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V9073B W-CDMA/HSPA+ measurement application key specications
1
Channel power
Absolute power accuracy ±0.36 dB typical at 0 dBm input power
QPSK EVM
Residual EVM 0.85% typical at –10 dBm input power
Adjacent channel leakage ratio (ACLR) and adjacent channel power ratio (ACPR)
Residual relative power in 3.84 MHz bandwidth (offsets)
5 MHz –65 dBc typical at 0 dBm input power
Spectrum emission mask (SEM)
Residual relative power (offsets)
2.515 to 3.485 MHz –80 dBc in a 30 kHz bandwidth typical at 0 dBm input power
4 to 7.5 MHz –65 dBc in a 1 MHz bandwidth typical at 0 dBm input power
7.5 to 8.5 MHz –70 dBc in a 1 MHz bandwidth typical at 0 dBm input power
8.5 to 12 MHz –70 dBc in a 1 MHz bandwidth typical at 0 dBm input power
Application Specications (continued)
W-CDMA/HSPA+ source key specications
2
Signal quality (RF I|O ports: 0 dBm, RFIO ports: –15 dBm)
Composite EVM
RMS < 1% nominal
1. For frequencies from 695 to 920 MHz and specied ranges from 1425 to 2700 MHz
2. For frequencies from 695 to 960 MHz, and 1425 to 2180 MHz
16 | Keysight | E6640A EXM Wireless Test Set - Data Sheet