Hw Spec - LG D690 Service Manual

LG-D690n Product SPEC

2.6 HW SPEC

6. HW SPEC
1) GSM transceiver specification
1) GSM transceiver specification
Item
Phase Error
Frequency Error
EMC(Radiated Spurious Emission
Disturbance)
Transmitter Output
Burst Timing
Burst Timing
Spectrum due to modulation out to
less than 1800kHz offset
Spectrum due to modulation out to
larger than 1800kHz offset to the
edge of the transmit band
Spectrum due to
transient
Reference Sensitivity – TCH/FS
Usable receiver input level range
Intermodulation rejection – Speech
channels
AM Suppression
GSM : -31dBm
-
- DCS : -29dBm
Timing Advance
2) WCDMA transmitter specification
2) WCDMA transmitter specification
Item
Transmit Frequency
Maximum Output Power
Frequency Error
Open Loop Power Control
Minimum Transmit Power
Occupied Bandwidth
Adjacent Channel Leakage
Power Ratio (ACLR)
LGE Internal Use Only
Rms : 5°
Peak : 20 °
GSM : 0.1 ppm
DCS/PCS : 0.1 ppm
GSM/DCS : < -28dBm
power and GSM : 5dBm – 33dBm ± 2dB
DCS/PCS : 0dBm – 30dBm ± 2dB
<3.69us
200kHz : -36dBm
600kHz : -51dBm/-56dBm
GSM :
1800-3000kHz :< -63dBc(-46dBm)
3000kHz-6000kHz : <-65dBc(-46dBm)
6000kHz < : < -71dBc(-46dBm)
DCS :
1800-3000kHz :< -65dBc(-51dBm)
6000kHz < : < -73dBc(-51dBm)
switching 400kHz : -19dBm/-22dBm(5/0),
600kHz : -21dBm/-24dBm(5/0),
Class II(RBER) : -105dBm(2.439%)
0.012(-15 - -40dBm)
± 800kHz, ± 1600kHz
: -98dBm/-96dBm (2.439%)
-98dBm/-96dBm (2.439%)
± 0.5T
Band1 : 1920 MHz ~ 1980 MHz
Band2 : 1852.4Mhz ~ 1907.6 MHz
Band5 : 824MHz ~ 849MHz
Band8 : 880MHz ~ 915MHz
+24 dBm / 3.84 MHz, +1 / -3 dB
within ±0.1 PPM
Normal Conditions : within ±9 dB,
Extreme Conditions : within ±12 dB
< -50 dBm /3.84 MHz
< 5 MHz at 3.84 Mcps (99% of power)
> 33 dB @ ±5 MHz,
> 43 dB @ ±10 MHz
8
Specification
Specification
- 10 - Copyright © 2014 LG Electronics. Inc. All right reserved.
2. PERFORMANCE
Only for training and service purposes