Specifications

23
Appendix A-Specifications
Real-time cdma2000 personality, Option 201
Description
Option 201 is a firmware personality built upon the internal real-time I/Q
baseband generator (Option UN8). This option will generate fully coded
IS-2000 signals (phase 1) for mobile receiver test and provide the stimulus
for frame or bit error tests, and functional tests of the mobile unit's protocol
handling. It is backward compatible with IS-95 systems using Radio Configura-
tions 1 or 2. Option 201 also provides forward link signals according to the
TS-B-2000 version of the IS-2000 standard.
Channel types generated
Up to four channels simultaneously,of any of the following
Pilot
Paging
Sync
F-Fundamental
F-Supplemental
OCNS
Global controls across all channels
Channel Power 0 to –40 dB
Filter IS95, IS95 w/eq, IS95 mod, IS95 mod w/eq, IS2000 SR3 direct spread,
Root Nyquist, Nyquist, Gaussian, User defined FIR, Rectangle,
APCO 25 C4FM
Spread rate 1
PN offset 0-511
Chip Rate 50Hz-1.3MHz
Even second delay 0.5 to 128 chips
I/Q voltage scale 0 to -40 dB
Code domain power Equal powers or scale to 0 dB
Pilot channel
Walsh 0 (non-adjustable)
Sync channel
Walsh 0 to 63
Data Free editing of the following fields:SID, NID, F-synch type, Sys_Time,
PRAT, LTM_Off, Msg_Type, P_REV, MIN_P_REV, LP_SEC,DAYLT, Cdma
Freq, ext Cdma freq, and Reserved
Paging channel
Walsh 0 to 63
Data Default paging message or Userfile
Long Code Mask 0-3FFFFFFFFFFh
Rate 4.8 or 9.6 kbps
Fundamental channel
Radio Config. 1 to 5
Walsh 0 to 63
Data Rate 1.2 to 14.4 kbps, depending on radio configuration PN9, PN15,
Data Userfile, External serial data, or predefined bit patterns
Long Code Mask 0-3FFFFFFFFFFh
Power Control N up/down, "N" may be set from 1 to 80
Power Puncture 0n/Off
Frame Offset 0 (non-adjustable)
Frame Length 20ms (non-adjustable)
Supplemental channel
Same channel configuration as Fundamental, except
Radio Config. 3 to 5
Walsh 0-63, depending on RC and Data Rate
Data Rate 19.2 to 307.2 kbps, depending on radio configuration
Turbo Coding May be selected for data rates from 28.8 to 153.6kbps
Power Control not provided
Power Puncture not provided
OCNS channel
Walsh 0 to 63
Inputs
External data Can be selected for one channel, either fundamental or supplemental
Outputs various timing signals such as chip clock and even second