cdmaOne
BTS
QPSK
cdmaOne
MS Offset QPSK 1.2288
cdma2000
BTS
QPSK
SR1
cdma2000
MS
QPSK
SR1
W-CDMA
BTS
QPSK
3GPP
& MS
NADC
BTS Pi/4 DQPSK
NADC
MS
Pi/4 DQPSK
EDGE
BTS
PSK EDGE 270.833
(8PSK)
EDGE
MS
PSK EDGE 270.833
(8PSK)
PDC
BTS Pi/4 DQPSK
PDC
MS
Pi/4 DQPSK
TETRA
BTS Pi/4 DQPSK
TETRA
MS
Pi/4 DQPSK
a. To convert symbols to seconds, divide by the symbol rate.
What the Modulation Analysis Measurement Personality and Hardware Does
1.2288
cdma BS
Chebyshev n/a
MS/s
Ph EQ
Off
Chebyshev n/a
MS/s
1.2288
cdma BS
Chebyshev n/a
MS/s
Ph EQ
1.2288
Off
Chebyshev n/a
MS/s
3.84
Root
MS/s
Nyquist
24.3
Root
kS/s
Nyquist
24.3
Root
kS/s
Nyquist
Edge Tx Edge Meas 0.25 1
kS/s
Edge Tx Edge Meas 0.25 1
kS/s
21.0
Root
kS/s
Nyquist
21.0
Root
kS/s
Nyquist
18.0
Root
kS/s
Nyquist
18.0
Root
kS/s
Nyquist
Chapter 2
Understanding Modulation Analysis
5
200 3 MHz
4
200 3 MHz
5
256 3 MHz
5
256 3 MHz
Nyquist
0.22 5
256 6 MHz
Nyquist
0.35 5
162 100 kHz –20 dB 49 ms
Nyquist
0.35 5
157 100 kHz –20 dB 49 ms
142 600 kHz –20 dB 3.655
142 600 kHz –20 dB 3.655
Nyquist
0.5
5
138 100 kHz –20 dB 48 ms
Nyquist
0.5
5
135 100 kHz –20 dB 48 ms
Nyquist
0.35 5
246 100 kHz –20 dB 73 ms
Nyquist
0.35 5
231 100 kHz –20 dB 73 ms
–20 dB
1 s
None
–20 dB
1 s
None
–20 dB
1 s
None
–20 dB
1 s
None
–20 dB
1 s
None
None
RF
Amptd
Training
ms
Seq
None
ms
RF
Amptd
RF
Amptd
None
RF
Amptd
13
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off
Off