LG -D385 Service Manual page 14

LG-D385 Product SPEC
4) GSM specification
4) GSM specification
Phase Error
Frequency Error
EMC(Radiated Spurious Emission Disturbance)
Transmitter Output power and 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 switching transient
Reference Sensitivity – TCH/FS
Usable receiver input level range
Intermodulation rejection – Speech channels
AM Suppression
-
GSM : -31dBm - DCS : -29dBm
Timing Advance
LGE Internal Use Only
Item Spec.
Rms : 5°/Peak : 20 °
GSM : 0.1 ppm
DCS/PCS : 0.1 ppm
GSM/DCS : < -28dBm
GSM : 5dBm – 33dBm ± 3dB
DCS/PCS : 0dBm – 30dBm ± 3dB
<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)
400kHz : -19dBm/-22dBm(5/0), -23dBm
600kHz : -21dBm/-24dBm(5/0), -26dBm
Class II(RBER) : -105dBm(2.439%)
0.012(-15 - -40dBm)
± 800kHz, ± 1600kHz
: -98dBm/-96dBm (2.439%)
-98dBm/-96dBm (2.439%)
± 0.5T
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2. PERFORMANCE
Only for training and service purposes