User's Manual

AP6255 Datasheet
AMPAK Technology Inc. www.ampak.com.tw
Proprietary & Confidential Information
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10
5.1 5GHz RF Specification
Conditions : VBAT=3.6V ; VDDIO=3.3V ; Temp:25°C
Feature Description
WLAN Standard
IEEE 802.11a/b/g/n/ac, Wi-Fi compliant
Frequency Range 4.900 GHz ~ 5.845 GHz (5.0 GHz ISM Band)
Number of Channels
5.0GHz：Please see the table
1
Modulation
802.11a/n : 64-QAM,16-QAM, QPSK, BPSK
802.11ac : 256-QAM, 64-QAM,16-QAM, QPSK, BPSK
Output Power
802.11a /64-QAM(R=3/4) : 14 dBm ± 1.5 dB @ EVM ≤ -25dB
802.11n /64-QAM(R=5/6) : 13 dBm ± 1.5 dB @ EVM ≤ -28dB
802.11ac/256-QAM(R=3/4) : 12 dBm ± 1.5 dB @ EVM ≤ -30dB
802.11ac/256-QAM(R=5/6) : 10 dBm ± 1.5 dB @ EVM ≤ -32dB
Receive Sensitivity
(11a, 20MHz) @10%
PER
- 6Mbps PER @ -91 dBm, typical
- 9Mbps PER @ -89 dBm, typical
- 12Mbps PER @ -88 dBm, typical
- 18Mbps PER @ -86 dBm, typical
- 24Mbps PER @ -82 dBm, typical
- 36Mbps PER @ -79 dBm, typical
- 48Mbps PER @ -74 dBm, typical
- 54Mbps PER @ -73 dBm, typical
Receive Sensitivity
(11n,20MHz)
@10% PER
- MCS=0 PER @ -90 dBm, typical
- MCS=1 PER @ -88 dBm, typical
- MCS=2 PER @ -85 dBm, typical
- MCS=3 PER @ -82 dBm, typical
- MCS=4 PER @ -78 dBm, typical
- MCS=5 PER @ -74 dBm, typical
- MCS=6 PER @ -72 dBm, typical
- MCS=7 PER @ -71 dBm, typical
Receive Sensitivity
(11n,40MHz)
@10% PER
- MCS=0 PER @ -88 dBm, typical
- MCS=1 PER @ -85 dBm, typical
- MCS=2 PER @ -83 dBm, typical
- MCS=3 PER @ -79 dBm, typical
- MCS=4 PER @ -76 dBm, typical
- MCS=5 PER @ -71 dBm, typical
- MCS=6 PER @ -70 dBm, typical
- MCS=7 PER @ -68 dBm, typical