LG -P970 Service Manual page 15

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)
Spurious Emissions
|f-fc| > 12.5 MHz
Transmit Intermodulation
Error Vector Magnitude
Peak Code Domain Error
LGE Internal Use Only
BD1: 1920MHz ~ 1980 MHz
BD2: 1850~1910 MHz
BD8: 880 MHz ~ 915 MHz
+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
< -36 dBm / 1 kHz RW @ 9 kHz ≤ f < 150 kHz
< -36 dBm / 10 kHz RW @ 150 KHz ≤ f < 30 MHz
< -36 dBm / 100 kHz RW @ 30 MHz ≤ f < 1 GHz
< -30 dBm / 1 MHz RW @ 1 GHz ≤ f < 12.75 GHz
< -60 dBm / 3.84 MHz RW @ 869 MHz ≤ f ≤ 894 MHz
< -60 dBm / 3.84 MHz RW @ 1930 MHz ≤ f ≤ 1900 MHz
< -60 dBm / 3.84 MHz RW @ 2110 MHz ≤ f ≤ 2155 MHz
< -67 dBm / 100 kHz RW @ 925 MHz ≤ f ≤ 935 MHz
< -79 dBm / 100 kHz RW @ 935 MHz < f ≤ 960 GHz
< -71 dBm / 100 kHz RW @ 1805 MHz ≤ f ≤ 1880 MHz
< -41 dBm / 300 kHz RW @ 1884.5 MHz < f < 1919.6 MHz
< -31 dBc @ 5 MHz & < -41 dBc @ 10 MHz
when Interference CW Signal Level = -40 dBc
< 17.5 %, when Pout ≥ -20 dBm
< -15 dB at Pout -20 dBm
- 15 -
Specification
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2. PERFORMANCE