yields the higher EIRP based on the given values?

Between AP1 and AP2, which access point yields the higher EIRP based on the given values?

• A. AP1
• B. AP2
• C. Both equal
• D. Cannot determine

Answer: (B)

EIRP represents how strong the signal is in a specific direction, and it’s determined by the transmitter’s output power plus the antenna’s gain (and minus any cable losses). In practice, you compare APs by adding their TX power (in dBm) to their antenna gain (in dBi), adjusting for any losses. Between the two APs, the one with the larger sum of transmitter power and antenna gain will have the higher EIRP. If AP2 has more transmit power or a higher-gain antenna (or both) compared to AP1, its EIRP will be greater, which is why AP2 is the higher-EIRP option. If both APs had the same TX power and the same antenna gain, their EIRP would be the same. The given values indicate AP2’s combined figure is larger, leading to the higher EIRP.

EIRP represents how strong the signal is in a specific direction, and it’s determined by the transmitter’s output power plus the antenna’s gain (and minus any cable losses). In practice, you compare APs by adding their TX power (in dBm) to their antenna gain (in dBi), adjusting for any losses.

Between the two APs, the one with the larger sum of transmitter power and antenna gain will have the higher EIRP. If AP2 has more transmit power or a higher-gain antenna (or both) compared to AP1, its EIRP will be greater, which is why AP2 is the higher-EIRP option. If both APs had the same TX power and the same antenna gain, their EIRP would be the same. The given values indicate AP2’s combined figure is larger, leading to the higher EIRP.