LG LG-D855 - WLAN 802.11 N(HT20) Transceiver Specification

2. PERFORMANCE
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13) WLAN 802.11n(HT20) transceiver specication
LGE Internal Use Only
13) WLAN 802.11n(HT20) transceiver specification
Item Specification
Transmit Frequency
2400 MHz ~ 2473.5 MHz ( CH1~CH11) (USA)
5150~5850MHz(CH36,CH40,CH44,CH48~116,CH132~165) (USA)
2400 MHz ~ 2483.5 MHz ( CH1~CH13) (Europe)
5150~5725MHz(CH36,CH40,CH44,CH48~140) (Europe)
Tx Power Level
≤20dBm (CH1~13) (Europe), ≤ 30dBm (CH1~11) (USA)
<50mW(CH36~48), <250mW(CH52~140), <1W(CH149~165) (USA)
≤20dBm(CH36~64), ≤27dBm(CH100~140) (Europe)
Frequency Tolerance
within ±25 PPM(2400 ~ 2483.5 MHz)
within ±20 PPM(5150 ~ 5850 MHz)
Chip clock Frequency
Tolerance
within ±25 PPM(2400 ~ 2483.5 MHz)
within ±20 PPM(5100 ~ 5850 MHz)
Spectrum Mask
≤ -20 @ ±11MHz offset (9Mhz ~ 11MHz)
≤ -28 @ ±20MHz offset (11MHz ~ 20Mhz)
≤ -45 @ ±30MHz offset (20MHz ~ 30Mhz)
Transmitter constellation error
(rms EVM)
≤ -5dB@6.5Mbps, ≤ -10dB@13Mbps, ≤ -13dB@19.5Mbps,
≤ -16dB@26Mbps, ≤ -19dB@39Mbps, ≤ -22dB@52Mbps,
≤ -25dB@58.5Mbps, ≤ -28dB@65Mbps
Spurious Emissions
[ 2400 MHz ~ 2483.5 MHz ( CH1 ~ 13 ) ]
< -36 dBm @ 30MHz ~ 1GHz
< -30 dBm above @ 1GHz ~ 12.75GHz
< -47 dBm @ 1.8GHz ~ 1.9GHz
< -47 dBm @ 5.15GHz ~ 5.3GHz
[ 5150 MHz ~ 5850 MHz ( CH36 ~ 165 ) ]
< -36 dBm @ 30 MHz to 47 MHz
< -54 dBm @ 47 MHz to 74 MHz
< -36 dBm @ 74 MHz to 87,5 MHz