E1976A Datasheet, PDF (21/37 Pages) Keysight Technologies – E1966A 1xEV-DO Terminal Test Application

21 | Keysight | E1966A 1xEV-DO Terminal Test Application - Technical Overview
1xEV-DO Test Mode Functionality
Protocol stack
1xEV-DO Release 0 overhead messages only with fixed traffic channel
Base station parameters
ACKChannelGain, DRCChannelGain, DataOffsetNom, DataOffset9k6,
DataOffset19k2, DataOffset38k4, DataOffset76k8, and DataOffset153k6
Call control
(one button commands)
None
Access parameters
OpenLoopAdjust, ProbeInitialAdjust, ProbeNumStep, PreambleLength,
PowerStep, ProbeSequenceMax, and PreferredControlChannelCycle
System parameters
ColorCode, CountryCode, SectorID, and SubnetMask
Protocol status
No protocol support other than overhead messages
Forward control channel data rate Selectable between 38.4 or 78.6 kbps
Activity factor
100% only
AT directed packets
Adjustable percentage (0 to 100%) of forward traffic packets directed to
the AT under test. Default value of 50% per AT minimum performance
specification. Packets not direct to the AT under test are sent to another
MAC address that is not in use
MAC index
5 to 63. Must be set to match AT expected value
Pilot drop
0 to 63 (0 to −31.5 dB)
Forward TCH data rates
38.4 kbps
76.8 kbps
153.6 kbps
307.2 kbps
307.2 kbps
614.4 kbps
614.4 kbps
921.6 kbps
1228.8 kbps
1228.8 kbps
1843.2 kbps
2457.6 kbps
16 slots, QPSK
8 slots, QPSK
4 slots, QPSK
2 slots, QPSK
4 slots, QPSK
1 slot, QPSK
2 slots, QPSK
2 slots, 8PSK
1 slot, QPSK
2 slots, 16QAM
1 slot, 8PSK
1 slot, 16QAM
(DRC=0x1)
(DRC=0x2)
(DRC=0x3)
(DRC=0x4)
(DRC=0x5)
(DRC=0x6)
(DRC=0x7)
(DRC=0x8)
(DRC=0x9)
(DRC=0xA)
(DRC=0xB)
(DRC=0xC)
Expected reverse TCH data rate
9.6 kbps
19.2 kbps
38.4 kbps
78.6 kbps
153.6 kbps
Reverse link closed loop bit rate Fixed to 600 per second
Reverse link closed loop
power control modes
Alternating – alternating 0 and 1 power bits
All up
All down
Settable system time
Functionality
Allows user to set the system time for the CDMA system. System time
is retained during power-off using the internal real-time clock
CDMA system date
Settable in the format yyyy.mm.dd for the year, month, and day
CDMA system time
Settable in the format of hh.mm.ss for the hour, minute, and seconds.
Input resolution is 2 seconds
Leap seconds
Settable from 0 to 255 seconds
Local time offset
Settable in the format of hh.mm from 00.00 to 15.30 in 30 minute increments
Daylight savings time indicator On or Off