LG E475F Service Manual page 19

5) HSDPA receiver specification
5) HSDPA receiver specification
5) HSDPA receiver specification
Item
Item
Receive Frequency
Receive Frequency
Maximum Input Level
Maximum Input Level
(BLER or R), 16QAM Only
(BLER or R), 16QAM Only
6) WLAN 802.11b transceiver specification
6) WLAN 802.11b transceiver specification
6) WLAN 802.11b transceiver specification
Item
Item
Transmit Frequency
Transmit Frequency
Tx Power Level
Tx Power Level
Frequency Tolerance
Frequency Tolerance
Chip clock Frequency
Chip clock Frequency
Tolerance
Tolerance
Spectrum Mask
Spectrum Mask
Power ramp on/off time
Power ramp on/off time
Carrier Suppression
Carrier Suppression
Modulation Accuracy
Modulation Accuracy
(Peak EVM)
(Peak EVM)
Spurious Emissions
Spurious Emissions
Rx Min input Sensitivity
Rx Min input Sensitivity
Rx Max input Sensitivity
Rx Max input Sensitivity
Rx Adjacent Channel
Rx Adjacent Channel
Rejection
Rejection
LGE Internal Use Only
LGE Internal Use Only
LGE Internal Use Only
Band1: 1920MHz ~ 2170 MHz
Band1: 1920MHz ~ 2170 MHz
Band5 : 869MHz ~ 894MHz
Band5 : 869MHz ~ 894MHz
Sub-Test : 1=1/15, 2=12/15, 3=13/15, 4=15/8, 5=15/7, 6=15/0
Sub-Test : 1=1/15, 2=12/15, 3=13/15, 4=15/8, 5=15/7, 6=15/0
BLER < 10%
BLER < 10%
Specification
Specification
2400 MHz ~ 2483.5 MHz ( CH1~CH13 )
2400 MHz ~ 2483.5 MHz ( CH1~CH13 )
≤ 20dBm under
≤ 20dBm under
within ±25 PPM
within ±25 PPM
within ±25 PPM
within ±25 PPM
≤ -30 @ fc-22MHz< f <fc-11MHz and fc+11MHz< f <fc+22MHz
≤ -30 @ fc-22MHz< f <fc-11MHz and fc+11MHz< f <fc+22MHz
≤ -50 @ f < fc-22MHz and f > fc+22MHz
≤ -50 @ f < fc-22MHz and f > fc+22MHz
< -36 dBm @ 30MHz ~ 1GHz
< -36 dBm @ 30MHz ~ 1GHz
< -30 dBm above @ 1GHz ~ 12.75GHz
< -30 dBm above @ 1GHz ~ 12.75GHz
< -47 dBm @ 1.8GHz ~ 1.9GHz
< -47 dBm @ 1.8GHz ~ 1.9GHz
< -47 dBm @ 5.15GHz ~ 5.3GHz
< -47 dBm @ 5.15GHz ~ 5.3GHz
≤ -85dBm(1Mbps,2Mbps,5.5Mbps,11Mbps) @ FER ≤ 8%
≤ -85dBm(1Mbps,2Mbps,5.5Mbps,11Mbps) @ FER ≤ 8%
≥ -10dBm(1Mbps,2Mbps,5.5Mbps,11Mbps) @ FER ≤ 8%
≥ -10dBm(1Mbps,2Mbps,5.5Mbps,11Mbps) @ FER ≤ 8%
≥ 35dB @FER ≤ 8%,
≥ 35dB @FER ≤ 8%,
interference input signal -70dBm@fc±25MHz(11Mbps)
interference input signal -70dBm@fc±25MHz(11Mbps)
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Specification
Specification
or R >= 700kbps
or R >= 700kbps
≤ 2us
≤ 2us
≤ -15dB
≤ -15dB
≤ 35%
≤ 35%
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2. PERFORMANCE