Tektronix WCA230A, WCA280A User manual

ѦȼжȦўыѥТѫ

WCA230A/WCA280A Ъїзѧѳ22

ി

W-CDMA рЦѳѪѳЯ૲ᇏнѕшЦЧТ
071-1476-00

᝜ўыѥТѫϏѕСȼѠЦЧТȦѐȼиѧѳ

2.0 ৊๟ϋዐηφΤϞιȣ

www.tektronix.com

Copyright © T ektronix Japan, Ltd. All rights reserved.

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ιχϋᖯ๔εϬφΤϫኾώཱᣁώᓢᡆϋዥϯϫϢώχιȣϞοȢᆽᙊཅᡍϏȢᠽ๰ϊίᛑูιϫწ๧ά΢Ϫ
ϞιώχȢᠽϡδᢻႵίπεΤȣ

ᓼ᝜цЯшѭыЯй୴ྰ૱࿒ȡʩ108–6106ȡᑬ౾ᑔแ೨แᓮ 2–15–2 ᙊᇮФѳпȼзцУ Bᑯ 6ବ
TektronixȢTek Ϗ Tektronix, Inc.ώᑐ᤿Ⴆᘸχιȣ

ϞοȢ᝜ўыѥТѫϋభໜεϬφΤϫȢνώኾώሴφώႦᘸϏȢ୆࿒ၪᠭώϢώχιȣ

ៜȡྡ

᝜ўыѥТѫϋτΤφ v....................................

የ 1 ჏ Ϗθϡϋ

Ϗθϡϋ 1Ć1.............................................

ᆽᙊଵᡗ 1Ć1.......................................................

૲ᇏώᏪు 1Ć2.....................................................

ኬᏪడᔽ 1Ć2.......................................................

ၨ᡽࿪ၧ 1Ć3.......................................................

ᛑᎴ૲ᇏώኬᏪ๠ៜ 1Ć3.............................................

ኬᏪѡыѥȼ 1Ć4...................................................

የ 2 ჏ ௰᝜በ໮

௰᝜በ໮ȧS/A Ѣȼщ 2Ć1.................................

ኬᏪ࿪ၧ 2Ć1.......................................................

ACLR ኬᏪ 2Ć2......................................................

௰᝜በ໮ȧDEMOD Ѣȼщ 2Ć5.............................

ኬᏪ࿪ၧ 2Ć6.......................................................

ѓѥȼώйбȼѫψѕЩȼўуш 2Ć11.......................

гȼщȦщѡФѳȦёѯȼ 2Ć13.......................................

ёѯȼȦгȼщаѩѠ 2Ć14...........................................

гȼщȦёѯȼ vs пФѠȦйѭуш 2Ć16..............................

гȼщȦёѯȼ vs зѳќѫ 2Ć18......................................

зѳќѫȦгѳйпѬȼзѧѳ 2Ć19...................................

зѳќѫ EVM 2Ć20...................................................

зѳќѫȦТФȦрФТаѩѠ 2Ć22...................................

зѳќѫȦцȼіѫ 2Ć23.............................................

ᛑᎴ୎ᑙ 2Ć24.......................................................

ѦȼжȦўыѥТѫ

i

ៜȡྡ

የ 3 ჏ гўѳщψ฽ᚸ

гўѳщώᚬᣠ 3Ć1.......................................

డᔽᛌаѫȼї 3Ć1.................................................

:CONFigure гўѳщ 3Ć2............................................

:DISPlay гўѳщ 3Ć2...............................................

:FETCh гўѳщ 3Ć3................................................

:READ гўѳщ 3Ć3.................................................

:SENSe гўѳщ 3Ć4................................................

:CONFigure гўѳщ 3Ć5.................................

:DISPlay гўѳщ 3Ć7....................................

:FETCh гўѳщ 3Ć33.....................................

ᙕȡ᤿

:READ гўѳщ 3Ć41......................................

:SENSe гўѳщ 3Ć43.....................................

ᙕ᤿ AȡчѕЩѫшᇟᏪ AĆ1...............................

:DISPlay гўѳщ AĆ1...............................................

:SENSe гўѳщ AĆ2................................................

ᙕ᤿ BȡйбȼѫᇟᏪᗏ৏ BĆ1.............................

ᙕ᤿ CȡSCPI ᐬ๧ჰᛳ CĆ1................................

໷৺

ᛝლబᏪȿΪ៤Τ๧ϯλ

ii

WCA230A/WCA280A Ъїзѧѳ22 ിȡW-CDMA рЦѳѪѳЯ૲ᇏнѕшЦЧТ

ᅞ৬ᡷ

ᅞ৬ᡷ

ᘽ 1-1ȧЪїзѧѳ22 ിώᏉૃడᔽ 1Ć1......................................

ᘽ 1-2ȧW-CDMA рЦѳѪѳЯᄮ๦ёѩѡȼп 1Ć2............................

ᘽ 3-1ȧЪїзѧѳ22 ിχᏉૃεϬοኬᏪѢȼщ 3Ć1..........................

ᘽ 3-2ȧгўѳщȦаѫȼї৬ᡷ 3Ć1.........................................

ᘽ 3-3ȧ:CONFigure гўѳщ 3Ć2............................................

ᘽ 3-4ȧ:DISPlay гўѳщ 3Ć2...............................................

ᘽ 3-5ȧ:FETCh гўѳщ 3Ć3................................................

ᘽ 3-6ȧ:READ гўѳщ 3Ć3................................................

ᘽ 3-7ȧ:SENSe гўѳщ 3Ć4...............................................

ᘽ 3-8ȧ:DISPlay гўѳщώеіаѫȼї 3Ć7.................................

ᘽ 3-9ȧзѳќѫȦѬȼшώᇟᏪ 3Ć15.........................................

ᘽ 3-10ȧѡФѳȦѓѥȼώᘽྨുྰ 3Ć18......................................

ᘽ 3-11ȧеіȦѓѥȼώᘽྨുྰ 3Ć26........................................

ᘽ 3-12ȧW-CDMA рЦѳѪѳЯ૲ᇏ൫ૌώ࿨ᓀ 3Ć35...........................

ᘽ 3-13ȧ:SENSe гўѳщώеіаѫȼї 3Ć43................................

ᘽ A-1ȧчѕЩѫшፍ Ƚ :DISPlay гўѳщ AĆ1...............................

ᘽ A-2ȧчѕЩѫшፍ Ƚ :SENSe гўѳщ AĆ2................................

ᘽ B-1ȧᘽྨുྰψйбȼѫᗏ৏ BĆ1.........................................

ᘽ C-1ȧSCPI ᐬ๧ჰᛳ — :CONFigure гўѳщ CĆ2...........................

ᘽ C-2ȧSCPI ᐬ๧ჰᛳ — :DISPlay гўѳщ CĆ2..............................

ᘽ C-3ȧSCPI ᐬ๧ჰᛳ — :FETCh гўѳщ CĆ3...............................

ᘽ C-4ȧSCPI ᐬ๧ჰᛳ — :READ гўѳщ CĆ3................................

ᘽ C-5ȧSCPI ᐬ๧ჰᛳ — :SENSe гўѳщ CĆ3...............................

ѦȼжȦўыѥТѫ

iii

ᘽ৬ᡷ

ᘽ৬ᡷ

ᘽ 1-1ȧЪїзѧѳ22 ിώᏉૃడᔽ 1Ć1......................................

ᘽ 1-2ȧW-CDMA рЦѳѪѳЯᄮ๦ёѩѡȼп 1Ć2............................

ᘽ 3-1ȧЪїзѧѳ22 ിχᏉૃεϬοኬᏪѢȼщ 3Ć1..........................

ᘽ 3-2ȧгўѳщȦаѫȼї৬ᡷ 3Ć1.........................................

ᘽ 3-3ȧ:CONFigure гўѳщ 3Ć2............................................

ᘽ 3-4ȧ:DISPlay гўѳщ 3Ć2...............................................

ᘽ 3-5ȧ:FETCh гўѳщ 3Ć3................................................

ᘽ 3-6ȧ:READ гўѳщ 3Ć3................................................

ᘽ 3-7ȧ:SENSe гўѳщ 3Ć4...............................................

ᘽ 3-8ȧ:DISPlay гўѳщώеіаѫȼї 3Ć7.................................

ᘽ 3-9ȧзѳќѫȦѬȼшώᇟᏪ 3Ć15.........................................

ᘽ 3-10ȧѡФѳȦѓѥȼώᘽྨുྰ 3Ć18......................................

ᘽ 3-11ȧеіȦѓѥȼώᘽྨുྰ 3Ć26........................................

ᘽ 3-12ȧW-CDMA рЦѳѪѳЯ૲ᇏ൫ૌώ࿨ᓀ 3Ć35...........................

ᘽ 3-13ȧ:SENSe гўѳщώеіаѫȼї 3Ć43................................

ᘽ A-1ȧчѕЩѫшፍ Ƚ :DISPlay гўѳщ AĆ1...............................

ᘽ A-2ȧчѕЩѫшፍ Ƚ :SENSe гўѳщ AĆ2................................

ᘽ B-1ȧᘽྨുྰψйбȼѫᗏ৏ BĆ1.........................................

ᘽ C-1ȧSCPI ᐬ๧ჰᛳ — :CONFigure гўѳщ CĆ2...........................

ᘽ C-2ȧSCPI ᐬ๧ჰᛳ — :DISPlay гўѳщ CĆ2..............................

ᘽ C-3ȧSCPI ᐬ๧ჰᛳ — :FETCh гўѳщ CĆ3...............................

ᘽ C-4ȧSCPI ᐬ๧ჰᛳ — :READ гўѳщ CĆ3................................

ᘽ C-5ȧSCPI ᐬ๧ჰᛳ — :SENSe гўѳщ CĆ3...............................

iv

WCA230A/WCA280A Ъїзѧѳ22 ിȡW-CDMA рЦѳѪѳЯ૲ᇏнѕшЦЧТ

᝜ўыѥТѫϋτΤφ

᝜ўыѥТѫϏȢWCA230AȿWCA280AĂЪїзѧѳ22ĂിĂWĆCDMAĂрЦѳѪѳЯ
૲ᇏнѕшЦЧТώ཈ᡑ᛽ᜡϲభၒηφΤϞιȣ᝜డ௯ώᘸၠడᔽώნ໙ϋτΤφ
ϏȢWCA230AĂിȿWCA280AĂിѦȼжȦўыѥТѫϲ༲჈ηφίπεΤȣ᝜ၱ
ϏȢ઼భώᓢᡆχ฽ᆮεϬφΤϞιȣ

የĂ1Ă჏ȡϏθϡϋ

Ъїзѧѳ22ĂിĂWĆCDMAĂрЦѳѪѳЯ૲ᇏడᔽώଵᡗϲᇢៀηφΤϞιȣ

የĂ2Ă჏ȡ௰᝜በ໮

WĆCDMAĂрЦѳѪѳЯ૲ᇏѡыѥȼώ௰᝜በ໮ϲᇢៀηφΤϞιȣ

የ 3 ჏ȡгўѳщψ฽ᚸ

WĆCDMAĂрЦѳѪѳЯ૲ᇏχ཈ᡑιϫгўѳщώ฽ᚸȢ৺ᅴȢ཈ᡑᣣϊωϲ
аѫȼїᛌϋТѫѕСљушၧϋᇢៀηφΤϞιȣ

ᙕȡ᤿

чѕЩѫшᇟᏪȢйбȼѫᇟᏪᗏ৏ȢΪϨϓĂSCPIĂᐬ๧ჰᛳϲྨηφΤϞιȣ

௘ᤢўыѥТѫ

WCA230A ിȿWCA280A ി ѦȼжȦўыѥТѫ 071Ć1254ĆXX

ᘸၠിώ᝜ዎϋτΤφȢФѳйшȼѫώ᛽ᜡȢѡыѥȼώበ໮Ȣడᔽώნ໙ϲ
ᇢៀηφΤϞιȣ

WCA230A ിȿWCA280A ി їѭаѩўȦўыѥТѫ 071Ć1256ĆXX

ᘸၠിώ᝜ዎϋτΤφȢରᙴώĂPCĂΫϩ᝜డ௯ϲѪѢȼшȦгѳшѭȼѫιϫ
GPIBĂгўѳщώ཈Τ᛽ϲᇢៀηφΤϞιȣ

ѦȼжȦўыѥТѫ

v

᝜ўыѥТѫϋτΤφ

vi

WCA230A/WCA280A Ъїзѧѳ22 ിȡW-CDMA рЦѳѪѳЯ૲ᇏнѕшЦЧТ

የ 1 ჏ȡϏθϡϋ

Ϗθϡϋ

ᆽᙊଵᡗ

WCA230A/WCA280AЪїзѧѳ22ിϏȢWĆCDMAబ୊ϋၠθοрЦѳѪѳЯ૲ᇏ
нѕшЦЧТάᑫໜεϬφΤϞιȣᘽ1Ć1ĂϋȢЪїзѧѳ22ĂിχᏉૃεϬοడᔽώ
ଵᡗϲኬᏪѢȼщᛌϋྨηϞιȣ

ᘽĂ1-1ȧЪїзѧѳ22 ിώᏉૃడᔽ

ኬᏪѢȼщ Ꮙૃడᔽ

S/AɊйњЯшѩѠ૲ᇏɋ ACLRɊᣙᇜсѣѳэѫᤳᑅᣏᗦɋኬᏪడᔽ
DEMODɊᛑᎴ૲ᇏɋ гȼщȦщѡФѳȦёѯȼϲϏθϡ 9τώኬᏪడᔽ
TIMEɊཾ௖૲ᇏɋ ϊη

ᅞ1Ć1 ϋ૲ᇏᘽྨᣣϲྨηϞιȣ

ѦȼжȦўыѥТѫ

ᅞĂ1-1ȧW-CDMA рЦѳѪѳЯ૲ᇏᘽྨᣣ

1Ć1

የ1჏ȡȡȡȡȡȡȡȡ12Ϗθϡϋ

૲ᇏώᏪు

᝜డ௯ϏȢᘽ1Ć2ĂϋྨιĂWĆCDMAĂрЦѳѪѳЯᄮ๦ёѩѡȼпϋዐηοኬᏪϲ
๔ΤϞιȣ

ኬᏪడᔽ

ᘽĂ1-2ȧW-CDMA рЦѳѪѳЯᄮ๦ёѩѡȼп

๠ȡៜ

суїȦѬȼш 3.84 Mcps
зѳќѫȦѬȼш 7.5, 15, 30, 60, 120, 240, 480, 960, 1920 ksps
໇ዧсѣѳэѫᅴ 512
ѕѬȼѠ฽ኤ пФѠйѭушȧ666.7 ms
йЯѩѳіѪѳаȦгȼщ ᆸᆮ኿๠ྰϋϨϫ M ൏ᣳϲᡑΤο Gold ᙤ๦Ȣ18Ăѓуш

сѣэѪмȼзѧѳȦгȼщ суїȦѬȼшψзѳќѫȦѬȼшώቈϟ๧ϯλχᏪϞϫ

୆сѣѳэѫώᛑᎴ᛽ྰ QPSK
љȼйѐѳщȦѕУѫп a= 0.22 ώѫȼшȦгеФѳɊчѕЩѫшɋ

WĆCDMAĂрЦѳѪѳЯ૲ᇏϋϏȢྡώኬᏪడᔽά΢ϪϞιȣ

H гȼщȦщѡФѳȦёѯȼ

୆сѣѳэѫδψϋȢቭᑅᣏϋዐιϫቪዐᑅᣏϲኬᏪηϞιȣўѫсѬȼшϋ
ዐηȢ໇ዧĂ512ĂсѣѳэѫϞχኬᏪχέϞιȣ

ᓢȡᡆ

ବቘઽᎾෲᙤ๦൏ᣳ

0.0001xax1 ώᗏ৏χᇟᏪૄᔽ

H ཾ௖ዐгȼщȦщѡФѳȦёѯȼ

୆сѣѳэѫώзѳќѫᑀώቪዐᑅᣏϲཾ൏ᣳψηφኬᏪηϞιȣ

H гȼщȦщѡФѳȦёѯȼȦйњЯшѭаѩѠ

໇ዧĂ150йѭушĂ(0.1ᙃ)ĂᤢኳηφгȼщڥщѡФѳڥёѯȼϲኬᏪηȢйѭуш
δψϋйњЯшѭаѩѠϲᘽྨηϞιȣ

H љЯшѫ/гѳйпѬȼзѧѳ

ሴᄮ๦ώљЯшѫరᇗΪϨϓсуїᑀϲኬᏪηȢ୆сѣѳэѫώзѳќѫᑀώ
гѳйпѬȼзѧѳϲኬᏪηϞιȣ

H ᛑᎴᆺᑙ

୆сѣѳэѫδψϋĂEVMĂ(ErrorĂVectorĂMagnitude)ȢᄶᙽШѩȼȢৌቪШѩȼȢ
ᕈുᙊ࿁ȢΪϨϓබᑀЪѕлушϲኬᏪηϞιȣϞοȢпФѠȦйѭушሴዎ
χĂPCDEĂ(PeakĂCodeĂDomainĂError)ȢEVMȢᄶᙽШѩȼȢৌቪШѩȼȢ࿾ᕈᅴ
ШѩȼȢᕈുᙊ࿁ȢΪϨϓබᑀЪѕлушϲኬᏪηϞιȣ

1Ć2

WCA230A/WCA280A Ъїзѧѳ22 ിȡW-CDMA рЦѳѪѳЯ૲ᇏнѕшЦЧТ

ၨ᡽࿪ၧ

᝜డ௯ᓢᙴχϏȢྡώ࿪ၧχၨ᡽ά࿂๔εϬϞιȣ

1. ѕѩушэйᛤᆵψѕУѫпѪѳаϲ๔ΤϞιȣ

2. PĆSCH ϋϨσφᒱ௼ϲ୎ᢩηϞιȣ

3. SĆSCH χйЯѩѳіѪѳаȦгȼщᗖ๦ώᗏ৏ϲ൨ᏪηϞιȣ

4. йЯѩѳіѪѳаȦгȼщᗖ๦ψৌቪϲ୎ᏪηϞιȣ

5. ࿾ᕈᅴψৌቪϲᛤᆵηϞιȣ

6. ๢ኮТрўȼѫᛑஹϲ๔ΤϞιȣ

7. ሴсѣѳэѫώзѳќѫδψϋёѯȼϲ༻ၐηϞιȣ

ᛑᎴ૲ᇏώኬᏪ๠ៜ

Ϗθϡϋ

ᛑᎴ૲ᇏɊDEMOD ѢȼщɋχϏȢ9τώኬᏪ๠ៜά΢ϪϞιȣ
H Code Domain PowerɊгȼщȦщѡФѳȦёѯȼɋ

гȼщȦщѡФѳȦёѯȼϲзѧȼшȦгȼщδψϋᘽྨηϞιȣ

H Power CodogramɊёѯȼȦгȼщаѩѠɋ

гȼщȦщѡФѳȦёѯȼϲйњЯшѭаѩѠχᘽྨηϞιȣ

H Code Power versus Time SlotɊгȼщȦёѯȼ vs пФѠȦйѭушɋ

гȼщȦщѡФѳȦёѯȼϲпФѠȦйѭушδψϋᘽྨηϞιȣ

H Code Power versus SymbolɊгȼщȦёѯȼ vs зѳќѫɋ

гȼщȦщѡФѳȦёѯȼϲззѳќѫδψϋᘽྨηϞιȣ

H Symbol ConstellationɊзѳќѫȦгѳйпѬȼзѧѳɋ

зѳќѫώгѳйпѬȼзѧѳϲᘽྨηϞιȣ

H Symbol EVMɊзѳќѫ EVMɋ

зѳќѫδψϋ EVM ϲᘽྨηϞιȣ

H Symbol Eye DiagramɊзѳќѫȦТФȦрФТаѩѠɋ

зѳќѫώТФȦрФТаѩѠϲᘽྨηϞιȣ

H Symbol TableɊзѳќѫȦцȼіѫɋ

зѳќѫȦцȼіѫϲᘽྨηϞιȣ

ѦȼжȦўыѥТѫ

H Modulation AccuracyɊᛑᎴ୎ᑙɋ

пФѠȦйѭушώгѳйпѬȼзѧѳψĂEVMĂϊωώኬᏪ൫ૌϲᘽྨηϞιȣ

1Ć3

የ1჏ȡȡȡȡȡȡȡȡ14Ϗθϡϋ

ኬᏪѡыѥȼ

ᅞ1Ć2 ϋȢЪїзѧѳ22ĂിχᏉૃεϬοኬᏪѡыѥȼϲྨηϞιȣ

Standard... W-CDMA-DL Channel Power

ACLR
OBW
EBW
Carrier Frequency

Standard...

W-CDMA-DL

ᅞĂ1-2ȧW-CDMA рЦѳѪѳЯኬᏪѡыѥȼ

ྡώᇡχኬᏪ࿪ၧϲᇢៀηϞιȣ

Code Domain Power
Power Codogram
Code Power versus Time Slot
Code Power versus Symbol
Symbol Constellation
Symbol EVM
Symbol Eye Diagram
Symbol Table
Modulation Accuracy

1Ć4

WCA230A/WCA280A Ъїзѧѳ22 ിȡW-CDMA рЦѳѪѳЯ૲ᇏнѕшЦЧТ

የ 2 ჏ȡ௰᝜በ໮

௰᝜በ໮ȧS/A Ѣȼщ

γγχϏȢS/AɊйњЯшѩѠ૲ᇏɋѢȼщχώኬᏪ᛽ᜡϋτΤφᇢៀηϞιȣ

ኬᏪ࿪ၧ

৊઼ϋ௰᝜࿪ၧϲྨηϞιȣ

1. ሰ៌ёэѫώ S/A ЭȼϲડηϞιȣĂ

2. еФщȦЭȼχĂStandard...

3. ሰ៌ёэѫώĂFREQUENCY/CHANNELЭȼϲડηφȢ࿾ᕈᅴϲᇟᏪηϞιȣ

сѣѳэѫȦцȼіѫϲ཈ᡑιϫψέϏȢྡώ࿪ၧϲ࿂๔ηϞιȣ

a. Channel Table...еФщȦЭȼϲડηφȢWĆCDMAĆDLĂϲሪዲηϞιȣ

b. ChannelĂеФщȦЭȼϲડηȢѭȼпѪȦюіϲ૳ηφсѣѳэѫϲሪዲ

ηϞιȣсѣѳэѫϋθφȢ࿾ᕈᅴάᇟᏪεϬϞιȣ

4. ᘬᡗϋθφȢSPANĂѡыѥȼχйёѳȢAMPLITUDEĂѡыѥȼχᄶᙽϲᇟᏪ

ηϞιȣ

ᓾᣏѬљѫά๢ιήϫψȢ૨៌ქᙴϋᇖΤ᥈χĂA/DĂOVERFLOWĂάᘽྨεϬ
ϞιȣγώψέϋϏȢѪѕСѬѳйȦѬљѫϲქβφίπεΤȣ

࿾ᕈᅴȢйёѳȢΪϨϓᄶᙽώᇟᏪϋτΤφϏȢWCA230AĂിȿWCA280AĂി
ѦȼжȦўыѥТѫϲ༲჈ηφίπεΤȣ

5. ሰ៌ёэѫώ MEASURE ЭȼϲડηφȢኬᏪ๠ៜϲሪዲηϞιȣ

Channel PowerɊсѣѳэѫᑅᣏɋ
ACLRɊᣙᇜсѣѳэѫᤳᑅᣏᗦɋ
OBWɊᇪᠭዓ২ᙽɋ
EBWɊ᛼࿍ዓ২ᙽɋ
Carrier FrequencyɊЭѣѪТ࿾ᕈᅴɋ

ÕĂWĆCDMAĆDLĂϲડηϞιȣ

ѦȼжȦўыѥТѫ

6. ሰ៌ёэѫώĂMEASĂSETUPĂЭȼϲડηφȢኬᏪёѩѡȼпϲᇟᏪηϞιȣ

ACLRĂ৊ରϏȢᏌჯώйњЯшѩѠ૲ᇏώኬᏪψᒱθχιȣნ໙ϏȢWCA230AĂി

ȿWCA280AĂിѦȼжȦўыѥТѫϲ༲჈ηφίπεΤȣACLRĂኬᏪϋτΤφϏȢ
ྡњȼиϲ༲჈ηφίπεΤȣ

2Ć1

የ2჏ȡȡȡȡȡȡȡȡ18௰᝜በ໮

ACLR ኬᏪ

WĆCDMAĂబ୊ϋϨϫĂACLRɊAdjacentĂChannelĂLeakageĂPowerĂRatioȧᣙᇜсѣѳ
эѫᤳᑅᣏᗦɋኬᏪϏȢйњЯшѩѠ૲ᇏώĂACPRĂኬᏪడᔽϲ௰᝜ψηφΤϞιȣ
ACPRĂኬᏪϋτΤφϏȢWCA230AĂി/WCA280AĂിѦȼжȦўыѥТѫϲ༲჈ηφ
ίπεΤȣ

ACLRĂኬᏪχϏȢWĆCDMAĂబ୊ϋϨϪȢྡώᇟᏪፍϏ෇Ꮺχιȣ

йёѳ 25MHz..................................

࿧сѣѳэѫኬᏪዓ২ (Main Chan BW) 3.84MHz.....

ᣙᇜсѣѳэѫኬᏪዓ২ (Adj Chan BW) 3.84MHz....

сѣѳэѫ௖ୖ (Chan Spacing) 5MHz.............

ሰњȼиώ࿪ၧχ ACLR ኬᏪ૨៌ϲᘽྨηο෥Ȣྡώ MEAS SETUP ѡыѥȼχ

ኬᏪёѩѡȼпϲᇟᏪηφίπεΤȣ

MEAS SETUP ѡыѥȼ

Measurement Filter

Shape...

Rolloff Ratio

2nd Adj Channel Gain

ACLR ኬᏪώ MEAS SETUP ѡыѥȼ๠ៜϏȢ৊઼ώᏌϪχιȣ

ѕУѫпώുჵϲሪዲηϞιȣ
RectɊ೫ുɋϞοϏ RootNyquistɊѫȼшȦъФЭйшȢчѕЩѫшɋ

ѕУѫпάѫȼшȦъФЭйшώψέϋȢѭȼѫȦЪѕፍϲᇟᏪηϞιȣ
ᇟᏪᗏ৏ȧ0.0001Ɂ1ɊчѕЩѫшȧ0.22ɋ

የ2ĂᣙᇜсѣѳэѫώᑅᣏϏᏌჯȢ࿧сѣѳэѫώᑅᣏψᗦϙφᗳჯϋႮεΤώχȢ
ᒱθвФѳχኬᏪιϫψ෭ູάዧέίϊϪϞιȣ୎ᑙϲ๢ϡϫοϡϋȢ᝜డ௯ᓢᙴ
χየ2ĂᣙᇜсѣѳэѫώвФѳϲქβϞιȣωϬπαქβϫΫϲγγχᇟᏪηϞιȣ
γώᇟᏪϏȢᕈുᘽྨϋϏುηϞλϳȣ

ᇟᏪᗏ৏ȧ3Ɂ15 dBɊчѕЩѫшȧ5dBɋ
οπηȢᇟᏪᗏ৏ώქෂϏĂAMPLITUDEĂώᇟᏪψ฻ᆵώ൫ૌϋϨσφᆩෂεϬϫ
γψά΢ϪϞιȣ

ᅞ2Ć1ĂϋĂACLRĂኬᏪᣣϲྨηϞιȣኬᏪፍϏȢ૨៌઼ᙴϋᘽྨεϬϞιȣ

2Ć2

WCA230A/WCA280A Ъїзѧѳ22 ിȡW-CDMA рЦѳѪѳЯ૲ᇏнѕшЦЧТ

௰᝜በ໮ȧS/A Ѣȼщ

Lower2 Lower1 Main Chan Upper1 Upper2

ᅞĂ2-1ȧW-CDMA ACLR ኬᏪᣣ

ѦȼжȦўыѥТѫ

2Ć3

የ2჏ȡȡȡȡȡȡȡȡ20௰᝜በ໮

2Ć4

WCA230A/WCA280A Ъїзѧѳ22 ിȡW-CDMA рЦѳѪѳЯ૲ᇏнѕшЦЧТ

௰᝜በ໮ȧDEMOD Ѣȼщ

γγχϏȢDEMODĂ(ᛑᎴ૲ᇏ)ĂѢȼщχώ௰᝜በ໮ϲᇢៀηϞιȣDEMODѢȼщ
χώĂWĆCDMAĂрЦѳѪѳЯ૲ᇏϏȢчипѫᛑᎴ૲ᇏడᔽϲ௰᝜ψηφΤϞιȣ
чипѫᛑᎴ૲ᇏϋτΤφϏȢWCA230AĂിȿWCA280AĂിѦȼжȦўыѥТѫϲ
༲჈ηφίπεΤȣ

ѦȼжȦўыѥТѫ

2Ć5

የ2჏ȡȡȡȡȡȡȡȡ22௰᝜በ໮

ኬᏪ࿪ၧ

৊઼χϏȢ΢ϩΫθϡᚣᅴйѭушώчȼпϲ࿨Ϫ๾ϳχΪΤφȢᤢኳηοчȼп
ϋτΤφኬᏪϲ๔ΤȢᤢኳᐪϊгȼщȦщѡФѳȦёѯȼϲᓀϫ᛽ᜡϲྨηϞιȣ

1. ሰ៌ёэѫώ DEMOD ЭȼϲડηϞιȣĂ

2. еФщȦЭȼχĂStandard...ʪĂWĆCDMAĆDLĂϲડηϞιȣ

3. ሰ៌ёэѫώĂFREQUENCY/CHANNELЭȼϲડηφȢ࿾ᕈᅴϲᇟᏪηϞιȣ

сѣѳэѫȦцȼіѫϲ཈ᡑιϫψέϏȢྡώ࿪ၧϲ࿂๔ηϞιȣ

a. Channel Table...еФщȦЭȼϲડηφȢWĆCDMAĆDLĂϲሪዲηϞιȣ

b. ChannelĂеФщȦЭȼϲડηȢѭȼпѪȦюіϲ૳ηφсѣѳэѫϲሪዲ

ηϞιȣсѣѳэѫϋθφȢ࿾ᕈᅴάᇟᏪεϬϞιȣ

4. ᘬᡗϋθφȢSPANĂѡыѥȼχйёѳȢAMPLITUDEĂѡыѥȼχᄶᙽϲᇟᏪ

ηϞιȣ

ᓾᣏѬљѫά๢ιήϫψȢ૨៌ქᙴϋᇖΤ᥈χĂA/DĂOVERFLOWĂάᘽྨεϬ
ϞιȣγώψέϋϏȢѪѕСѬѳйȦѬљѫϲქβφίπεΤȣ

࿾ᕈᅴȢйёѳȢΪϨϓᄶᙽώᇟᏪϋτΤφϏȢWCA230AĂിȿWCA280AĂി
ѦȼжȦўыѥТѫϲ༲჈ηφίπεΤȣ

5. ሰ៌ёэѫώĂTIMINGĂЭȼϲડηȢAcquisitionĂLengthĂеФщȦЭȼϲડηφ

1іѭуЯώчȼп࿨Ϫ๾ϟཾ௖ϲᇟᏪηϞιȣ

1іѭуЯϋĂMහώѕѬȼѠά௞ϞϬϫψιϬϐȢ1іѭуЯώ࿨Ϫ๾ϟཾ௖Ϗ

ྡχ༻ၐεϬϞιȣ

Ɋ1іѭуЯώ࿨Ϫ๾ϟཾ௖ɋ=MɟɊ1ѕѬȼѠώ࿨Ϫ๾ϟཾ௖ɋ

1ѕѬȼѠώ࿨Ϫ๾ϟཾ௖ϏȢйёѳϋϨσφ൨ϞϪȢSpectrumĂLengthĂеФщ
ЭȼϋᘽྨεϬϞιȣ

NĂйѭушώኬᏪϋᘬᡗϊѕѬȼѠᅴĂMĂϏȢྡώჲ൯ϲ᝾οιᘬᡗά΢ϪϞιȣ

M>K Ă(N + 1.2) + 1

οπη

KĂ=16.7Ɋйёѳ 20MHz, 15MHzɋ

8.34Ɋйёѳ 10MHzɋ

4.17Ɋйёѳ 5MHzɋ

2Ć6

6. ኬᏪчȼпϲ࿨Ϫ๾ϳπ෥Ȣчȼп࿨Ϫ๾ϟϲᏤཟηϞιȣ

ᤢኳѢȼщχ࿨Ϫ๾ϳχΤϫψέϋϏȢRUN/STOPĂЭȼϲડηϞιȣ

WCA230A/WCA280A Ъїзѧѳ22 ിȡW-CDMA рЦѳѪѳЯ૲ᇏнѕшЦЧТ

௰᝜በ໮ȧDEMOD Ѣȼщ

7. ሰ៌ёэѫώĂMEASUREĂЭȼϲડηφȢኬᏪ๠ៜϲሪዲηϞιȣ

ᣣΨϐȢгȼщȦщѡФѳȦёѯȼϲ௑ኬιϫψέϋϏȢCodeĂDomainĂPower
еФщȦЭȼϲડηϞιȣ

8. ሰ៌ёэѫώĂMEASĂSETUPĂЭȼϲડηφȢኬᏪёѩѡȼпϲᇟᏪηϞιȣ

MEAS SETUP ѡыѥȼϋτΤφϏȢ2Ć8њȼиϲ༲჈ηφίπεΤȣ

9. ЪȼѐȼѓѥȼχȢ૲ᇏᗏ৏ϲᇟᏪηϞιȣ

૲ᇏᗏ৏ώᇟᏪϋτΤφϏȢWCA230AĂിȿWCA280AĂിѦȼжȦўыѥТѫ
ϲ༲჈ηφίπεΤȣ

10. ሰ៌ёэѫώĂMEASĂSETUPĂЭȼϲડηȢAnalyzeĂеФщȦЭȼϲડιψȢ૲ᇏ

ᗏ৏ᓢώѕѬȼѠϋτΤφȢኬᏪά࿂๔εϬϞιȣኬᏪ൫ૌψᕈുϏȢѡФѳ

ѓѥȼϋᘽྨεϬϞιȣ

ᘬᡗϋθφȢѓѥȼώйбȼѫϤѕЩȼўушϊωϲᛑูηϞιȣ
ѓѥȼώйбȼѫψѕЩȼўушϋτΤφϏȢ2Ć11њȼиϲ༲჈ηφίπεΤȣ

11. ᓾᣏᄮ๦ώѬљѫάᏣΤψȢᕈുάᆵηίᘽྨεϬϊΤγψά΢ϪϞιȣ

γώწ๧ϋϏȢྡώ࿪ၧϲ࿂๔ηφίπεΤȣ

፭ȧWĆCDMAĂрЦѳѪѳЯᄮ๦ώ૲ᇏχϏȢPĆSCHȢSĆSCHȢΪϨϓĂPCPICHĂώ
3τώсѣѳэѫϲඡၐηφᒱ௼ώ୎ᢩϤৌቪȦ࿾ᕈᅴώᛤᆵϲ๔σφΤϫοϡȢ

γϬϩώсѣѳэѫώѬљѫάᏣίȢඡၐχέϊαϬϐȢᆵηί૲ᇏχέϞλϳȣ
γώШѩȼϏȢPĆSCHȢSĆSCHȢΪϨϓĂPCPICHĂώ୆сѣѳэѫώѬљѫάȢኾώ
сѣѳэѫώѬљѫώቭ᥂ϋዐηφ៳Ă1/10Ă৊઼ϋϊϫψᆸθϞιȣγώწ๧ϋϏȢ

ScramblingĂCodeĂSearchĂϲĂOffĂϋηȢScramblingĂCodeĂχйЯѩѳіѪѳаȦгȼщ
ϲᇟᏪηφίπεΤȣ

a. ሰ៌ёэѫώĂMEASĂSETUPĂЭȼϲડηϞιȣ

b. еФщȦЭȼχĂModulationĂParameters...

φȢOffĂϲሪዲηϞιȣ

c. ScramblingĂCodeĂеФщȦЭȼϲડηφȢйЯѩѳіѪѳаȦгȼщϲᇟᏪ

ηϞιȣ

᝜డ௯ϏȢйЯѩѳіѪѳаȦгȼщϲඡၐιϫዥϯϪϋȢγγχᇟᏪη
οፍϲ཈σφ૲ᇏϲ๔ΤϞιȣ

d. ሰ៌ёэѫώĂMEASĂSETUPĂЭȼϲડηϞιȣ

e. AnalyzeĂеФщȦЭȼϲડιψȢ૲ᇏᗏ৏ᓢώѕѬȼѠϋτΤφኬᏪά࿂๔

εϬϞιȣ

ÕĂScramblingĂCodeĂSearchĂϲડη

ѦȼжȦўыѥТѫ

2Ć7

የ2჏ȡȡȡȡȡȡȡȡ24௰᝜በ໮

ᅞ2Ć2 ϋȢгȼщȦщѡФѳȦёѯȼኬᏪᣣϲྨηϞιȣ

Analyze

Modulation

Parameters...

Scrambling Code

Search

ᅞĂ2-2ȧгȼщȦщѡФѳȦёѯȼኬᏪᣣ

MEAS SETUP ѡыѥȼ

WĆCDMA рЦѳѪѳЯ૲ᇏώ MEAS SETUP ѡыѥȼ๠ៜϏȢ৊઼ώᏌϪχιȣ

૲ᇏᗏ৏ώпФѠȦйѭушϋτΤφ૲ᇏϲ࿂๔ηϞιȣ

ኬᏪёѩѡȼпϲᘸၠରώᇟᏪϋιϫψέ཈ΤϞιȣ৊઼ώᇟᏪ๠ៜά΢ϪϞιȣ

ᓾᣏᄮ๦ΫϩйЯѩѳіѪѳаȦгȼщϲඡၐηφ૲ᇏιϫΫωΦΫሪዲηϞιȣ

OnĂĂ᝜డ௯ϏȢᓾᣏᄮ๦ΫϩйЯѩѳіѪѳаȦгȼщϲඡၐηφ૲ᇏηϞιȣ

OffĂĂ઼భώĂScramblingĂCodeĂχᇟᏪηοйЯѩѳіѪѳаȦгȼщϲ཈ᡑηφȢ

૲ᇏηϞιȣ

. 2Ć7њȼиώ፭ϲ༲჈

2Ć8

WCA230A/WCA280A Ъїзѧѳ22 ിȡW-CDMA рЦѳѪѳЯ૲ᇏнѕшЦЧТ

௰᝜በ໮ȧDEMOD Ѣȼщ

Scrambling Code

Use SCH Part

MeasurementĂFilter...

ReferenceĂFilter...

Filter Parameter

ქభώĂScramblingĂCodeĂSearchĂχĂOffĂϲሪዲηοψέϋйЯѩѳіѪѳаȦгȼщ
ϲᇟᏪηϞιȣᗏ৏ȧ0Ɂ24575ȣ
᝜డ௯ϏȢᇟᏪεϬοйЯѩѳіѪѳаȦгȼщϲ཈ᡑηφ૲ᇏϲ๔ΤϞιȣ

гȼщȦщѡФѳȦёѯȼϲ༻ၐιϫψέϋȢSCHĂώᙴᚬϲ௞ϡϫΫȢϞοϏၼί
ΫϲሪዲηϞιȣ

OnĂĂSCHĂώᙴᚬϲ௞ϡφȢгȼщڥщѡФѳڥёѯȼϲ༻ၐηϞιȣ

OffĂĂSCHĂώᙴᚬϲၼΤφȢгȼщڥщѡФѳڥёѯȼϲ༻ၐηϞιɊчѕЩѫшɋȣ

чипѫᛑᎴᄮ๦ᙼᎴཾώѕУѫпϲሪዲηϞιȧ
NoneɊѕУѫпϊηɋϞοϏĂRootRaisedCosine

௰ၠчȼп໮ᆮཾώѕУѫпϲሪዲηϞιȧ
NoneɊѕУѫпϊηɋȢRaisedCosineȢϞοϏĂGaussian

ѕУѫпώნ໙ϋτΤφϏȢWCA230AĂിȿWCA280AĂിѦȼжȦўыѥТѫώ

ɖчипѫᛑᎴᄮ๦ώၨ᡽ώ᢮Ϭɗϲ༲჈ηφίπεΤȣ

ქభώĂMeasurementĂFilterĂψĂReferenceĂFilterĂώĂa/BTĂፍϲᓾᣏηϞιȣ
ᗏ৏ȧ0.0001Ɂ1ȣ

Composite

Auto Carrier

Frequency Offset

гѳѝиуш૲ᇏɊзѳќѫȦѬȼшώྫᒰᖽᏪɋϲ๔ΦΫωΦΫϲሪዲηϞιȣ

OnĂĂгѳѝиуш૲ᇏϲ๔ΤϞιɊчѕЩѫшɋȣ

OffĂĂгѳѝиуш૲ᇏϲ๔ΤϞλϳȣVIEW:ĂDEFINEĂʪĂSymbolĂRate...ѡыѥȼ

๠ៜχȢзѳќѫȦѬȼшϲሪዲηφίπεΤȣ

ЭѣѪТϲྫᒰχඡၐιϫΫωΦΫϲሪዲηϞιȣ

OnĂĂЭѣѪТϲྫᒰχඡၐηϞιɊчѕЩѫшɋȣ

ЭѣѪТ࿾ᕈᅴϏȢ፦ᄴ࿾ᕈᅴϲ௰ၠĂ(0)ĂψηοቪዐፍάĂFrequencyĂErrorĂеФщȦ
ЭȼϋᘽྨεϬϞιȣ

OffĂĂ઼భώ Frequency Offset χȢЭѣѪТ࿾ᕈᅴϲᇟᏪηϞιȣ

ქభώ Auto Carrier χ Off ϲሪዲηοψέϋȢЭѣѪТ࿾ᕈᅴϲᇟᏪηϞιȣ
፦ᄴ࿾ᕈᅴϲ௰ၠ (0) ψηοቪዐፍϲᓾᣏηϞιȣ

ѦȼжȦўыѥТѫ

2Ć9

የ2჏ȡȡȡȡȡȡȡȡ26௰᝜በ໮

2Ć10

WCA230A/WCA280A Ъїзѧѳ22 ിȡW-CDMA рЦѳѪѳЯ૲ᇏнѕшЦЧТ

ѓѥȼώйбȼѫψѕЩȼўуш

WĆCDMAĂрЦѳѪѳЯ૲ᇏώ୆ኬᏪ๠ៜϋዐηφ৊઼ώѡФѳȦѓѥȼά΢Ϫ
Ϟιȣ

H гȼщȦщѡФѳȦёѯȼ

H ёѯȼȦгȼщаѩѠ

H гȼщȦёѯȼ vs пФѠȦйѭуш

H гȼщȦёѯȼ vs зѳќѫ

H зѳќѫȦгѳйпѬȼзѧѳ

H зѳќѫ EVM

H зѳќѫȦТФȦрФТаѩѠ

H зѳќѫȦцȼіѫ

H ᛑᎴ୎ᑙ

ྡњȼи৊๟χϏȢ୆ѓѥȼϋᓃᠭώѡыѥȼϋτΤφᇢៀηϞιȣኾώѓѥȼϋ
τΤφϏȢWCA230AĂിȿWCA280AĂിѦȼжȦўыѥТѫϲ༲჈ηφίπεΤȣ

ѡФѳȦѓѥȼϋϏȢᕈുψኬᏪ൫ૌϋૃΨφȢᅞĂ2Ć3ĂϋྨηοпФѠȦйѭуш
ᘽϢᘽྨεϬϞιȣ

૲ᇏᗏ৏ώпФѠȦйѭушᗖ๦

Ɋ0 ά໇෥ɋ

ᅞĂ2-3ȧпФѠȦйѭушᘽ

឵ᇾѕѬȼѠᓢώпФѠȦйѭушᗖ๦

SSCH (Secondary Synchronization Channel)
SCG (Scrambling Code Group)

йЯѩѳіѪѳаȦгȼщᗖ๦

ѦȼжȦўыѥТѫ

2Ć11

የ2჏ȡȡȡȡȡȡȡȡ28௰᝜በ໮

VIEW: DEFINE ѡыѥȼϏȢιϙφώኬᏪ๠ៜώѡФѳȦѓѥȼϋದᏌχιȣ
ྡώѡыѥȼ๠ៜχᘽྨുྰϲᇟᏪηϞιȣ

Show Views

Overview Content...

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ѓѥȼώᘽྨുྰϲሪዲηϞιȣ

SingleĂ֡ĂVIEW:ĂSELECTĂЭȼχሪዲηοѓѥȼπαϲĂ1Ă૨៌ϋᘽྨηϞιȣ

MultiĂ֡Ă1 ૨៌ϋᚣᅴώѓѥȼϲᘽྨηϞιɊчѕЩѫшɋȣ

ЪȼѐȼѓѥȼϋᘽྨιϫѓѥȼϲሪዲηϞιȧ

WaveformɊᑅᣏ vs. ཾ௖ɋ
SpectrogramɊйњЯшѭаѩѠɋ

еіѓѥȼϋᘽྨιϫѓѥȼϲሪዲηϞιȧ

SpectrumɊйњЯшѩѠɋ
Code Domain PowerɊгȼщȦщѡФѳȦёѯȼɋ
Power CodogramɊёѯȼȦгȼщаѩѠɋ
Code Power versus Time SlotɊгȼщȦёѯȼ vs. пФѠȦйѭушɋ
Code Power versus SymbolɊгȼщȦёѯȼ vs. зѳќѫɋ
Symbol ConstellationɊзѳќѫȦгѳйпѬȼзѧѳɋ
Symbol EVMɊзѳќѫ EVMɋ
Symbol Eye DiagramɊзѳќѫȦТФȦрФТаѩѠɋ
Symbol TableɊзѳќѫȦцȼіѫɋ
Modulation AccuracyɊᛑᎴ୎ᑙɋ

Time Slot

Symbol Rate

Short Code

Show SCH Part

ўȼЫৌፖώпФѠȦйѭушᗖ๦ϲᇟᏪηϞιȣᇟᏪᗏ৏ȧ0Ɂйѭушᅴ-1ȣ

зѳќѫȦгѳйпѬȼзѧѳϲᘽྨιϫзѳќѫȦѬȼшϲᇟᏪηϞιȧ
Composite,Ă7.5k,Ă15k,Ă30k,Ă60k,Ă120k,Ă240k, 480k,ĂϞοϏĂ960k
чѕЩѫшϏȢўѫсѬȼшዐώĂCompositeĂχιȣ

ўȼЫৌፖώзѧȼшȦгȼщᗖ๦ϲᇟᏪηϞιȣᇟᏪᗏ৏ȧ0Ɂ511Ăсѣѳэѫȣ

чȼпώᇨᒬώĂSCHĂϲᘽྨιϫΫωΦΫϲሪዲηϞιȣ
ЪѳϋιϫψȢSCH ϲᘽྨηϞιȣ

2Ć12

WCA230A/WCA280A Ъїзѧѳ22 ിȡW-CDMA рЦѳѪѳЯ૲ᇏнѕшЦЧТ

гȼщȦщѡФѳȦёѯȼ

MEASUREĂѡыѥȼχĂCodeĂDomainĂPowerĂϲሪዲηοψέϋȢзѧȼшȦгȼщ
δψϋгȼщȦщѡФѳȦёѯȼϲᘽྨηϞιȣ

৊઼ώ VIEW: SCALE ѡыѥȼχȢйбȼѫϲᇟᏪηϞιȣ

ѓѥȼώйбȼѫψѕЩȼўуш

AutoĂScale

HorizontalĂScale

HorizontalĂStart

VerticalĂScale

VerticalĂStop

FullĂScale

Y Axis

ўȼЫৌፖώኬᏪፍ

ЪȼшȦйбȼѫϲ࿂๔ηϞιȣЪȼшȦйбȼѫχϏȢᕈുώሴዎάᘽྨεϬϫ
ϨΦϋȢ၄ྴώଫཏፍψйбȼѫάྫᒰχᇟᏪεϬϞιȣ

ણྴώйбȼѫϲᇟᏪηϞιȣᇟᏪᗏ৏ȧ16Ɂ512 сѣѳэѫȣ

ણྴώଫཏсѣѳэѫᗖ๦ϲᇟᏪηϞιȣ

၄ྴώйбȼѫϲᇟᏪηϞιȣᇟᏪᗏ৏ȧ1Ɂ100 dBȣ

၄ྴώ໇ዧፍɊქጼɋϲᇟᏪηϞιȣᇟᏪᗏ৏ȧ-100Ɂ100 dBȣ

၄ྴώйбȼѫϲчѕЩѫшώѕѫйбȼѫፍϋᇟᏪηϞιȣ

၄ྴɊᄶᙽɋϲቪዐፍχᘽιΫȢᇤዐፍχᘽιΫϲሪዲηϞιȣ

RelativeĂȽĂ၄ྴϏȢሴсѣѳэѫώቭᑅᣏϲ௰ၠψηοቪዐᑅᣏϲᘽηϞιȣ

AbsoluteĂȽĂ၄ྴϏȢ୆сѣѳэѫώᇤዐᑅᣏϲᘽηϞιȣ

ўȼЫᡑсѣѳэѫᗖ๦

зѳќѫȦѬȼшȧνώѬȼшχώ࿂ໝώсѣѳэѫᗖ๦

VerticalStop

VerticalScale

гȼщȦщѡФѳȦёѯȼ

឵ᇾѕѬȼѠᓢώпФѠȦйѭушᗖ๦

Horizontal Scale

Horizontal Start

ᅞĂ2-4ȧгȼщȦщѡФѳȦёѯȼ vs. зѧȼшȦгȼщ

ѦȼжȦўыѥТѫ

2Ć13

የ2჏ȡȡȡȡȡȡȡȡ30௰᝜በ໮

ёѯȼȦгȼщаѩѠ

MEASUREĂѡыѥȼχĂPowerĂCodogramĂϲሪዲηοψέϋϏȢгȼщȦщѡФѳȦ
ёѯȼϲйњЯшѭаѩѠχᘽྨηϞιȣ

৊઼ώ VIEW: SCALE ѡыѥȼχȢйбȼѫϲᇟᏪηϞιȣ

AutoĂScale

HorizontalĂScale

HorizontalĂStart

VerticalĂSize

VerticalĂStart

ColorĂScale

ColorĂStop

FullĂScale

Y Axis

ЪȼшȦйбȼѫϲ࿂๔ηϞιȣЪȼшȦйбȼѫχϏȢᕈുώሴዎάᘽྨεϬϫ
ϨΦϋȢᄧྴώଫཏፍψйбȼѫάྫᒰχᇟᏪεϬϞιȣ

ણྴώйбȼѫϲсѣѳэѫᅴχᇟᏪηϞιȣᇟᏪᗏ৏ȧ16 Ɂ 512 сѣѳэѫȣ

ણྴώଫཏсѣѳэѫᗖ๦ϲᇟᏪηϞιȣ

၄ྴώйбȼѫϲѕѬȼѠᅴχᇟᏪηϞιȣᇟᏪᗏ৏ȧ87Ɂ89088 ѕѬȼѠȣ

၄ྴώଫཏѕѬȼѠᗖ๦ϲᇟᏪηϞιȣ

ᄧྴώйбȼѫɊᑅᣏώ໇ዧፍΫϩ໇Ⴎፍϲ৺ΤοፍɋϲᇟᏪηϞιȣ

йњЯшѭаѩѠϏȢчѕЩѫшχȢ໇ႮፍɊᇄᄧɋɁ໇ዧፍɊᇖᄧɋϲĂ100ፊବ
Ɋ100ᄧɋχᘽྨηϞιȣ
ᇟᏪፍȧ10Ȣ20Ȣ50ȢϞοϏ 100 dB

ᄧྴώ໇ዧፍɊქጼɋϲᓾᣏηϞιȣᇟᏪᗏ৏ȧ-50Ɂ50 dBȣ

ᄧྴώქጼώፍϲѪѕСѬѳйȦѬљѫψηȢ๢εϲĂ100dBĂϋᇟᏪηϞιȣ

YĂ(ᄧ)ĂྴϲቪዐፍχᘽιΫȢᇤዐፍχᘽιΫϲሪዲηϞιȣ

2Ć14

RelativeĂȽĂY ྴϏȢሴсѣѳэѫώቭᑅᣏϲ௰ၠψηοቪዐᑅᣏϲᘽηϞιȣ

AbsoluteĂȽĂY ྴϏȢ୆сѣѳэѫώᇤዐᑅᣏϲᘽηϞιȣ

WCA230A/WCA280A Ъїзѧѳ22 ിȡW-CDMA рЦѳѪѳЯ૲ᇏнѕшЦЧТ

ўȼЫৌፖώኬᏪፍ

Color Stop

ѓѥȼώйбȼѫψѕЩȼўуш

ўȼЫᡑсѣѳэѫᗖ๦

зѳќѫȦѬȼшȧνώѬȼшχώ࿂ໝώсѣѳэѫᗖ๦

гȼщȦщѡФѳȦёѯȼ

឵ᇾѕѬȼѠᓢώйѭушᗖ๦
૲ᇏᗏ৏ώ໇෥ϲ௰ၠ (0) ψηοйѭушᗖ๦

чȼп࿨Ϫ๾ϟဪᢻཾΫϩώቪዐཾ௖

VerticalSize

VerticalStart

Color Scale

Horizontal Scale

Horizontal Start

ᅞĂ2-5ȧёѯȼȦгȼщаѩѠ

ѦȼжȦўыѥТѫ

2Ć15

የ2჏ȡȡȡȡȡȡȡȡ32௰᝜በ໮

гȼщȦёѯȼ vs пФѠȦйѭуш

MEASUREĂѡыѥȼχĂCodeĂPowerĂversusĂTimeĂSlotĂϲሪዲηοψέϋϏȢпФѠȦ
йѭушδψϋгȼщȦщѡФѳȦёѯȼϲᘽྨηϞιȣ

৊઼ώ VIEW: SCALE ѡыѥȼχȢйбȼѫϲᇟᏪηϞιȣ

AutoĂScale

HorizontalĂScale

HorizontalĂStart

VerticalĂScale

VerticalĂStop

FullĂScale

Y Axis

Total Power

ЪȼшȦйбȼѫϲ࿂๔ηϞιȣЪȼшȦйбȼѫχϏȢᕈുώሴዎάᘽྨεϬϫ
ϨΦϋȢ၄ྴώଫཏፍψйбȼѫάྫᒰχᇟᏪεϬϞιȣ

ણྴώйбȼѫɊйѭушᅴɋϲᇟᏪηϞιȣ

ણྴώଫཏйѭушᗖ๦ϲᇟᏪηϞιȣ

၄ྴώйбȼѫϲᇟᏪηϞιȣᇟᏪᗏ৏ȧ1Ɂ100 dBȣ

၄ྴώ໇ዧፍɊქጼɋϲᇟᏪηϞιȣᇟᏪᗏ৏ȧ-100Ɂ100 dBȣ

၄ྴώйбȼѫϲчѕЩѫшώѕѫйбȼѫፍϋᇟᏪηϞιȣ

၄ྴɊᄶᙽɋϲቪዐፍχᘽιΫȢᇤዐፍχᘽιΫϲሪዲηϞιȣ

RelativeĂȽĂ၄ྴϏȢሴсѣѳэѫώቭᑅᣏϲ௰ၠψηοቪዐᑅᣏϲᘽηϞιȣ

AbsoluteĂȽĂ၄ྴϏȢ୆сѣѳэѫώᇤዐᑅᣏϲᘽηϞιȣ

пФѠȦйѭушώቭᑅᣏϲᘽྨιϫΫωΦΫϲሪዲηϞιȣ

OnĂĂпФѠȦйѭушώቭᑅᣏϲᘽྨηϞιȣ

2Ć16

OffĂĂVIEW:ĂDEFINEĂѡыѥȼώĂShortĂCodeɊ.Ă2Ć12њȼиɋχམᏪηοзѧȼш
гȼщώᑅᣏϲпФѠȦйѭушδψϋᘽྨηϞιȣ

WCA230A/WCA280A Ъїзѧѳ22 ിȡW-CDMA рЦѳѪѳЯ૲ᇏнѕшЦЧТ