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1xEV-DO Signaling
R&S
®
CMW-KM8xx/-KS8xx
118
User Manual 1173.9511.02 ─ 12
// nominal offset of the reverse traffic channel power for subtype 0/1.
// Alternatively configure enhanced forward traffic channel MAC
// protocol for subtype 2 and 3.
// *************************************************************************
CONFigure:EVDO:SIGN:LAYer:MAC:SSEed?
CONFigure:EVDO:SIGN:LAYer:MAC:DRTProtocol:DONom?
CONFigure:EVDO:SIGN:LAYer:MAC:EFTProtocol:DRC:COVer 4
CONFigure:EVDO:SIGN:LAYer:MAC:EFTProtocol:DSC:VALue 7
CONFigure:EVDO:SIGN:LAYer:MAC:EFTProtocol:DSC:CGAin -5
// *************************************************************************
// Pre-select the carrier to be configured, set DRC length,
// DRC channel gain and ACK channel gain for this carrier.
// Pick the next carrier and configure it appropriately ...
// *************************************************************************
CONFigure:EVDO:SIGN:CARRier:SETTing 0
CONFigure:EVDO:SIGN:LAYer:MAC:EFTProtocol:DRC:LENGth 4
CONFigure:EVDO:SIGN:LAYer:MAC:EFTProtocol:DRC:CGAin 1
CONFigure:EVDO:SIGN:LAYer:MAC:EFTProtocol:ACK:CGAin 1
CONFigure:EVDO:SIGN:CARRier:SETTing 1
// CONFigure:...
2.4.1.7
Sending Date and Time Information to the AT
// *************************************************************************
// Select a time source and configure date, time and 1h.
// Adjust leap s1s. Query time offset from UTC in hexadecimal
// format. Send the information to the AT now.
// *************************************************************************
CONFigure:EVDO:SIGN:SYSTem:TSOurce DATE
CONFigure:EVDO:SIGN:SYSTem:DATE 24,12,2012
CONFigure:EVDO:SIGN:SYSTem:TIME 12,40,30
CONFigure:EVDO:SIGN:SYSTem:LTOFfset POS, 1, 0
CONFigure:EVDO:SIGN:SYSTem:LTOFfset:HEX?
CONFigure:EVDO:SIGN:SYSTem:LSEConds 1
CONFigure:EVDO:SIGN:SYSTem:ATIMe EVER
2.4.1.8
Setting up a Connection
// *************************************************************************
// Connect the AT (switched off).
// Switch on the forward signal. Query the cell state
// until it equals ON,ADJ (forward signal available at RF connector).
// *************************************************************************
WAITKEY > Ensure that the AT is connected to the instrument and switched off <
SOURce:EVDO:SIGN:STATe ON
WHILE SOURce:EVDO:SIGN:STATe:ALL? <> "ON,ADJ"
Programming
深圳德标仪器
135-1095-0799