Atec Rohde-Schwarz-CMW500 - Manual (Page 62)

Version 11.00, May 2013
62 Rohde & Schwarz R&S ® CMW500 Wideband Radio Communication Tester
CDMA2000 ® 1xRTT signaling (prerequisite: R&S ® CMW-KS800,
R&S ® CMW-B200A, R&S ® CMW-B220A options)
Frequency range
Band class 0 to band class 19 DL see CDMA2000 ® 1xRTT RF generator
specifications
UL see CDMA2000 ® 1xRTT RF analyzer
specifications
Output level range depending on PAR see general technical specifications
Output level uncertainty see general technical specifications
Output level resolution see general technical specifications
Modulation
Dual BPSK, multiple QPSK 1.2288 Mcps
Waveform quality (rho) > 0.99
Code channel level uncertainty relative to the total CDMA output power
PICH, PCH, FCH, SCH0 approx. 0.1 dB
all other channels approx. 0.25 dB
Code channel resolution 0.1 dB
Code channel level range relative to the total CDMA output power
PICH, PCH, FCH, SCH0, SYNC –20 dB to –1 dB
Supported service options
Loopback service options SO 2, 9, 55
Speech service options SO 1, 3, 17, 68, 0x8000
Speech codecs prerequisite: R&S ® CMW-B400B and
R&S ® CMW-B405A options
Supported standards 8k (SO 1),
8k enhanced or EVRC-A (SO 3),
13k or QCELP (SO 17),
EVRC-B (SO 68),
EVRC-WB (SO 70),
EVRC-NW (SO 73)