Y9071B Datasheet, PDF (13/29 Pages) Keysight Technologies – Measurement Applications For the E6640A EXM Wireless Test Set

13 | Keysight | Measurement Applications for the E6640A EXM Wireless Test Set - Solution Brochure
TD-SCDMA/HSPA
Transmitter test
Keysight V9079B X-Series measurement application for TD-SCDMA/HSPA supports
TD-SCDMA, TD-HSDPA, TD-HSUPA, and 8PSK per the 3GPP TS 25 standard and
provides transmitter characterization measurements including:
–– Transmit power
–– ACP
–– Power vs. time
–– Spectrum emission mask
–– Occupied bandwidth
–– Modulation accuracy (composite EVM)
–– Frequency stability
–– Transmit On/Off power
–– Code domain error
–– Code domain power
Receiver test
Typical measurements for manufacturing or design validation include:
–– Reference level sensitivity
–– Maximum input level
–– Adjacent channel selectivity
–– Intermodulation
Keysight N7612B Signal Studio software for TD-SCDMA/HSPA provides a high degree of
flexibility in waveform creation, including:
–– Single- and multi-carrier 3GPP TD-SCDMA LCR with HSDPA signals
–– Basic mode for Tx design and verification
–– Advanced mode for Rx test with transport-channel coding
Figure 8. V9079B TD-SCDMA/HSPA occupied bandwidth measurement