LG Nexus 5 Service Manual
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2. PERFORMANCE - 11 -Copyright © 2013 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only LG-D821 Product SPEC 10 SIM Lock No SIM Toolkit Class 1, 2, 3, C, E MMS Yes EONS Yes CPHS Yes V4.2 ENS No Camera Yes 8M AF VT : 1.3 M HD JAVA Android do not support JAVA Voice Dial No IrDa No Bluetooth No Ver.4.0 FM radio Yes GPRS No Class 12 EDGE Yes Class 12 Hold / Retrieve Yes Conference Call Yes Max. 7 DTMF Yes Memo pad No TTY Yes AMR Yes SyncML No IM Yes Gtalk Email Yes
2. PERFORMANCE - 12 -Copyright © 2013 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only LG-D821 Product SPEC 11 2.6 HW SPEC. 1) GSM transceiver specification Item Specification Phase Error Rms : 5°/ Peak : 20 ° Frequency E rror GSM : 0.1 ppm/ DCS / PCS : 0.1 ppm EMC (Radiated Spurious Emission Disturbance) GSM/DCS : < -28dBm Transmitter Output power GSM850, EGSM : 5dBm ~ 32.5 dBm ± 3dB DCS/PCS : 0dBm ~ 30dBm ± 3dB Burst Timing < 3.69us Spectrum due to modulation out to le ss than 1800kHz offset 200kHz : -36dBm 600kHz : -51dBm/ -56dBm Spectrum due to modulation out to larger than 1800kHz offset to the edge of the transmit band GSM 850, EGSM : 1800 -3000kHz :< -63dBc( -46dBm) 3000kHz -6000kHz : < -65dBc( -46dBm) 6000kHz < : < -71d Bc(-46dBm) DCS , PCS : 1800 -3000kHz :< -65dBc( -51dBm) 6000kHz < : < -73dBc( -51dBm) Spectrum due to switching transient 400kHz : -19dBm/ -22dBm(5/0), -23dBm 600kHz : -21dBm/ -24dBm(5/0), -26dBm Reference Sensitivity – TCH/FS Class II(RBER) : -105dBm(2.439%) Usable receiver input level range 0.012(-15 - - 40dBm) Intermodulation rejection – Speech channels ± 800kHz, ± 1600kHz : -98dBm / - 96dBm (2.439%) AM Suppression - GSM : -31dBm - DCS : -29dBm - 98dBm/ -96dBm (2.439%) Timing Advance ± 0.5T 2.6 H/W SPEC. 1) GSM transceiver specification
2. PERFORMANCE - 13 -Copyright © 2013 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only LG-D821 Product SPEC 12 2) WCDMA trans mitter specification Item Spec. Min Typ. Max Unit Maximum Output Power Power class Ⅲ 21.0 24 25.0 dBm/3.84MHz Frequency Accuracy - -200 - +200 Hz Minimum Output Power - - - -50 dBm/3.84MHz Occupied Bandwidth - - - 4.6 MHz Adjacent Channel Leakage Powe r Ratio Δf = ± 5MHz - - -33 dBm/3.84MHz Δf = ± 10MHz - - -43 dBm/3.84MHz Error Vector Magnitude(EVM) - - - 17 % Peak Code Domain Error - - - 15 dBm/3.84MHz Open Loop Output Power Ior = - 106.7dBm/3.84MHz - 46.7 - -28.7 dBm/3.84MHz Ior =-65.7dBm/3.84MHz -23.0 - -5.0 dBm/3.84MHz Ior =-25.0dBm/3.84MHz -0.0 - 14.0 dBm/3.84MHz Transmit Off Power - - - -56 dBm/3.84MHz Spectrum Emission Mask Δf = 2.5~3.5MHz -35 -15 * (Δf -2.5) dBc/30KHz Δf = 3.5~7.5MHz -35 -1 * (Δf -3.5) dBc/1MHz Δf = 7.5~8.5MHz -39 10 * ( Δf-7.5) dBc/1MHz Δf = 8.5~12.5MHz -49 dBc/1MHz Transmit Spurious Emission 9kHz ~ 150kHz -36 dBm 150kHz ~ 30MHz -36 dBm 30MHz ~ 1GHz -36 dBm 1GHz ~ 12.5GHz -30 dBm 2) WCDMA transmitter specification
2. PERFORMANCE - 14 -Copyright © 2013 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only LG-D821 Product SPEC 13 3) WCDMA receiver specification Item Spec. Min Typ. Max Unit Reference Se nsitivity Level BER < 0.001% - - -106.7 dBm/3.84MHz Maximum Input Level Pin = -25dBm - - 0.1 BER(%) Adjacent Channel Selectivity(ACS) Jammer(Modulation) = -52dBm/3.84MHz Δf = ± 5MHz BER < 0.001% - - -103 dBm/3.84MHz In Band Blocking Jammer(Modulation) = - 56dBm/3.84MHz Δf = ± 10MHz BER < 0.001% - - -103.7 dBm/3.84MHz Jammer(Modulation) = -44dBm/3.84MHz Δf = ± 15MHz BER < 0.001% - - -103.7 dBm/3.84MHz Inter-modulation Desensitization Jammer1(CW )= -46dBm Jammer2(Modulation) = -46dBm/3.84MHz Δf= ± 10MHz BE R < 0.001% - - -103.7 dBm/3.84MHz Jammer1= -46dBm(CW ) Jammer2(Modulation) = -46dBm/3.84MHz Δf= ± 20MHz BER < 0.001% - - -103.7 dBm/3.84MHz Spurious Emissions 30kHz ~ 1GHz - - -57 dBm/30kHz 1GHz ~ 1.92GHz - - -47 dBm/1MHz 1.92GHz ~ 1.98GHz - - -60 dBm/3.84MHz 1.98GHz ~ 2.11GHz - - -47 dBm/3.84MHz 2.11GHz ~ 2.17GHz - - -60 dBm/3.84MHz 2.17GHz ~ 12.75GHz - - -47 dBm/1MHz 3) WCDMA receiver specification
2. PERFORMANCE - 15 -Copyright © 2013 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only LG-D821 Product SPEC 14 4) HSDPA transmitter / receiver specification Item Spec. Min Typ. Max Unit transmitter 5.2.A Maximum Output Power with HS -DPCC H 1/15 ≤ β c/ βd ≤ 12/15 13/15 ≤ β c/ βd ≤ 15/8 15/7 ≤ β c/ βd ≤ 15/0 21 20 19 23 22.5 22 25 25 25 dBm/3.84MHz 5.7A HS-DPCCH MAX / 0dBm Step 0 0 dBm +/- 1 dB dB Step 1 – Step 0 6 dB +/- 2.3 dB dB Step 2 – Step 3 1 dB +/- 0.6 dB dB Step 5 – Step 4 0 dB +/ - 0.6 dB dB Step 6 – Step 7 5 dB +/- 2.3 dB dB 5.9A Spectrum Emission Mask with HS -DPCCH Δf = 2.5~3.5MHz -35 -15 * (Δf -2.5) dBc/30KHz Δf = 3.5~7.5MHz -35 -1 * (Δf -3.5) dBc/1MHz Δf = 7.5~8.5MHz -39 10 * (Δf -7.5) dBc/1MHz Δf = 8.5~12.5MHz -49 dBc/1MHz 5.10A Adjacent Channel Leakage Power Ratio with HS - DPCCH Δf = ± 5MHz - - -33 dBm/3.84MHz Δf = ± 10MHz - - -43 dBm/3.84MHz 5.13.1A Error Vector Magnitude (EVM) with HS - DPCCH MAX Power - 20 dBm - - 17.5 % receiver 6.3A Maximum Input Level for HS-PDSCH Reception Pin = -25dBm - - 10 BLER(%) 4) HSDPA transmitter / receiver specification
2. PERFORMANCE
- 16 -Copyright © 2013 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only
5) LTE Transmitter specification
LG-D821 Product SPEC
15
5) LTE Transmitter specification
Item Spec. Min Typ. Max Unit
Maximum Output
Power (Class III) Power class 3
(Environmental Test ) 20.3
( 20.3)
23.0
( 23.0)
25.7
( 25.7) dBm/
10MHz
Frequency Error QPSK -
0.1 PPM
- 15hz -
+0.1 PPM
+15hz
EVM QPSK
16QAM 17.5
12.5 %
IQ -component QPSK, 12RB -24.2 dBc
In-band emissions
for non allocated RB QPSK, 12RB
-
24.2 dB
Spectrum Flatness QPSK, 50RB -2 +3.4 dB
Occupied bandwidth QPSK, 50RB
10
MHz
ACLR
(Adjacent Channel
Leakage Power Ratio) E
-UTRA ACLR1 -29.2 dB
UTRA ACLR1 -32.2 dB
UTRA ACLR2 -35.2 dB
Transmitter
Spurious emissions 9 kHz < f < 150 kHz
-
36 dBm/1kHz 150kHz < f < 30 MHz -36 dBm/10kHz
30MHz < f < 1GHz -36 dBm/100kHz
1GHz < f < 12.75GHz -30 dBm/1MHz
2. PERFORMANCE
- 17 -Copyright © 2013 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only
6) LTE receiver specification
LG-D821 Product SPEC
16
6) LTE receiver specification
Item Spec. Min Typ. Max Unit
Sensitivity Level
(DL : QPSK, 50RB
UL : QPSK, 25RB) Dual Receiver
B2:
-95
B4 : -97
B17: -94 dBm/
10MHz
Single Receiver
(exception in 3GPP) B2 :
-92
B4 : -94.0
B17: -91.0 dBm
/10MHz
Maximum input Level Dual Receiver
(DL : 64QAM, 50RB
UL : QPSK, 12RB)
-
25.7 dBm
/10MHz
ACS
(Adjacent Channel
Selectivity) Dual Receiver
(DL : QPSK, 50RB
UL : QPSK, 12RB)
Δf = ± 7.5MHz, LTE BW
5MHz
33
dB
In-Band Blocking
(DL : QPSK, 50RB
UL : QPSK, 20RB) Dual Receiver
Δf = ± 7.5MHz, LTE BW
5MHz
Δf = ± 12.5MHz, LTE BW 5MHz
-
88.3 dBm
/10MHz
Narrow Band Blocking
(DL : QPSK, 50RB
UL : QPSK, 20RB) Dual Receiver
Δf = ± 5.2125M Hz, CW -
81.3 dBm
/10MHz
Intermodulation
(DL : QPSK, 50RB
UL : QPSK, 20RB) Dual Receiver
Δf = ± 12.5MHz, CW
Δf = ± 25MHz, LTE BW 5MHz
-
88.3 dBm
/10MHz
Spurious emissions
(DL : QPSK, 0RB
UL : QPSK, 0RB) Dual Receiver
30MHz < f < 1GHz -
57 dBm
/100kH z
1GHz < f < 12.75 GHz
-
47 dBm
/1MHz
2. PERFORMANCE - 18 -Copyright © 2013 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only LG-D821 Product SPEC 17 7) WLAN 802.11a transceiver specification Item Specification Transmit Frequency 5170 ~ 5815 MHz (CH36 ~ 64, CH100 ~ 124, CH149 ~ 161) Tx Power Level ≤ 2.5mW/MHz(CH36 ~ 48), ≤ 10mW/MHz(CH52 ~ 161) Frequency Tolerance within ±20 PPM Chip clock Frequency Tolerance within ±20 PPM Spectrum Mask ≤ -20 @ ±11MHz offset (9Mhz ~ 11MHz) ≤ -28 @ ±20MHz offset (11MHz ~ 20Mhz) ≤ -40 @ ±30MHz offset (20MHz ~ 30Mhz) Transmitter constellation error (rms EVM) ≤ -5dB@6Mbps, ≤ -8dB@9Mbps, ≤ -10dB@12Mbps, ≤ -13dB@18Mbps, ≤ -16dB@24Mbps, ≤ -19dB@36Mbps, ≤ -22dB@48Mbps, ≤ -25dB@54Mbps Spurious Emissions < -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 Rx Min input Sensitivity PER ≤ 10% - 82dBm@6Mbps, -81dBm@9Mbps, -79dBm@12Mbps - 77dBm@18Mbps, -74dBm@24Mbps, -70dBm@36Mbps - 66dBm@48Mbps, -65dBm@54Mbps Rx Max input Sensitivity ≥ -30dBm(6,9,12,18,24,36,48,54Mbps) @ PER ≤ 10% 7) WLAN 802.11a transceiver specification
2. PERFORMANCE - 19 -Copyright © 2013 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only 8) WLAN 802.11b transceiver specification LG-D821 Product SPEC 18 Rx Adjacent Channel Rejection PER ≤ 10%, ACR ≥ 16dB@6Mbp s, ACR ≥ 15dB@9Mbps, ACR ≥ 13dB@12Mbps, ACR ≥ 11dB@18Mbps, ACR ≥ 8dB@24Mbps, ACR ≥ 4dB@36Mbps ACR ≥ 0dB@48Mbps, ACR ≥ -1dB@54Mbps ※ ACR shall be measured by setting the desired signal's strength 3 dB above the rate -dependent sensitivity specified in min inp ut sensitivity 7) WLAN 802.11b transceiver specification Item Specification Transmit Frequency 2400 MHz ~ 2483.5 MHz ( CH1~CH13 ) Tx Power Level ≤ 20dBm under (Europe), ≤ 30dBm under (USA) Frequency Tolerance within ±25 PPM Chip clock Frequency Toler ance within ±25 PPM Spectrum Mask ≤ -30 @ fc -22MHz< f
2. PERFORMANCE
- 20 -Copyright © 2013 LG Electronics. Inc. All right reserved.Only for training and service purposesLGE Internal Use Only
9) WLAN 802.11g transceiver specification
LG-D821 Product SPEC
19
8) WLAN 802.11g transceiver specification
Item Specification
Transmit Frequency 2400 MHz ~ 2483.5 MHz ( CH1~CH13 )
Tx Power Level ≤ 20dBm under (Europe), ≤ 30dBm under (USA)
Frequency Tolerance within ±25 PPM
Chip clock Frequency Tolerance within ±25 PPM
Spectrum Mask ≤
-20 @ ±11MHz offset (9Mhz ~ 11MHz)
≤ -28 @ ±20MHz offset (11MHz ~ 20Mhz)
≤ -40 @ ±30MHz offset (20MHz ~ 30Mhz)
Transmitter constellation error
(rms EVM) ≤
-5dB@6Mbps, ≤ -8dB@9Mbps, ≤ -10dB@12Mbps,
≤ -13dB@18Mbps, ≤ -16dB@24Mbps, ≤ -19dB@36Mbps,
≤ -22dB@48Mbps, ≤ -25dB@54Mbps
Spurious Emissions <
-36 dBm @ 30MHz ~ 1GHz
< -30 dBm above @ 1GHz ~ 12.75GHz
< -47 dBm @ 1.8GHz ~ 1.9GHz
< -47 dBm @ 5.15GHz ~ 5.3GHz
Rx Min input Sensitivity PER ≤ 10%
- 82dBm@6Mbps, -81dBm@9Mbps, -79dBm@12Mbps
- 77dBm@18Mbps, -74dBm@24Mbps, -70dBm@36Mbps
- 66dBm@48Mbps, -65dBm@54Mbps
Rx Max input Sensitivity ≥ -20dBm(6,9,12,18,24,36,48,54Mbps) @ PER ≤ 10%
Rx Adjacent Channel
Rejection PER ≤ 10%,
ACR ≥ 16dB@6Mbps, ACR ≥ 15dB@9Mbps,
ACR ≥ 13dB@12Mbps, ACR ≥ 11dB@18Mbps,
ACR ≥ 8dB@24Mbps, ACR ≥ 4dB@36Mbps
ACR ≥ 0dB@48Mbps, ACR ≥ -1dB@54Mbps
※
ACR shall be measured by setting the desired signal's strength 3 dB
above the r ate-dependent
sensitivity specified in min input sensitivity