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3-2 W-CDMA/HSPA+ Measurements
W-CDMA/HSPA+ Signal Analyzer
3-2
PN: 10580-00234 Rev. V
3GPP MG
3-2
W-CDMA/HSPA+ Measurements
Carrier Frequency
Carrier Frequency is the selected transmitter operating center frequency entered by the user
or calculated from the signal standard and channel number entered by the user.
Carrier Feedthrough
Carrier Feedthrough measures the amount of unmodulated signal that is leaking through the
transmitter and is displayed in the Code Domain Power display. The W-CDMA 3GPP
specification does not specify carrier feedthrough measurement.
CDP
Code Domain Power displays how much of the channel power is in each Orthogonal Variable
Spreading Factor (OVSF code). Power is normalized to the channel power, so if a code reads
–10 dB, it means that the code is 1/10th of the channel power. Colors are applied according to
.
Note
Use an applicable band pass filter to eliminate out of band signals that can cause
mixer saturation.
Table 3-1.
Channel Power Colors
Parameter Description
Color
VIewable on Display
CPICH
Common Pilot Channel
Red
All CDP views
P-CCPCH
Primary Common Control
Physical Channel
Magenta
All CDP views
S-CCPCH Secondary
Common
Control Physical Channel
Cyan
All CDP views
PICH
Paging Indicator Channel
Green
All CDP views
P-SCH
Primary Sync Channel
Navy Blue
Control Channels
S-SCH
Secondary Sync Channel
Blue
Control Channels
Traffic
W-CDMA Traffic
Yellow
All CDP views
Noise
Noise
Grey
All CDP views
HS-PDSCH
High Speed Physical
Downlink Shared Channel
Orange
HSPA+ Screen and CDP Screen
when the W-CDMA/HSPA+
option is installed
Note
In W-CDMA specification, the P-SCH and S-SCH are not assigned spreading
codes and therefore do not appear in the code domain power display. They have
special non-orthogonal scrambling codes and are on 10% of the time.
Содержание BTS Master MT8221B
Страница 1: ...BTS Master User Guide MT8221B and MT8222B The High Performance Handheld Base Station Analyzer ...
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Страница 24: ...1 12 Secure Environment Workplace General Information 1 10 PN 10580 00207 Rev E BTS Master UG ...
Страница 46: ...2 13 Firmware Overview Instrument Overview 2 22 PN 10580 00207 Rev E BTS Master UG ...
Страница 54: ...3 8 PN 10580 00207 Rev E BTS Master UG ...
Страница 88: ...7 8 PN 10580 00207 Rev E BTS Master UG ...
Страница 94: ...8 5 Updating Instrument Firmware Master Software Tools 8 6 PN 10580 00207 Rev E BTS Master UG ...
Страница 95: ...Master Software Tools 8 5 Updating Instrument Firmware BTS Master UG PN 10580 00207 Rev E 8 7 ...
Страница 96: ...8 5 Updating Instrument Firmware Master Software Tools 8 8 PN 10580 00207 Rev E BTS Master UG ...
Страница 97: ...Master Software Tools 8 5 Updating Instrument Firmware BTS Master UG PN 10580 00207 Rev E 8 9 ...
Страница 98: ...8 5 Updating Instrument Firmware Master Software Tools 8 10 PN 10580 00207 Rev E BTS Master UG ...
Страница 114: ...C 8 PN 10580 00207 Rev E BTS Master UG ...
Страница 118: ...Index 4 PN 10580 00207 Rev E BTS Master UG ...
Страница 119: ...Anritsu Company 490 Jarvis Drive Morgan Hill CA 95037 2809 P N 10000 00000 Revision Prelim Printed March 2014 ...
Страница 152: ...2 18 Other Menus GSM GPRS EDGE Signal Analyzer 2 18 PN 10580 00234 Rev V 3GPP MG ...
Страница 196: ...3 18 Other Menus W CDMA HSPA Signal Analyzer 3 44 PN 10580 00234 Rev V 3GPP MG ...
Страница 224: ...4 16 Other Menus TD SCDMA HSPA Signal Analyzer 4 28 PN 10580 00234 Rev V 3GPP MG ...
Страница 272: ...5 19 Other Menus LTE Signal Analyzer 5 48 PN 10580 00234 Rev V 3GPP MG ...
Страница 338: ...7 5 Coverage Mapping Menu LTE and TD LTE Coverage Mapping 7 16 PN 10580 00234 Rev V 3GPP MG ...
Страница 354: ...8 4 W CDMA EMF Menu EMF Option 444 8 16 PN 10580 00234 Rev V 3GPP MG ...
Страница 360: ...Index 4 PN 10580 00234 Rev V 3GPP MG ...
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