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LGE Internal Use Only
Copyright © 2009 LG Electronics. Inc. All right reserved.
Only for training and service purposes
Rms : 5
°
Peak : 20
°
Phase Error
GSM : 0.1 ppm
DCS/PCS : 0.1 ppm
Frequency Error
GSM/DCS : < -28dBm
EMC(Radiated Spurious Emission
Disturbance)
GSM : 5dBm – 33dBm
±
3dB
DCS/PCS : 0dBm – 30dBm
±
3dB
Transmitter Output power and Burst
Timing
<3.69us
Burst Timing
200kHz : -36dBm
600kHz : -51dBm/-56dBm
Spectrum due to modulation out to
less than 1800kHz offset
GSM :
1800-3000kHz :< -63dBc(-46dBm)
3000kHz-6000kHz : <-65dBc(-46dBm)
6000kHz < : < -71dBc(-46dBm)
DCS :
1800-3000kHz :< -65dBc(-51dBm)
6000kHz < : < -73dBc(-51dBm)
Spectrum due to modulation out to
larger than 1800kHz offset to the
edge of the transmit band
400kHz : -19dBm/-22dBm(5/0), -23dBm
600kHz : -21dBm/-24dBm(5/0), -26dBm
Spectrum due to switching transient
Class II(RBER) : -105dBm(2.439%)
Reference Sensitivity – TCH/FS
0.012(-15 - -40dBm)
Usable receiver input level range
±
800kHz,
±
1600kHz
: -98dBm/-96dBm (2.439%)
Intermodulation rejection – Speech
channels
-98dBm/-96dBm (2.439%)
AM Suppression
-GSM : -31dBm - DCS : -29dBm
±
0.5T
Timing Advance
Spec.
항 목
4) GSM
송수신부의 전기적 특성
.
- 주파수 범위 : GSM(880~915MHz/925~960MHz), DCS(1710~1785MHz/1805~1880MHz)
PCS (1850~1910MHz/1830~1990MHz)
- 국부발진 주파수 범위 : 1688 ~ 1736 MHz
- 중간 주파수 : 없음
- 정격 최대 출력 : 1995.3 mW(33dBm)
Содержание LG-KU9500
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