Specifications

12 Product Brochure
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MX3700xxA
CDMA2000 Waveform Patterns
Standard
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CDMA2000 Waveform Patterns
The CDMA2000 waveform patterns listed in the table below are
stored on the MG3700A internal hard disk.
The 3GPP2 C.S0002-0-2-specified CDMA2000 modulation signals
are output by selecting one of these CDMA2000 waveform
patterns.
Reverse channel signals are output by channel coding
(convolutional coding, etc.) 4-frame length PN9 fix
∗1
data, which is
useful for measuring the Frame Error Rate (FER)
∗2
of base stations
and evaluating devices.
∗1: Since the data length is not an integer multiple of the PN sequence length
(511 bits for PN9), the PN sequence becomes discontinuous at the end.
∗2: This is the case when the timing signal and 1.2288 Mcps x 11 clock
signal (or 5 or 10 MHz reference clock) can be input from the test target
base station to the MG3700A in order to synchronize the frame start point
and chip clock.
Selecting Waveform Pattern
Waveform Patterns System Frame Coding Symbol Data
RVS_RC1_FCH CDMA2000 1XRTT RC1 Reverse Coded FCH 9.6 kbps
RVS_RC2_FCH CDMA2000 1XRTT RC2 Reverse Coded FCH 14.4 kbps
RVS_RC3_FCH CDMA2000 1XRTT RC3 Reverse Coded PICH, FCH 9.6 kbps
RVS_RC3_FCH_SCH CDMA2000 1XRTT RC3 Reverse Coded PICH, FCH 9.6 kbps, SCH 9.6 kbps
RVS_RC3_DCCH CDMA2000 1XRTT RC3 Reverse Coded PICH, DCCH 9.6 kbps
RVS_RC4_FCH CDMA2000 1XRTT RC4 Reverse Coded PICH, FCH 14.4 kbps
FWD_RC1-2_9channel CDMA2000 1XRTT RC1, RC2 Forward Spreading only PICH, SyncCH, PagingCH, FCH 19.2 ksps x 6
FWD_RC3-5_9channel CDMA2000 1XRTT RC3, RC4, RC5 Forward Spreading only PICH, SyncCH, PagingCH, FCH 38.4 ksps x 6
Waveform Patterns Walsh Code Code Power Data Rate Data
RVS_RC1_FCH R-FCH 9.6 kbps PN9x
∗
RVS_RC2_FCH R-FCH 14.4 kbps PN9x
∗
RVS_RC3_FCH
R-PICH
R-FCH
0
4
–5.278 dB
–1.528 dB
N/A
9.6 kbps
All“0”
PN9x
∗
RVS_RC3_FCH_SCH
R-PICH
R-FCH
R-SCH
0
4
2
–7.5912 dB
–3.8412 dB
–3.8412 dB
N/A
9.6 kbps
9.6 kbps
All“0”
PN9x
∗
PN9x
∗
RVS_RC3_DCCH
R-PICH
R-DCCH
0
8
–5.278 dB
–1.528 dB
N/A
9.6 kbps
All“0”
PN9x
∗
RVS_RC4_FCH
R-PICH
R-FCH
0
4
–5.278 dB
–1.528 dB
N/A
14.4 kbps
All“0”
PN9x
∗
Waveform Patterns Walsh Code Code Power Symbol Rate Symbol Data
FWD_RC1-2_9channel
F-PICH
F-SyncCH
PagingCH
F-FCH x6
0
32
1
8−13
–7.0 dB
–13.3 dB
–7.3 dB
–10.3 dB
N/A
4.8 kbps
19.2 kbps
19.2 kbps
All“0”
PN9x
∗
PN9x
∗
PN9x
∗
FWD_RC3-5_9channel
F-PICH
F-SyncCH
PagingCH
F-FCH x6
0
32
1
8−13
–7.0 dB
–13.3 dB
–7.3 dB
–10.3 dB
N/A
4.8 kbps
19.2 kbps
38.4 kbps
All“0”
PN9x
∗
PN9x
∗
PN9x
∗
R-PICH (Reverse Pilot Channel)
R-FCH (Reverse Fundamental Channel)
R-SCH (Reverse Supplemental Channel)
R-DCCH (Reverse Dedicated Control Channel)
F-PICH (Forward Pilot Channel)
F-SyncCH (Forward Sync Channel)
PagingCH (Paging Channel)
F-FCH (Forward Fundamental Channel)
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