Reverse channel configurations, Bnc mux outputs, Mobile set-up – Atec Agilent-E4421B-24B-32B-33B-35B-36B User Manual
Page 26: Radio configurations 1, And 2, Radio configurations 3 and 4
26
Reverse channel configurations
IS-95 is supported using RC1 or RC2 which utilizes a single,
selectable channel type:
Reverse Access Control Channel (R–ACH)
Reverse Fundamental Channel (R–FCH)
Reverse Supplemental Channel (R–SCH)
IS-2000 features are supported using RC3 or RC4. The channel
types consist of the following:
Reverse Pilot Channel (R–PICH) (with or without gating)
Reverse Dedicated Control Channel (R–DCCH)
Reverse Common Control Channel (R–CCCH)
Reverse Enhanced Access Channel (R–EACH)
Reverse Fundamental Channel (R-FCH)
Reverse Supplemental Channel (R-SCH)
BNC MUX outputs
Event 1
Delayed even second, PN sync
Data out
Long code, pilot, coded RSCH, coded
RDCCH, coded RFCH, coded RCCCH,
coded REACH, Zi, Zq
Data clock out
Chip clock, 5 ms, 10 ms, 20 ms , 40 ms,
80 ms
Symbol sync out
Even second, long code sync
Mobile set-up
Radio configuration
1 to 4
Trigger advance
1 to 2457599
Trigger edge
Rising, falling
Long code state
0 to 3FFF FFFF FFFF FFFF hex
Long code mask
0 to 3FFF FFFF FFFF FFFF hex
Radio configurations 1
1
and 2
1
Reverse Access Channel (RACH)
Data
PN9, PN15, fixed 4 bit pattern, user file
Data rate
4.8 kbps
Frame length
20
Frame offset
0 to 15
Reverse Fundamental Channel (R-FCH)
Data
PN9, PN15, fixed 4 bit pattern, user file
Data rate
1.2 kbps, 2.4 kbps, 4.8 kbps, 9.6 kbps for
RC1
1.8 kbps, 3.6 kbps, 7.2 kbps, 14.4 kbps
for RC2
Frame length
20 mSec
Frame offset
0 to 15
Reverse Supplemental Channel 0 (R-SCH)
Turbo coding
On/off
Data
PN9, PN15, fixed 4 bit pattern, user file
Data rate
1.2 kbps, 2.4 kbps, 4.8 kbps, 9.6 kbps for
RC1
1.8 kbps, 3.6 kbps, 7.2 kbps, 14.4 kbps
for RC2
Frame length
20 mSec
Frame offset
0 to 15
Radio configurations 3 and 4
Reverse Pilot Channel (R-PICH)
Walsh code
0 (non adjustable)
Gating rate
Quarter, half, full
PCB data
0 to FFFF hex
Reverse Dedicated Control Channel (R-DCCH)
Walsh code
0 to 15
Data
PN9, PN15, fixed 4 bit pattern, user file
Frame length
5 or 20 mSec
Data rate
For frame length = 5
9.6 kbps, for RC 3 or 4
For frame length = 20
9.6 kbps for RC 3 and 14.4 kbps for RC4
Frame offset
(0 to frame length/1.25) -1
Reverse Fundamental Channel (R-FCH)
Walsh code
0 to 15
Data
PN9, PN15, fixed 4 bit pattern, user file
Frame length
5 or 20 mSec
Data rate
For frame length = 5
9.6 kbps, for RC 3 or 4
For frame length = 20
1.5, 2.7, 4.8, and 9.6 kbps for RC 3
1.8, 3.6, 7.2, and 14.4 kbps for RC4
Frame offset
(0 to frame length/1.25) -1
Reverse Supplemental Channel 0 (R-SCH0)
Walsh code
0 to 7
Data
PN9, PN15, fixed 4 bit pattern, user file
Frame length
20, 40 or 80 mSec
Data rate
For frame length = 20
1.5, 2.7, 4.8, 9.6,19.2
2
, 38.4
2
,76.8
2
,153.6
2
,
307.2 kbps for RC 3
1.8, 3.6, 7.2, 14.4, 28.8
2
, 57.62, 115.2
2
,
230.4 kbps for RC4
For frame length = 40
1.35, 2.4, 4.8, 9.6,19.2
2
, 38.4
2
,76.8
2
,
153.6
2
kbps for RC 3
1.8, 3.6, 7.2, 14.4
2
, 28.8
2
, 57.6
2
,
115.2
2
kbps for RC4
For frame length = 80
1.2, 2.4, 4.8, 9.6,19.2
2
, 38.4
2
,76.8
2
,
kbps for RC 3
1.8, 3.6, 7.2
2
, 14.4
2
, 28.8
2
, 57.6
2
kbps
for RC4
Frame offset
(0 to frame length/1.25) -1
Reverse Supplemental Channel 1 (R-SCH1)
Walsh code
0 to 7
Data
PN9, PN15, Fixed 4 bit pattern, user file
Frame length
20, 40 or 80 mSec
Data rate
For frame length = 20
1.5, 2.7, 4.8, 9.6,19.2
2
, 38.4
2
,76.8
2
kbps
for RC 3
1.8, 3.6, 7.2, 14.4, 28.8
2
, 57.6
2
, 115.2
2
kbps for RC4
For frame length = 40
1.35, 2.4, 4.8, 9.6,19.2
2
, 38.4
2
,76.8
2
,
153.6
2
kbps for RC 3
1.8, 3.6, 7.2, 14.4
2
, 28.8
2
, 57.6
2
, 115.2
2
kbps for RC4
1. Only one channel is available in RC1and RC2.
2. These data rates are available with turbo encoding.
3. If either REACH or RCCCH is on, then RPICH is the only
other channel that can be on.