Indoor Mapping Application Note
Contents
1. e e e PL E e a aTe aa E a PP E E E E PS ETE E S E e a ua AO s l E Lae gt Ar 2 FEME 7 MODEL M 2712225M6301341041213 202512 23123130031152 33134 3513513715814014042143 44145145147 5760 51152 63164 65165167 17313014131431 50315201522 530 532 541 542 545 4 SN 1014035 5 UNIT_NAME zA DESGR cardO usr FileName_tti mtd 8 DATE 2010 06 25 01 10 31 57 a BASE VER 3 43 10 APPLNAME SPA i APP_VER T4 51 0002 12 sPP_MIODE 1 EA 14 H Begin SPA Setup 15 lt APP_SETUP gt 16 VERSION 1 E Z 18 APP DATA Pr GPS Statu Longitude Latitude y UTC Date UTC Time System Dz System Tis Measurement q 7 Ps u 20 Point 1 GPS Not L 333 310 NA NA RRHH 10 25 11 Spectrum RES Bm 685 Setup Frequenct 2 440 GH RBW 1wOkH VBW 3OkHe Detection RIIS Avg Scalen Excellent 43 9 dBn Very Goo 60 0 dBn Good gt 70 0 dBm Poorless 60 0dBn Error None 24 Pointt2 GPS Motl 333 301 WA WA agge 10 25 12 Spectrum RESIdbm 707 Setup Frequence 2 440 GH REW 100kHz VEW SOkH Detection RMStAvq Seale Excellent 43 3 dBm Very Goo G00 dEn Good 70 0 dBm Poor less 80 0 dBm Errors None 22 Pointt S GPS Noti 333 253 NMA NA BRRRR 10 2543 Spectrum RESI d5r 74 2 Setup Frequency 2 440 GH RBW WOkH YA SOkHe Detection RMS Avg Scale Excellent 43 3 dBm Very Goo 60 0dBy Good gt 710 0 dBm Poor less 50 0 dBm Error Mone 23 Pointt4 GPS Not L 333 265 WA Nia KUHU 10 25 14 Spectrum RSSi dEr 77 3 Setup Frequencs 2 440 GH RBW 100kHs YEW2. Point 17 GPS Not L 333 Ts WA WA BRRAH 10 25 28 Spectrum RESI dBr 77 2 Setup Frequence 2 440 GH RBW 100kH VBW SO kHe Detection RMIS Avg Scaler Excellent 43 3 dBn Very Goo 60 0 dBn Good gt 70 0 dBm Poor less 60 0 dBn Error None Paint 15 GPS NotI 335 110 wa WA HHUNH 10 25 25 Spectrum RSSidBr 50 2 Setup Frequence 2 440 GH REW 100kH YEW SOkH Detection RMStAvg Seale gt Excellent 43 9 dBm Mery Goo G00 dEn Good gt 70 0 dBm Poor less 80 0 dEn Errors None Ea Point 13 GPS Not L 333 170 NA NA BRRRA 10 25 23 Spectrum RASSIE 61S Setup Frequence 2 440 GH RB W wOkH YEW SOkHe Detection RMIStAvg Scale Excellent 43 9 dBm Very Goo 60 0 dBn Good gt 710 0 dBm Poorless 50 0 dBm Error None 39 Point 20 GPS Not L 333 170 NA NA BERRA 10 25 30 Spectrum RSSI dEm S15 Setup Frequenct 2 440 GH RBW 100kHs YEW SOkHs Detection RMSHAvg Scaler Excellent 43 3 dBm Very Goo 60 0 dBm G od gt 70 0 dBm Poor less 60 0 dBn Error None 40 Point t 21 GPS Not L 393 TO NA NA RARER 10 25 51 Spectrum PSSI dEm 73 3 Setup Frequence 2 440 GH REW wWOkH YEW SO KH Detection RMIS Avg Secale Excellent 43 9 dBn Very Goo 60 0 dBi Good gt 70 0dBmr Poor tess 60 0dBn Error None J Point 22 GPS Motl 333 170 WA WA HHRHH 10 25 32 Spectrum RESI dEr 75 Setup Frequence 2440 GH REW 100kH YEW SOkH2 Detection RMISHAvq Sealer Excellent 43 3 dBm Very Goo 60 0dBn Good gt 70 0 dBm Poor less 80 0 dBm Error None Point 23 GPS Not L 333 TO NA NA RRB 10 25 33 Sp
3. 2440 GH REW 100kHs YEW SOkH Detection RMSHAvq Seales Excellent 45 3 dBm Very Goo 60 0dBn Good gt 70 0 dBm Poorless 80 0 dBm Error None Point 55 GPS Not L 233 301 NA NA HRARH 10 26 18 Spectrum RSSifdBr 051 Setup Frequence 2 440 GH REW 1OOkH VBW SOkHe Detection RMIStAvg Seale Excellent 43 9 dBm Very Goo 60 0 dBr Good gt 70 0dBm Poor bess 50 0 dBm Error None 75 _ Point 56 GPS Not L 233 301 NIA WA HERRE 10 26 20 Spectrum RSSi dBr 82 6 Setup Frequencs 2 440 GH REW 100kHz YEW SOkH Detection RMStAvg Seale Execllent 45 3 dBm Very Goo 60 0 dBn Good 70 0 dBm Poor less 80 0 dBn Error None 76 Point 57 GPS Not L 233 301 WA WA HEHHE 10 26 21 Spectrum ASSdBr 80 3 Setup Frequence 2 440 GH REW 1O0kH VBW SOkHe Detection BMIStAvg Scaler Excellent 43 3 dBq Very Goo 60 0 dBn Good gt 70 0 dBm Poor less 50 0 dBn Error Mone 77 Pointi 56 GPS Mot L 235 301 wa MiA HHERA 10 26 21 Spectrum RSSi dBr 32 6 Setup Frequence24d40GH REW 100kHs YEW SOkH Detection RMSHAvq Scaler Excellent 45 3 dBm Very Goo 60 0 dEn Good 70 0 dBm Poor less 80 0 dBm Error None Point 53 GPS Not L 233 301 NMA NA UHAK 10 26 22 Spectrum AISI 647 Setup Frequence 2 440 GH BBW WOkH YEW S3OkHe Detection RMIStAvg Seale Excellent 49 9 dBm Very Goo 60 0dBy Good gt 100 dBm Poor less 60 0dBm Error None 73 Pointtt 60 GPS Not L 233 301 NIA NA HERA 10 26 25 Spectrum RISI dEr 31 6 Setup Frequence 2440 GH REM 100kHs YEW SOkH2 Detection RMStAvg Scaler Ex
4. 82 2 553 6603 Fax 82 2 553 6604 e Australia Anritsu Pty Ltd Unit 21 270 Ferntree Gully Road Notting Hill Victoria 3168 Australia Phone 61 3 9558 81 77 Fax 61 3 9558 8255 e Taiwan Anritsu Company Inc 7F No 316 Sec 1 Neihu Rd Taipei 114 Taiwan Phone 886 2 8751 1816 Fax 886 2 8751 1817 11410 00579 Rev A Printed in United States 2010 07 2010 Anritsu Company All Rights Reserved
5. Data Collection inritsu 07 09 2010 04 43 49 pm T d H faa ed ee Frequency 2 440 GHz RBW 100 kHz Detection RMS Avg Freq Amplitude Figure 9 Time Setting Span Figure 10 Distance Setting Coverage Mapping On Off Saye Recall Points Map Measurement Setup Point Distance Time Setup p Back i start Data Collection By pressing Start Data Collection the user can move to the area needed and by telling the instrument the user s location in reference to the map either with the touch screen or by using the keypad and enter keys multiple data points can be created The instrument will interpolate the points as shown in Figure 9 if the time setting was selected In Figure 10 the distance option was selected and shows how you are able to effectively coverage map specific key areas When finished press Stop Data Collection Saving the Data Collected Once Data Collection is complete the data points can be saved as a KML file a tab delimited text file mtd and or a JPEG When it is saved as a KML file the data points can be later recalled by the instrument to be used once again For viewing the data collected however it is recommended that the data be saved as a tab delimited file mtd and or a JPEG A tab delimited file can be opened with notepad or Excel for easy viewing and report generation To begin access the M
6. L 233 301 NA NA HERR 10 2641 Spectrum RSSi dBr 37 4 Setup Frequenct 2 440 GH REW i00 kha YEW S0kHe Detection RMSHAvg Scale Execllent 45 3 dEn Very Goo 60 0 dEr Good 70 0 dBm Poor less 80 0 dBn Error None 68 Pointi 43 GPS Not L 233 301 WA MA RHR 10 26 12 Spectrum RSSI dBrm STF Setup Frequence 2 440 GH REW 100khz VBW 30kHe Detection RMS AYG Scale Excellent 43 3 dBn Very Goo 60 0 dBn Good gt 70 0 dBm Poor less 50 0 dBn Error None 69 Paint 50 GPS NotL 235 301 NA WA Haue 10 2615 Spectrum RSSIfdBm 33 Setup Frequence 2 440 GH REW 100kH YEW SOkH Detection RMSlAvg Scaler Excellent 43 3 dEn Very Goo 60 0 dEn Good 70 0 dEr Poor less 80 0 dBm Error None 70 Point 51 GPS NotL 253 501 NMA NA KUKU 10 26 14 Spectrum ASSI dBr 235 8 Setup Frequence 2 440 GH RBW WOkH VBW SOkHe Detection RMSiAvg Scales Excellent 43 5dBn Very Goo 60 0dBq Good gt 10 0 dBm Poor less 30 0 dBm Error None Point 52 GPS Not L 233 301 NS NA KUHU 10 26 15 Spectrum RSSI dBrm 32 1 Setup Frequenct 2 440 GH RBM 100kH YEW SOkH2 Detection RMSiAvg Scaler Excellent 45 3 dBm Wery Goo 60 0dBm Good gt 70 0 dBm Poor less 60 0 dBm Error None Point 53 GPS Not L 233 301 NA NA RRRAR 10 26 16 Spectrum RESI dBr SAT Setup Frequenct 2 440 GH ABW wokH VEW SO KH Detection RISiAvg Scale Excelent 43 9dBn Very Goo 60 0 dBi Good gt T00 dBm Poor tess 60 0dBn Error None 73 Pointt 54 GPS NotL 233 301 WA WA HARA 10 26 17 Spectrum RSSI dEr 4 1 Setup Frequence
7. 0 dEn Good 70 0 dBm Poor less 80 0 dBm Error None 30 _ Point 11 GPS Noti 333 227 NM ni HHHH 10 25 21 Spectrum ASSET 75 6 Setup Frequence 2 440 GH RB W WOH YBW SOkHe Detection RMStAvg Seale Excellent 49 9 dBm Very Goo 60 0 dBn Good gt 70 0 dBm Poor less 30 0 dBm Error None 31 Point 12 GPS Not L 333 213 NA WA KUHU 10 25 22 Spectrum RESI dEr G65 Setup Fregusno 2 440 GH gt RBW 100kH2 YEW SOkH2 Detection RMSMAvg Scaler Excellent 43 3 dBm Very Goo 60 0 dBn Goods 70 0 dBm Poorless 60 0 dBn Error None Point 13 GPS Not L 333 an NA WA RRR 10 25 23 Spectrum ASSI dBr MISA Setup Frequenct 2 440 GH ABW wWokH YEW SO KH Detection RMISlAvg Seale Excellent 43 9dBn Very Goo 60 0 dBi Good gt 70 0 dBm Poor tess 60 0dBn Error None 35 Pointtt 14 GPS NotL 333 202 WA WA HERR 10 25 24 Spectrum RISi dEr TAL Setup Frequenct 2440 GH REW 100kHs YEW SOkH Detection RMS Avq Scales Excellent 45 3 dBm Very Goo 60 0 dEn Good 70 0 dBm Poor less 80 0 dBm Error None 34 Point 15 GPS Not L 333 134 WA NA KUKI 10 25 36 Spectrum ASSI dBm T amp T Setup Frequence 2 440 GH REW 1O0kH VEW SOkHe Detection RMSYAvg Seale Excellent 43 3dBn Very Goo 60 0 dBn Good gt 10 0 dBm Poorless 80 0 dBm Error None 35 Point t 16 GPS Not L 333 156 NIA NA HHHHH 10 25 27 Spectrum RSSIfdEm T36 Setup Frequenes 2440 GH REW 100kHs VEW SOkH Detection RMStAvg Seale Execllent 45 3 dBm Very Goo 60 0 dBn Good 70 0 dBm Poor less 80 0 dBn Error None 36
8. Application Note inritsu Indoor Mapping With the Anritsu E Series Spectrum Master Cell Master and Site Master Option 431 Introduction Spectrum analyzers provide accurate RF power measurements over a wide frequency range With an antenna attached RF power measurement becomes Received Signal Strength RSSI RSSI measurements can be combined with on screen map displays to become a very versatile solution for mapping the coverage of RF transmitters The Anritsu E Series Spectrum Master Cell Master and Site Master models with spectrum analysis capability can include Option 431 Coverage Mapping This option supports both indoor and outdoor mapping needs In this application note you will learn how to fully operate the instrument with accordance to the indoor mapping process Indoor mapping does not require Option 31 GPS Instead the user must report the user s location in reference to the map to the instrument The E Series Anritsu Spectrum Master Cell Master and Site Master models sport a touch screen user interface making it easy to report locations of indoor measurements by just touching the on screen map Anritsu Map Master Note A USB flash drive is required to transfer MAP map files to the instrument For indoor mapping a PC software program called Map Master must be used in order to convert map picture files to a MAP file for the instrument to read Map Master is located on the CD provided with the instru
9. Bm Very Goo 60 0 dBn Good gt 100 dBm Poor less 50 0 dBm Error None 55 Point t 36 GPS Not L 323 161 Nia Nia KUKU 10 25 55 Spectrum RSSI dEm 93 2 Setup Frequenct24d0GH RBW 100kH2 YEW SOkH2 Detection RMSHAvg Sealer Excellent 433 dBm Very Goo 60 0 dBm Goods 70 0 dBm Poor less 60 0 dBn Error None 56 Pointi 37 GPS Not L 320 161 NA NA RHR 10 25 56 Spectrum ASSI dBr 63 5 Setup Frequenct2440GH RBW 00kHs YEW SO kHe Detection RMISiAvg Scale Excellent 3 9dBn Very Goo 60 0 dBi Good gt 700 dBm Poor tess 60 0dBn Error None 5t Pointt 3 amp GPS Not L si 161 WA WA HRRAH 10 25 57 Spectrum RSSI dEr 371 Setup Fregucnc 2 440 GH REW 100kH YEW SOkH2 Detection RMISHAvq Seales Excellent 45 3 dBm Very Goo 60 0dBn Good gt 70 0 dBm Poor less 80 0 dBm Error None 58 Point 33 GPS Not L 302 161 WA NA HRA 10 25 56 Spectrum RASSIi dBm 36 9 Setup Frequence 2 440 GH RBW 1OOkH YEW SOkHe Detection RMIStAvg Seale Excellent 43 9 dBm Very Goo 60 0 dBm Good gt 70 0dBm Poor bess 30 0 dBm Error None 53 Point t 40 GPS Not L 295 161 NA nwa BERRA 10 25 59 Spectrum ASSI dEr 102 Setup Frequence 2 440 GH REW 100kH YEW SOkH2 Detection RMS wa Seale Excellent 45 3 dEn Very Goo 60 0 dBn Good 70 0 dBm Poor less 80 0 dBn Error None 60 Point 41 GPS Not L 233 161 NA NA RRRAH 10 26 00 Spectrum RESI dBr 35 7 Setup Frequenct 2440 GH REW 1O0kH VBW SOkHe Detection RMS AYA Scale Excellent 43 9 dBm Yery Goo 60 0 dBn Good gt 70 0 dBm P
10. Distance Time Setup p Frequency Back 2 000 GHz Rew 1 MHz Detection Peak 100 0 dBm 0 0 dBm Figure 6 Recalling a Map From the Coverage Mapping menu select Save Recall Points Map and in the next menu Recall a Map k incitsu 07 08 2010 04 45 16 pm sot By Name Date Type Filetype Map Sort Order Scroll to File and Press Enter to Recall Age File Type i ee Internal Memory 7 USB 1 Refresh building D map seen Directories Amplitude Start Data Collection Figure 7 Selecting MAP file Select the MAP map file from the USB and press enter on the keypad Anritsu 07 08 201 o 04 45 40 pri Coverage Mapping mat E H 7 ry On Off Save Recall Points Map Measurement Setup Point Distance Time Setup p Frequency 2 440 GHz RBW 100 kHz Back Detection RMS Avg Figure 8 Setting User Position 4 With the touch screen or arrows on the keypad the user s position can be set inritsu 07 09 2010 04 30 12 pm m Pe E 1 A are peered pe ire H 4 Frequency 2 440 GHz RBW 100 kHz Detection T RMS Avg Freq Amplitude Span Coverage Mapping On Off Save Recall Points Map Measurement Setup Point Distance Time Setup p Back Start
11. SOkH2 Detection RMSiAvg Seale Excellent 435 3 dEn Very Goo 60 0 dBm Goods 70 0 dBm Poorless 60 0 dBm Errors None 24 Point5 GPS Noti 333 277 Nt NA RRRAH 10 2515 Spectrum PSSI dEm 272 7 Setup Frequenct 2 440 GH ABW wWOkH YEW SO kHz Detection RMSlAvg Scales Excellent 43 9dBn Very Goo 60 0 dBi Good gt 70 0 dBm Poor tess 60 0dBn Errors None 25 Pointtt6 GPS NotL 333 265 NIA WA HERA 10 25 16 Spectrum RSSi dEr 72 6 Setup Frequ nce 2440 GH REW 100kHs YEW SOkH2 Detection RMSlAvq Scaler Excellent 45 3 dBm Very Goo 60 0 dEn Good 70 0dBr Poor less 80 0 dBm Errors None 26 Point 7 GPS Noti 333 260 NA NA KARAHA 10 25 17 Spectrum RSSI dBm 15 3 Setup Fregucncr 2 440 GH RBW 10kH VEW SOkHe Detection RMSiAvg Seale Excellent 43 3 dBm Very Goo 60 0 dBn Good gt 10D dBm Poor less 80 0 dBm Error None 27 Pointe GPS Not L 333 252 NA MIA HRNRH 10 2516 Spectrum RSSIfdEm 15 2 Setup Frequenct 2 440 GH REW 100kH YEW SOkH Detection RMStAvg Scale Execllent 45 3 dBm Very Goo 60 0 dBn Good 70 0 dBm Poor less 80 0 dBn Error None 28 Point 3 GPS Not L 333 244 WA NA BRRAR 10 2513 Spectrum RESdBr 70 3 Setup Frequence 2 440 GH REW 100kH VBW SO kHz Detection AMIS Avg Scales Excellent 43 3 dBm Very Goo 60 0 dBn Good 70 0 dBm Poorless 60 0 dBn Error Mone 29 Pointtt 10 GPS Norl 333 235 NA WA KUKI 10 25 20 Spectrum RESIfdEm 52 5 Setup Frequence 2 440 GH REW 100 kHz YEW SO kH Detection RMSiAvg Scaler Excellent 45 3 dBm Very Goo G0
12. WokH YEW 30kHe Detection RIS Avg Scale Excellent 43 9dBn Yery Goo 60 0 dBi Good gt 70 0 dEr Poor tess 60 0dBn Error None 43 Pointt30 GPS Mot L 565 161 MA NA HURRAH 10 25 49 Spectrum RES Bm 253 Setup Frequence 2440 GH REW 100kHs YEW SOkH Detection RMSiAvq Sealer Excellent 45 3 dBm Very Goo 60 0dBn Good gt 70 0 dBm Poor less 80 0 dBm Error None 50 Point 31 GPS Nott 34 161 NA wA Hagge 10 35 50 Spectrum RASS dBr 80 6 Setup Frequence 2 440 GH REW 10kH VEW SOkHe Detection RMIStAvg Scales Excellent 43 9 dBm Very Goo 60 0 dBn Good gt 710 0 dEm Poor less 50 0 dBm Error None 51 _ Pointt 32 GPS Not L 365 161 MA WA BRRRH 10 25 51 Spectrum RSSi dBr 52 4 Setup Frequence 2440GH REW i00 kha VEW SOkHz Detection RMStAvg Scale Exectlent 45 3 dBm Very Goo 60 0 dBn Good 70 0 dBm Poor less 80 0 dBn Error None 52_ Point 33 GPS Not L 356 161 NA WA RRERAA 10 25 52 Spectrum ASSI dBr SU Setup Frequence 2 440 GH RBW 100kH VBW SOkHe Detection AMS Avg Scale Excellent 43 3 dBn Very Goo 60 0 dBn Good gt 70 0 dBm Poor less 50 0 dBn Error None 53 Pointt 34 GPS NotL 347 161 WA WA HARA 10 25 55 Spectrum RSSi dEr 31 Setup Frequence 2 440 GH REW 100kHs YEW SOkH Detection RMSiAvq Sealer Execllent 45 3 dBm Very Goo G00 dEn Good 70 0 dEr Poor less 80 0dBm Error None 54 Point 35 GPS Notl 336 161 NMA NA KUKU 10 25 54 Spectrum ASSI dBm 82 6 Setup Frequenc 2 440 GH RBW WOkH YEW SOkHe Detection RMSiAvg Scale Excellent 49 9 d
13. al number and date the mapping was done The actual data below is divided into columns Columns A F is only relevant for outdoor mapping but the columns G AE pertain to both coverage and indoor mapping Column G the system date Column H the system time Column I the mode the instrument was in Column J what type of data was collected Column K the values recorded by the instrument Columns L AE corresponds to the setup of the instrument The way that the setup is organized columns N P R and T have the actual setting values and the preceding columns indicate the user of what exactly the following values mean Column N the frequency Column P the RBW setting Column R the VBW setting Column T the detection type The columns U AC shows the threshold values designated by the user earlier You can look at the value placed in column K and refer to columns U AC to determine the strength of the RF power measurement At the very end in the column AE errors if any are listed There are three possible values ADC over range saturation and none The colors shown by the instrument provide easy viewing for the user when determining signal strength but by viewing the file as a tab delimited file the actual raw data can be seen E Microsoft Excel building D layout mtd EAA i EERS x E liL ia os r oe BEV 5 GO F a i lt ANRITSU gt
14. apping Save Recall submenu from the Coverage Mapping Menu From there touch Save KML Points Save Tab Delimited Points or Save JPG A pop up save prompt comes up where the filename and file type can be changed Once finished press enter on the keypad or touch screen to save The file can then be copied to the USB transferred and opened 10 ae Save KML Points Save Tab Delimited Paints Save JPG Recall a Map Recall KML Points Only Recall KML Paints With Map Recall Frequency Default 2 440 GHz Grid RBW 100 kHz Rack Detection RMS Ayvg Amplitude Figure 11 Saving Data Points Ainritsu 06 24 2010 11 16 16 am z Save Setu Location Internal Memaory ust SY Filename EREU Filetype JPEG 2 TAHA Rosen ooo soe Seeooon oe Baa Freq Amplitude Span BW Start Data Collection f Measurement JPEG a Limit Lines ier Mapping Tab Delimited O ep iQ o Figure 12 Saving the File Change the needed fields and press Enter in order to save the file Analyzing the Data When saved as a tab delimited file mtd the points recorded by the instrument can later be opened by a program such as Excel to be viewed and analyzed Once opened looking at the file from top to bottom the first things you see are the rows 1 16 It has basic information such as the file mode model seri
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16. bld 1 7th floor Russia 125009 Moscow Phone 7 495 363 1694 Fax 7 495 935 8962 e United Arab Emirates Anritsu EMEA Ltd Dubai Liaison Office P O Box 500413 Dubai Internet City Al Thuraya Building Tower 1 Suite 701 7th Floor Dubai United Arab Emirates Phone 971 4 3670352 Fax 971 4 3688460 e Singapore Anritsu Pte Ltd 60 Alexandra Terrace 02 08 The Comtech Lobby A Singapore 118502 Phone 65 6282 2400 Fax 65 6282 2533 Anritsu All trademarks are registered trademarks of their respective companies Data subject to change without notice For the most recent specifications visit www anritsu com amp CES e India Anritsu Pte Ltd India Branch Office 3rd Floor Shri Lakshminarayan Niwas 2726 80 ft Road HAL 3rd Stage Bangalore 560 075 India Phone 91 80 4058 1300 Fax 91 80 4058 1301 e P R China Hong Kong Anritsu Company Ltd Units 4 amp 5 28th Floor Greenfield Tower Concordia Plaza No 1 Science Museum Road Tsim Sha Tsui East Kowloon Hong Kong P R China Phone 852 2301 4980 Fax 852 2301 3545 e P R China Beijing Anritsu Company Ltd Beijing Representative Office Room 2008 Beijing Fortune Building No 5 Dong San Huan Bei Road Chao Yang District Beijing 100004 P R China Phone 86 10 6590 9230 Fax 86 10 6590 9235 e Korea Anritsu Corporation Ltd 8F Hyunjuk Bldg 832 41 Yeoksam Dong Kangnam ku Seoul 135 080 Korea Phone
17. cellent 433 dBm Very Goo 60 0 dBm G od gt 70 0 dBm Poor less 60 0 dBn Error None 50 Point 61 GPS Mot L 233 301 NIA Nia HRA 10 26 24 Spectrum RSSi dBr 896 Sctop Frequenct2440GH ABW 100khz YEW SOKHe Detection RMISlAvg Scales Excellent 43 9dBn Yery Goo 60 0 dBi Good gt 70 0dBm Poorless 50 0 dBn Errors None MV 4 gt H building D layout le a Ready Figure 13 Viewing the Data The data can then be opened by other software programs for analysis and report generation Conclusion Facility managers often need to verify Public Safety Broadcast and Personal communications systems operate throughout the facility Point location measurements of spectrum analyzer displays are commonly used to document signal levels The Anritsu E Series Spectrum Master Cell Master and Site Master models are powerful battery operated instruments that can support a wide range of signal types With the addition of option 431 Coverage Mapping users can easily make measurements and create detailed maps and reports of indoor coverage 10 Notes Anritsu Anritsu Corporation 5 1 1 Onna Atsugi shi Kanagawa 243 8555 Japan Phone 81 46 223 1111 Fax 81 46 296 1238 e U S A Anritsu Company 1155 East Collins Boulevard Suite 100 Richardson TX 75081 U S A Toll Free 1 800 ANRITSU 267 4878 Phone 1 972 644 1777 Fax 1 972 671 1877 e Canada Anritsu Electronics Ltd 700 Silver Seven Road Suite 120 Kanata Ont
18. ectrum ASSI dBr TTi Setup Frequenct 2 440 GH RBW 1OOkH VBW SOkHe Detection RMS Avg Seale Excellent 43 9dBn Very Goo 60 0 dBn Good gt 100 dBm Poor less 80 0 dBm Error None 43 Pointtt 24 GPS Not L 333 170 NA NA BHERR 10 25 34 Spectrum RESIdEm MILA Setup Frequenes 2 440 GH RBW 100kHs YEW SOkH Detection RMSiAvg Seale Excellent 45 3 dBm Very Goo 60 0dBn Good TOO dBm Poor lesa 80 0dBn Error None 44 Point 25 GPS Not L 333 TO WA Nia RHRAH 10 25 35 Spectrum ASSI dBr 76 2 Setup Frequenct 2 440 GH ABW 100kHe VB Ww 3OkHe Detection AMIS Avg Scales Excellent 43 3dBq Very Goo 60 0 dBn Good gt 70 0 dBm Poor less 60 0 dBn Error None 45 Point 26 GPS Not L 333 161 WA WA HHHH 10 25 40 Spectrum RSSidBr 60 5 Setup Frequence 2 440 GH REW 100kH VEW SOkH Detection RMSiAvqg Scaler Excellent 45 3 dEn Very Goo 60 0dBn Good 70 0 dEr Poor less 80 0 dBm Error None 46 Point 27 GPS Not L 333 161 NAA NA HERA 10 25 41 Spectrum RSSdbm 554 Setup Frequence 2440 GH PBW 100khe YEW S3OkHe Detection RMIStAvg Seale Excellent 49 9 dBm Very Goo 60 0 dBn Good gt 10 0 dBm Poor less 30 0 dBm Error None 4T Pointtt 2 amp GPS Not L 333 161 Nia Nia BERRA 10 25 41 Spectrum RISidEr 737 Setup Frequence 2 440 GH RB 100kH2 VBW SOkH2 Detection RMSiAvg Scaler Excellent 43 3 dBm Wery Goo 600 dBi Good 70 0 dBm Poorless 60 0 dBn Error None 8 Point 23 GPS Not L 333 161 NA WA RREH 10 25 46 Spectrum RESI dBr 75 1 Setup Frequenct 2 440 GH RBW w
19. enuator can be automatically adjusted as a function of the reference level In general signals below 40 dBm can use the pre amplifier while signals over 30 dBm should be attenuated For example if the reference level setting is 20 dBm attenuation should be set to 50 dB for a mixer input of 30 dBm 3 Detector Type a Various detection circuits can be utilized These include Peak RMS Negative and Sample The type of detection is predicated on the user s measurement needs 4 Filtering a Filtering should be used to measure signals in the presence of interferers Filters can be added to the input of the analyzer to discriminate between wanted and unwanted signals avoiding corruption of the measurement with adjacent high level signals 5 Frequency a Select frequency to be measured To access the Coverage Mapping menu either press the main menu icon SPA Coverage Mapping or press the Shift Measure 4 key the More and then the Coverage Mapping submenu key Note For some instruments this shortcut will not show up Users can add it by pressing the Shift Measure 4 key the More and then by holding the Coverage Mapping soft key for at least 3 seconds y za AM FM PM GSM EDGE Analyzer Analyzer an sy DB T SFN Analyzer Fixed WIMAX Mobile WIMAX ISDB T Analyzer Analyzer Analyzer Figure 3 SPA Coverage Mapping From the instrument access the main menu by pressing the Menu key and then to access the Cov
20. erage Mapping menu touch the icon SPA Coverage Mapping 3 Setting Parameters Before you begin Coverage Mapping the parameters should be adjusted appropriately In order to do so first access the coverage mapping menu Once there select Measurement Setup and then to edit the measurement settings touch the RSSI button The threshold RSSI values provide the user with easy visibility of the power level Better than Excellent Ba Between Excellent and Very Good Between Very Good and Good Between Good and Poor Worse than Poor Ainritsu 07 08 2010 11 05 45 am H Current Value 50 0 dBm Very Good 60 0 dBm Good 70 0 dBm Poor Frequency 60 0 dBm 4 440 MHz Ces 100 kHz Back Detection WA RMS Avg den Figure 4 RSSI The thresholds for the dBm values can be altered so the measurement indications on the map are colored appropriately for the expected signal levels Data Collection Another setting that can be personalized is the way the data is recorded In the coverage mapping menu select Point Distance Time Setup Once there you can set the way it records data by either time or distance and the intervals of which it collects the data If the collection setting was set to time the instrument will interpolate data points between the starting and ending position in a straight line If the distance option was set the user receives a data point whenever the position is noted b
21. lash drive Getting Started Prior to conducting the indoor mapping survey the analyzer itself must first be configured to properly measure the signals of interest Knowledge of various parametrics such as anticipated signal strength and variation potential presence of interfering signals and noise sources should be used in determining analyzer settings A brief summary of the main analyzer setups is shown below However the user may want to refer to the instrument user manual for more detailed guidance 1 Bandwidth Parameters a Resolution Bandwidth RBW minimum bandwidth over which one can separate two signals for viewing The RBW can be decreased for viewing closely spaced signals at the expense of acquisition time A low RBW is also advantageous in limiting noise distortion and resolution of low level signals b Video Bandwidth VBW used for averaging and filtering noise This is particularly useful in discerning low level signals in the presence of noise 2 Reference Level Pre Amplifier and Attenuator a Reference Level Input signal levels are referenced to the top line of the graticule known as the reference level Depending on the amount of power anticipated in the signals to be measured the reference level should be adjusted accordingly b Pre Amplifier and Attenuator In order to present the proper signal level to the analyzer detection circuits pre amplification or attenuation can be adjusted on the signal input The att
22. ment or can be downloaded and installed from the Anritsu website www anritsu com First you must locate a map image of the indoor area to be measured in a common picture format JPEG GIF TIFF PNG The user can convert JPEG GIF TIFF or PNG files to MAP map files which can then be read by the instrument The ideal image size would be close to 666 pixels x 420 pixels 1 6 1 ratio Download install and run the Map Master application Select File Open Browse through your folders select the indoor image file and click Open Once the file has been opened a prompt asks whether to Geo Embed the map Select No because we are going to be using this indoors To save it to a USB flash drive go to File and then click Save Save As Set the destination to the USB and press Save za Ss Map Masis a ee ee 2 E aie hg aa re Man Hein a pe cee Ts Select a Map file Look int Removable Disk 6 T OF om My Recent Documents Desktop My Documents ya am c06 1 on DTUOT a File name building D jpa J Anritsu Network Files of type All Anritsu Map and Picture files mapipa x Cancel Figure 1 Loading a picture file Use Anritsu Map Master to open the image of the compatible file types JPEG GIF TIFF or PNG iN Map Mas Click YES to Save 4s GeoEmbedded Map and NG to Save as Indoor Map Figure 2 GeoEmbedded Map Once opened select No to save as indoor map and save it to a USB f
23. oor lesz 60 0dBn Error None Bt Point t 42 GPS Not L 233 301 WA WA HAR 10 26 05 Spectrum RSSI dBEm 94 6 Setup Fregucncr 2 440 GH REW 100kH YEW SOkH Detection RMIStAvg Seale Excellent 43 3 dEn Very Goo 60 0 dEn Good 70 0 dBm Poor less 80 0 dBm Error None 62 Point 43 GPS Not L 233 301 NM NA HRRRR 10 26 06 Spectrum ASSI d5mr 32 1 Setup Frequence 2 440 GH BBW WOkH VBW 30kHe Detection RMIS Avg Seale Excellent 43 9 dBm Very Goo 60 0 dBq Good gt 70 0 dBm Poor less 30 0 dBm Error None 63 Pointi 44 GPS Not L 233 301 WA Nia RRMA 10 26 07 Spectrum RSSi dGr 34 6 Setup Freguena 2 440 GH RBMA 100kH2 WBW SOkHs Detection RMSHAvg Scaler Excellent 43 3 dBm Very Goo 60 0 dBm Good 70 0 dBm Poor less 60 0 dBn Error None 64 Pointit 45 GPS Not L 233 301 NIA WA BRERA 10 26 08 Spectrum RSSI dBr 35 5 Setup Frequenct 2 440 GH ABW wWokH YEW SOkHe Detection RMS AVI Scale Excelent 43 9dBn Very Goo 60 0 dBi Good gt 70 0 dBm Poor tess 60 0dBn Error None 65 Pointtt 46 GPS Mot L 233 301 NIA WA KUKI 10 26 03 Spectrum RSSidBr 38 3 Setup Fregucnc 2440 GH REW 100kHs YEW SO kHz Detection RMS Avq Scaler Excellent 45 3 dBm Very Goo 60 0dBn Good 70 0 dBm Poor less 80 0 dBm Error None 66 Pointit 47 GPS Not L 233 501 NA NA HR 10 36 10 Spectrum ASS dBr 883 Setup Frequence 2 440 GH RBW 1O0kH VBW SO kHz Detection RMSiAvg Seale Excellent 43 9 dBm Very Goo 60 0 dBn Good gt 10 0 dBm Poorless 80 0 dBm Error None 67 Pointi 48 GPS Not
24. y the user indicated by either touching the screen or by using the keypad inritsu 06 24 2010 09 02 17 am 3 c ap Points Distance Time Repeat Type Time Distance Repeat Time 00 00 01 Repeat Distance 10 00 m Distance Units m ft Delete ALL Points Frequency 1 994 000 005 GH RBW 10 Hz Detection RMS Avg BW Freg Span Start Data Collection Amplitude Figure 5 Data Collection Settings Indoor Mapping To begin Coverage Mapping you first must open the MAP map file created earlier Insert the USB flash drive into the USB port of the instrument From there at the Coverage Mapping menu touch Save Recall Points Map In the Mapping Save Recall submenu touch Recall a Map Find the file from the USB you inserted and press Enter on the keypad The map should now appear on the screen You can set your position relative to the map with either the touch screen or the keypad arrows To begin touch the Start Data Collection key and move where needed Once all the needed points have been plotted press Stop Data Collection to finish Aincitsu 06 17 2010 04 38 37 pm H es Caverage Mapping Mapping Save Recall On Save KML orf Points Saye Recall save Tab Delimited Points Map Paints Save ve RecallaMap Recall KML Points Only Recall KML Paints With Map Recall Default Grid Measurement Setup 5 Point
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