3-3 General Measurement Setups
W-CDMA/HSPA+ Signal Analyzer
3-6
PN: 10580-00234 Rev. V
3GPP MG
Threshold Setup
The threshold level is an advanced setting that can be set to indicate which codes are
considered active. In the Code Domain Power screen, the threshold level is indicated by a
horizontal dotted red line. Any code channels exceeding this power level are considered active
traffic channels and any code channels below this power level are considered inactive or noise.
To set the threshold level:
1.
Press the
Setup
main menu key, then press
More
.
2.
Press the
Threshold
submenu key and select
Auto
or
Manual
.
3.
To set the threshold level manually, press the
Manual Threshold
submenu key and use
the rotary knob, arrow keys, or the numeric keypad to change the value. When entering
a threshold using the keypad, the screen menu will show the Units key. Press the
dB
submenu key or the
Enter
key to set the entered threshold.
Filtered versus Unfiltered Power
The ACLR measurement uses the filtered channel power to determine the ACLR values and
it is listed as filtered on the display. In all other screens the unfiltered channel power is
displayed as channel power.
Summary of Contents for BTS Master MT8221B
Page 1: ...BTS Master User Guide MT8221B and MT8222B The High Performance Handheld Base Station Analyzer ...
Page 2: ......
Page 4: ......
Page 6: ......
Page 8: ......
Page 24: ...1 12 Secure Environment Workplace General Information 1 10 PN 10580 00207 Rev E BTS Master UG ...
Page 46: ...2 13 Firmware Overview Instrument Overview 2 22 PN 10580 00207 Rev E BTS Master UG ...
Page 54: ...3 8 PN 10580 00207 Rev E BTS Master UG ...
Page 88: ...7 8 PN 10580 00207 Rev E BTS Master UG ...
Page 94: ...8 5 Updating Instrument Firmware Master Software Tools 8 6 PN 10580 00207 Rev E BTS Master UG ...
Page 95: ...Master Software Tools 8 5 Updating Instrument Firmware BTS Master UG PN 10580 00207 Rev E 8 7 ...
Page 96: ...8 5 Updating Instrument Firmware Master Software Tools 8 8 PN 10580 00207 Rev E BTS Master UG ...
Page 97: ...Master Software Tools 8 5 Updating Instrument Firmware BTS Master UG PN 10580 00207 Rev E 8 9 ...
Page 114: ...C 8 PN 10580 00207 Rev E BTS Master UG ...
Page 118: ...Index 4 PN 10580 00207 Rev E BTS Master UG ...
Page 152: ...2 18 Other Menus GSM GPRS EDGE Signal Analyzer 2 18 PN 10580 00234 Rev V 3GPP MG ...
Page 196: ...3 18 Other Menus W CDMA HSPA Signal Analyzer 3 44 PN 10580 00234 Rev V 3GPP MG ...
Page 224: ...4 16 Other Menus TD SCDMA HSPA Signal Analyzer 4 28 PN 10580 00234 Rev V 3GPP MG ...
Page 272: ...5 19 Other Menus LTE Signal Analyzer 5 48 PN 10580 00234 Rev V 3GPP MG ...
Page 338: ...7 5 Coverage Mapping Menu LTE and TD LTE Coverage Mapping 7 16 PN 10580 00234 Rev V 3GPP MG ...
Page 354: ...8 4 W CDMA EMF Menu EMF Option 444 8 16 PN 10580 00234 Rev V 3GPP MG ...
Page 360: ...Index 4 PN 10580 00234 Rev V 3GPP MG ...
Page 361: ......