Specifications

TX W a v eform Qualit y (Rho) Acceptance T est Chapter 4: Acceptance T est Procedures

TX Waveform Quality (Rho) Acceptance Test

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Rho Test

The Pilot Gain is set to 171 for each antenna. The sector -carrier is enabled using both rﬂvl and

bay level offsets, to generate a CDMA carrier (with pilot channel element only , W alsh code 0).

Sector -carrier power output is set to 36 dBm as measured at the TX OUT connector (on the

UBS directional coupler).

The calibrated communications test set measures and returns the Pilot channel element digital

waveform quality (rho) in dB, verifying that the result meets system tolerances:

• W aveform quality (rho) should be greater than or equal to 0.97 ( -0.4 dB).

Figure 4 -4 Rho Signal

ti-cdma-rho_p to.eps

4 -18 68P09283A63 -5

FOA A UG 2007