LG -P895 Service Manual page 21

LG-P895 Product SPEC
9) WLAN 802.11n transceiver specification
9) WLAN 802.11n transceiver specification
Item
Transmit Frequency
Tx Power Level
Frequency Tolerance
Chip clock Frequency
Tolerance
Spectrum Mask
Transmitter constellation error
(rms EVM)
Spurious Emissions
Rx Min input Sensitivity
Rx Max input Sensitivity
LGE Internal Use Only
Specification
2400.0 MHz ~ 2483.5 MHz ( CH1~CH13 )
5150.0 MHz ~ 5725.0 MHz ( CH36~CH140 )
≤ 20dBm(2400 ~ 2483.5 MHz)
≤ 23dBm(5150 ~ 5350.0 MHz),
≤ 30dBm(5470 ~ 5725.0 MHz)
within ±25 PPM(2400 ~ 2483.5 MHz)
within ±20 PPM(5150 ~ 5725.0 MHz)
within ±25 PPM(2400 ~ 2483.5 MHz)
within ±20 PPM(5150 ~ 5725 MHz)
≤ -20 @ ±11MHz offset (09Mhz ~ 11MHz)
≤ -28 @ ±20MHz offset (11MHz ~ 20Mhz)
≤ -45 @ ±30MHz offset (20MHz ~ 30Mhz)
≤ -5dB@6.5Mbps, ≤ -10dB@13Mbps, ≤ -13dB@19.5Mbps,
≤ -16dB@26Mbps, ≤ -19dB@39Mbps, ≤ -22dB@52Mbps,
≤ -25dB@58.5Mbps, ≤ -28dB@65Mbps
[ 2400 MHz ~ 2483.5 MHz ( CH1~CH13 ) ]
< -36 dBm @ 30MHz ~ 1GHz
< -30 dBm above @ 1GHz ~ 12.75GHz
< -47 dBm @ 1.8GHz ~ 1.9GHz
< -47 dBm @ 5.15GHz ~ 5.3GHz
[ 5150 MHz ~ 5725 MHz ( CH36~CH140 ) ]
< -36 dBm @ 30 MHz to 47 MHz
< -54 dBm @ 47 MHz to 74 MHz
< -36 dBm @ 74 MHz to 87,5 MHz
< -54 dBm @ 87,5 MHz to 118 MHz
< -36 dBm @ 118 MHz to 174 MHz
< -54 dBm @ 174 MHz to 230 MHz
< -36 dBm @ 230 MHz to 470 MHz
< -54 dBm @ 470 MHz to 862 MHz
< -36 dBm @ 862 MHz to 1 GHz
< -30 dBm @ 1 GHz to 5.15 GHz
< -30 dBm @ 5.35 GHz to 5.47 GHz
< -30 dBm @ 5.725 GHz to 26.5 GHz
PER ≤ 10%
-82dBm@6.5Mbps, -79dBm@13Mbps, -77dBm@19.5Mbps
-74dBm@26Mbps, -70dBm@39Mbps, -66dBm@52Mbps
-65dBm@58.5Mbps, -64dBm@65Mbps
≥ -20dBm @ PER ≤ 10%(2400 ~ 2483.5 MHz)
≥ -30dBm @ PER ≤ 10%(5150 ~ 5725.0 MHz)
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2. PERFORMANCE
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