ABMF D284 Y20: 29/ 33.2/ 38 channels used by SEPT POLARX5 ABPO D284 Y20: 21/ 26.1/ 34 channels used by SEPT POLARX5 ADIS D284 Y20: 11/ 15.2/ 19 channels used by JPS LEGACY AIRA D284 Y20: 9/ 13.5/ 18 channels used by TRIMBLE NETR9 ALAC D284 Y20: 14/ 18.9/ 25 channels used by LEICA GR25 ALBH D284 Y20: 12/ 16.6/ 20 channels used by SEPT POLARX5 ALGO D284 Y20: 11/ 15.7/ 19 channels used by SEPT POLARX5 ALME D284 Y20: 11/ 14.7/ 20 channels used by TRIMBLE NETR9 AMU2 D284 Y20: 17/ 21.9/ 24 channels used by TRIMBLE NETR8 ANKR D284 Y20: 12/ 24.7/ 32 channels used by LEICA GR30 AREG D284 Y20: 27/ 32.0/ 39 channels used by SEPT POLARX5 AREQ D284 Y20: 18/ 22.5/ 27 channels used by JAVAD TRE_G3TH DELTA ARTU D284 Y20: 13/ 17.8/ 25 channels used by JAVAD TRE_G3TH DELTA ASCG D284 Y20: 22/ 28.8/ 33 channels used by TRIMBLE NETR9 ASPA D284 Y20: 15/ 18.7/ 23 channels used by TRIMBLE NETR5 AUCK D284 Y20: 21/ 26.5/ 33 channels used by TRIMBLE ALLOY AXPV D284 Y20: 24/ 30.3/ 37 channels used by TRIMBLE NETR9 AZGB D284 Y20: 13/ 17.5/ 23 channels used by TRIMBLE NETR5 BADG D284 Y20: 15/ 18.4/ 22 channels used by JAVAD TRE_G3TH DELTA BADH D284 Y20: 25/ 29.7/ 35 channels used by LEICA GR50 BAKE D284 Y20: 13/ 18.9/ 23 channels used by TPS NET-G3A BARH D284 Y20: 14/ 18.8/ 22 channels used by LEICA GR30 BISK D284 Y20: 15/ 17.8/ 20 channels used by TPS NETG3 BJFS D284 Y20: 14/ 17.2/ 21 channels used by TRIMBLE NETR9 BNDY D284 Y20: 17/ 23.2/ 30 channels used by TRIMBLE NETR9 BOAV D284 Y20: 26/ 30.5/ 35 channels used by TRIMBLE NETR9 BOGI D284 Y20: 16/ 19.7/ 24 channels used by JAVAD TRE_G3T DELTA BOGO D284 Y20: 15/ 18.3/ 20 channels used by JPS EGGDT BOR1 D284 Y20: 22/ 27.3/ 34 channels used by TRIMBLE NETR9 BORJ D284 Y20: 19/ 24.2/ 30 channels used by JAVAD TRE_3 DELTA BRFT D284 Y20: 8/ 10.8/ 12 channels used by LEICA GRX1200PRO BRST D284 Y20: 24/ 29.6/ 37 channels used by TRIMBLE ALLOY BRUX D284 Y20: 16/ 19.8/ 25 channels used by SEPT POLARX5TR BSHM D284 Y20: 18/ 23.8/ 31 channels used by JAVAD TRE_3 DELTA CAGS D284 Y20: 8/ 10.2/ 13 channels used by TRIMBLE NETR8 CANT D284 Y20: 15/ 19.0/ 24 channels used by LEICA GR10 CAS1 D284 Y20: 25/ 27.6/ 30 channels used by SEPT POLARXS CCJ2 D284 Y20: 13/ 15.8/ 20 channels used by TRIMBLE NETR9 CEFE D284 Y20: 21/ 26.4/ 32 channels used by TRIMBLE NETR9 CHAN D284 Y20: 6/ 8.7/ 11 channels used by ASHTECH UZ-12 CHPG D284 Y20: 21/ 28.6/ 34 channels used by TRIMBLE ALLOY CHPI D284 Y20: 21/ 27.1/ 33 channels used by SEPT POLARX5 CHTI D284 Y20: 22/ 27.6/ 34 channels used by TRIMBLE ALLOY CHUM D284 Y20: 8/ 10.3/ 12 channels used by TRIMBLE NETRS CHUR D284 Y20: 13/ 18.0/ 24 channels used by TPS NET-G3A CKIS D284 Y20: 19/ 24.7/ 30 channels used by TRIMBLE NETR9 CLGO D284 Y20: 5/ 10.1/ 12 channels used by TRIMBLE NETRS CNMR D284 Y20: 21/ 27.1/ 33 channels used by TRIMBLE NETR9 COMO D284 Y20: 17/ 23.0/ 29 channels used by TPS NET-G5 CORD D284 Y20: 18/ 24.5/ 31 channels used by JAVAD TRE_G3TH DELTA CPVG D284 Y20: 25/ 29.9/ 36 channels used by TRIMBLE NETR9 CPXF D284 Y20: 14/ 17.3/ 23 channels used by LEICA GR30 CRO1 D284 Y20: 18/ 23.1/ 28 channels used by JAVAD TRE_3 DELTA DAEJ D284 Y20: 17/ 21.1/ 28 channels used by TRIMBLE NETR9 DELF D284 Y20: 17/ 19.4/ 20 channels used by TPS ODYSSEY_E DGAR D284 Y20: 23/ 26.2/ 32 channels used by SEPT POLARX5 DHLG D284 Y20: 12/ 17.2/ 23 channels used by TPS NET-G3A DLF1 D284 Y20: 17/ 21.2/ 27 channels used by TRIMBLE NETR9 DOUR D284 Y20: 16/ 20.3/ 25 channels used by SEPT POLARX4 DRAG D284 Y20: 12/ 15.2/ 21 channels used by JAVAD TRE_3 DELTA DRAO D284 Y20: 13/ 16.7/ 21 channels used by SEPT POLARX5 DUBO D284 Y20: 12/ 16.2/ 21 channels used by SEPT POLARX5 DUND D284 Y20: 23/ 29.0/ 35 channels used by TRIMBLE ALLOY DYNG D284 Y20: 21/ 27.9/ 35 channels used by TRIMBLE NETR9 EUSK D284 Y20: 26/ 32.0/ 38 channels used by LEICA GR50 FAIR D284 Y20: 15/ 22.1/ 29 channels used by JAVAD TRE_G3TH DELTA FALK D284 Y20: 16/ 22.7/ 29 channels used by SEPT POLARX5 FFMJ D284 Y20: 19/ 23.8/ 29 channels used by JAVAD TRE_3 DELTA FLIN D284 Y20: 13/ 17.8/ 22 channels used by SEPT POLARX5 FRDN D284 Y20: 12/ 16.3/ 21 channels used by TPS NET-G3A FTNA D284 Y20: 21/ 26.1/ 30 channels used by TRIMBLE NETR9 GANP D284 Y20: 21/ 27.6/ 33 channels used by TRIMBLE ALLOY GLPS D284 Y20: 21/ 24.8/ 28 channels used by JAVAD TRE_G3TH DELTA GLSV D284 Y20: 17/ 20.5/ 26 channels used by TRIMBLE NETR9 GODZ D284 Y20: 12/ 16.3/ 20 channels used by JPS EGGDT GOL2 D284 Y20: 6/ 9.6/ 12 channels used by ASHTECH UZ-12 GOLD D284 Y20: 16/ 22.8/ 28 channels used by JAVAD TRE_G3TH DELTA GOP7 D284 Y20: 19/ 25.4/ 33 channels used by TRIMBLE NETR9 GOPE D284 Y20: 16/ 21.3/ 26 channels used by TRIMBLE ALLOY GRAC D284 Y20: 21/ 26.7/ 32 channels used by LEICA GR25 GRAS D284 Y20: 22/ 27.2/ 34 channels used by TRIMBLE NETR9 GRAZ D284 Y20: 16/ 20.0/ 25 channels used by SEPT POLARX5 GUAM D284 Y20: 19/ 22.5/ 29 channels used by JAVAD TRE_3 DELTA GUAT D284 Y20: 14/ 18.0/ 22 channels used by LEICA GRX1200GGPRO GUUG D284 Y20: 15/ 20.0/ 26 channels used by LEICA GR50 HARB D284 Y20: 31/ 34.9/ 41 channels used by SEPT POLARX5TR HELG D284 Y20: 19/ 24.2/ 30 channels used by JAVAD TRE_3 DELTA HERS D284 Y20: 28/ 32.5/ 40 channels used by SEPT POLARX5TR HERT D284 Y20: 13/ 18.6/ 23 channels used by LEICA GRX1200GGPRO HLFX D284 Y20: 11/ 15.3/ 19 channels used by TPS NET-G3A HOFN D284 Y20: 27/ 32.4/ 38 channels used by LEICA GR50 HOLB D284 Y20: 22/ 28.8/ 36 channels used by SEPT POLARX5 HRAO D284 Y20: 11/ 14.0/ 18 channels used by JAVAD TRE_G3TH DELTA HUEG D284 Y20: 18/ 23.2/ 29 channels used by JAVAD TRE_3 DELTA HYDE D284 Y20: 11/ 15.5/ 20 channels used by LEICA GRX1200GGPRO IBIZ D284 Y20: 14/ 18.2/ 22 channels used by LEICA GR25 IDDR D284 Y20: 14/ 18.1/ 22 channels used by LEICA GR25 IENG D284 Y20: 15/ 19.6/ 26 channels used by SEPT POLARX4TR IISC D284 Y20: 16/ 20.6/ 28 channels used by SEPT POLARX5 ILDX D284 Y20: 26/ 30.7/ 36 channels used by TRIMBLE NETR9 IMPZ D284 Y20: 15/ 19.5/ 23 channels used by TRIMBLE NETR5 INEG D284 Y20: 17/ 21.5/ 26 channels used by LEICA GR10 INVK D284 Y20: 8/ 11.8/ 15 channels used by TRIMBLE NETR9 IQAL D284 Y20: 12/ 18.7/ 24 channels used by TPS NET-G3A IQQE D284 Y20: 7/ 9.2/ 12 channels used by TRIMBLE NETR9 IRKJ D284 Y20: 13/ 18.0/ 20 channels used by JPS LEGACY IRKM D284 Y20: 15/ 19.5/ 24 channels used by JAVAD TRE_G3TH DELTA JFNG D284 Y20: 22/ 26.6/ 33 channels used by TRIMBLE ALLOY JOZ2 D284 Y20: 16/ 20.1/ 25 channels used by TRIMBLE NETR9 JOZE D284 Y20: 14/ 17.3/ 23 channels used by SEPT POLARX5 JPLM D284 Y20: 18/ 23.2/ 29 channels used by SEPT POLARX5 KGNI D284 Y20: 4/ 7.4/ 11 channels used by TRIMBLE NETRS KLOP D284 Y20: 13/ 18.2/ 24 channels used by TRIMBLE NETR9 KOKB D284 Y20: 21/ 24.3/ 31 channels used by SEPT POLARX5TR KOKV D284 Y20: 14/ 19.1/ 26 channels used by JAVAD TRE_G3TH DELTA KOS1 D284 Y20: 16/ 20.8/ 27 channels used by SEPT POLARX5E KOUC D284 Y20: 14/ 18.4/ 24 channels used by TRIMBLE NETR9 KOUG D284 Y20: 32/ 36.3/ 42 channels used by SEPT POLARX5TR KRGG D284 Y20: 28/ 34.5/ 39 channels used by TRIMBLE ALLOY LAMA D284 Y20: 13/ 16.8/ 23 channels used by LEICA GRX1200+GNSS LEIJ D284 Y20: 19/ 24.2/ 29 channels used by JAVAD TRE_3 DELTA LMMF D284 Y20: 27/ 33.3/ 38 channels used by TRIMBLE ALLOY LPAL D284 Y20: 14/ 17.9/ 23 channels used by LEICA GRX1200GGPRO MAD2 D284 Y20: 6/ 8.8/ 12 channels used by ASHTECH Z-XII3T MADR D284 Y20: 15/ 20.2/ 27 channels used by JAVAD TRE_G3TH DELTA MAG0 D284 Y20: 6/ 9.1/ 12 channels used by ASHTECH Z-XII3 MALA D284 Y20: 13/ 18.4/ 24 channels used by LEICA GR25 MANA D284 Y20: 7/ 10.0/ 13 channels used by TRIMBLE NETR9 MARN D284 Y20: 5/ 8.3/ 12 channels used by SEPT ASTERX2E MARS D284 Y20: 19/ 24.2/ 30 channels used by LEICA GR25 MAUI D284 Y20: 7/ 9.8/ 12 channels used by TRIMBLE NETRS MAYG D284 Y20: 27/ 31.1/ 38 channels used by TRIMBLE ALLOY MBAR D284 Y20: 23/ 27.9/ 32 channels used by JAVAD TRE_3 DELTA MDVJ D284 Y20: 10/ 16.2/ 20 channels used by TPS NETG3 MELI D284 Y20: 13/ 18.1/ 24 channels used by LEICA GR10 METG D284 Y20: 30/ 33.9/ 41 channels used by SEPT POLARX5 MKEA D284 Y20: 21/ 24.5/ 31 channels used by SEPT POLARX5 MNLS D284 Y20: 18/ 24.4/ 28 channels used by TRIMBLE NETR5 MOBJ D284 Y20: 12/ 15.5/ 19 channels used by JPS LEGACY MOBK D284 Y20: 12/ 15.5/ 20 channels used by JPS EGGDT MOBN D284 Y20: 5/ 7.7/ 11 channels used by ASHTECH UZ-12 MOBS D284 Y20: 17/ 23.6/ 31 channels used by SEPT POLARX4TR MODA D284 Y20: 8/ 12.6/ 17 channels used by TPS NET-G5 MONP D284 Y20: 9/ 15.0/ 20 channels used by TPS NET-G3A MQZG D284 Y20: 18/ 22.6/ 29 channels used by TRIMBLE ALLOY MTKA D284 Y20: 11/ 15.0/ 20 channels used by TRIMBLE NETR9 NANO D284 Y20: 21/ 26.9/ 34 channels used by SEPT POLARX5 NEIA D284 Y20: 11/ 16.5/ 21 channels used by TRIMBLE NETR8 NICO D284 Y20: 22/ 28.7/ 37 channels used by LEICA GR50 NIST D284 Y20: 6/ 9.6/ 11 channels used by NOV OEM4-G2 NKLG D284 Y20: 33/ 36.6/ 43 channels used by SEPT POLARX5 NLIB D284 Y20: 16/ 18.7/ 28 channels used by SEPT POLARX5TR NOVM D284 Y20: 12/ 16.4/ 20 channels used by JPS LEGACY NRC1 D284 Y20: 10/ 16.8/ 21 channels used by JAVAD TRE_G3TH DELTA NRIL D284 Y20: 7/ 10.3/ 12 channels used by ASHTECH UZ-12 NRMD D284 Y20: 15/ 19.1/ 25 channels used by TRIMBLE NETR9 NRMG D284 Y20: 26/ 33.0/ 41 channels used by SEPT POLARX5 NTUS D284 Y20: 12/ 16.1/ 20 channels used by LEICA GR50 NVSK D284 Y20: 12/ 16.9/ 21 channels used by TRIMBLE R7 GNSS NYA1 D284 Y20: 16/ 20.6/ 24 channels used by TRIMBLE NETR8 NYAL D284 Y20: 17/ 21.0/ 25 channels used by TRIMBLE NETR9 OHI3 D284 Y20: 27/ 33.4/ 39 channels used by LEICA GR50 OPMT D284 Y20: 6/ 8.3/ 11 channels used by ASHTECH Z-XII3T ORID D284 Y20: 21/ 28.0/ 35 channels used by LEICA GR30 PALM D284 Y20: 19/ 24.6/ 31 channels used by JAVAD TRE_G3TH DELTA PARC D284 Y20: 24/ 29.4/ 35 channels used by TRIMBLE ALLOY PARK D284 Y20: 19/ 24.3/ 30 channels used by TRIMBLE NETR9 PENC D284 Y20: 10/ 15.8/ 19 channels used by LEICA GRX1200GGPRO PETS D284 Y20: 12/ 16.0/ 20 channels used by JAVAD TRE_G3TH DELTA PFA2 D284 Y20: 14/ 19.1/ 25 channels used by LEICA GRX1200+GNSS PGC5 D284 Y20: 21/ 26.0/ 33 channels used by SEPT POLARX5 PIE1 D284 Y20: 23/ 27.2/ 35 channels used by SEPT POLARX5 PIMO D284 Y20: 9/ 14.4/ 19 channels used by JAVAD TRE_G3TH DELTA PIN1 D284 Y20: 12/ 16.8/ 22 channels used by TPS NET-G3A PIN2 D284 Y20: 12/ 17.0/ 22 channels used by TPS NET-G3A POL2 D284 Y20: 19/ 24.7/ 31 channels used by JAVAD TRE_3 DELTA POLV D284 Y20: 15/ 19.7/ 24 channels used by LEICA GR10 POUS D284 Y20: 14/ 17.4/ 20 channels used by TPS GB-1000 POVE D284 Y20: 26/ 30.6/ 37 channels used by TRIMBLE NETR9 PRDS D284 Y20: 12/ 17.0/ 22 channels used by JAVAD TRE_3N DELTA PTAG D284 Y20: 15/ 18.2/ 23 channels used by LEICA GR50 PTBB D284 Y20: 29/ 32.7/ 40 channels used by SEPT POLARX5TR QAQ1 D284 Y20: 24/ 28.4/ 34 channels used by SEPT POLARX5 QUIN D284 Y20: 17/ 23.1/ 31 channels used by JAVAD TRE_3 DELTA RAMO D284 Y20: 14/ 18.1/ 23 channels used by JAVAD TRE_G3TH DELTA RDSD D284 Y20: 21/ 26.2/ 31 channels used by TRIMBLE NETR9 REUN D284 Y20: 27/ 33.1/ 40 channels used by SEPT POLARX5 REYK D284 Y20: 28/ 33.2/ 39 channels used by LEICA GR50 RGDG D284 Y20: 27/ 33.1/ 38 channels used by TRIMBLE ALLOY RIGA D284 Y20: 22/ 26.4/ 31 channels used by LEICA GR25 RIOP D284 Y20: 9/ 11.3/ 12 channels used by TRIMBLE NETRS SANT D284 Y20: 19/ 25.7/ 33 channels used by SEPT POLARX5 SAVO D284 Y20: 25/ 29.9/ 35 channels used by TRIMBLE NETR9 SCH2 D284 Y20: 13/ 17.6/ 22 channels used by JAVAD TRE_3N DELTA SCOR D284 Y20: 24/ 28.8/ 35 channels used by SEPT POLARX5 SCRZ D284 Y20: 19/ 23.7/ 30 channels used by LEICA GR10 SCTB D284 Y20: 25/ 30.9/ 37 channels used by TRIMBLE ALLOY SEYG D284 Y20: 30/ 36.6/ 43 channels used by SEPT POLARX5 SJDV D284 Y20: 21/ 27.4/ 34 channels used by TRIMBLE NETR9 SKE0 D284 Y20: 17/ 20.8/ 26 channels used by SEPT POLARX5 SMNE D284 Y20: 24/ 29.2/ 35 channels used by TRIMBLE NETR9 SMST D284 Y20: 4/ 7.4/ 10 channels used by TRIMBLE NETR9 SOFI D284 Y20: 12/ 18.2/ 23 channels used by LEICA GRX1200GGPRO SSIA D284 Y20: 17/ 22.7/ 27 channels used by TRIMBLE NETR9 STHL D284 Y20: 24/ 27.8/ 33 channels used by JAVAD TRE_3 DELTA STJ3 D284 Y20: 25/ 30.9/ 37 channels used by SEPT POLARX5TR STJO D284 Y20: 12/ 15.8/ 20 channels used by JAVAD TRE_3N DELTA STK2 D284 Y20: 12/ 16.3/ 21 channels used by TRIMBLE NETR9 SUTH D284 Y20: 22/ 26.1/ 31 channels used by SEPT POLARX5 SVTL D284 Y20: 21/ 26.5/ 32 channels used by JAVAD TRE_3 DELTA SYDN D284 Y20: 13/ 19.8/ 27 channels used by SEPT POLARX4TR SYOG D284 Y20: 15/ 19.9/ 25 channels used by TRIMBLE ALLOY TABL D284 Y20: 15/ 18.6/ 24 channels used by TRIMBLE NETR9 TABV D284 Y20: 18/ 24.2/ 31 channels used by JAVAD TRE_G3TH DELTA TCMS D284 Y20: 7/ 8.9/ 11 channels used by LEICA RS500 TEHN D284 Y20: 11/ 14.8/ 19 channels used by Trimble NetR9 TERS D284 Y20: 16/ 21.0/ 24 channels used by SEPT POLARX5E THTG D284 Y20: 26/ 31.0/ 37 channels used by SEPT POLARX5TR THTI D284 Y20: 13/ 18.0/ 22 channels used by TRIMBLE NETR8 THU2 D284 Y20: 17/ 21.4/ 26 channels used by JAVAD TRE_G3T SIGMA TIDB D284 Y20: 5/ 8.8/ 11 channels used by ASHTECH UZ-12 TIXG D284 Y20: 15/ 18.5/ 20 channels used by TPS ODYSSEY_E TIXI D284 Y20: 15/ 19.2/ 20 channels used by JPS EGGDT TLSE D284 Y20: 22/ 28.1/ 35 channels used by TRIMBLE NETR9 TN22 D284 Y20: 13/ 16.2/ 20 channels used by TPS NETG3 TNML D284 Y20: 18/ 22.6/ 28 channels used by Trimble NetR9 TORI D284 Y20: 12/ 17.0/ 21 channels used by LEICA GR30 TRO1 D284 Y20: 16/ 20.8/ 25 channels used by TRIMBLE NETR9 TSEA D284 Y20: 15/ 20.1/ 24 channels used by LEICA GRX1200GGPRO TSK2 D284 Y20: 13/ 16.8/ 21 channels used by TRIMBLE NETR9 TSKB D284 Y20: 12/ 16.0/ 21 channels used by TRIMBLE NETR9 TXES D284 Y20: 12/ 16.1/ 20 channels used by TRIMBLE NETR9 UCLU D284 Y20: 19/ 23.5/ 31 channels used by SEPT POLARX5 UFPR D284 Y20: 19/ 26.5/ 33 channels used by TRIMBLE NETR9 UNBJ D284 Y20: 13/ 17.6/ 20 channels used by TPS LEGACY UNBN D284 Y20: 15/ 19.7/ 24 channels used by NOV OEM6 UNPG D284 Y20: 12/ 17.4/ 22 channels used by TPS NET-G5 UNTR D284 Y20: 13/ 17.5/ 22 channels used by TPS NET-G5 URUS D284 Y20: 10/ 15.0/ 19 channels used by LEICA GRX1200+GNSS USN7 D284 Y20: 25/ 30.3/ 37 channels used by SEPT POLARX5TR USUD D284 Y20: 17/ 20.1/ 28 channels used by SEPT POLARX5 VALD D284 Y20: 12/ 16.6/ 21 channels used by TPS NET-G5 VITH D284 Y20: 14/ 17.7/ 21 channels used by TRIMBLE NETR5 VNDP D284 Y20: 19/ 25.9/ 32 channels used by TRIMBLE NETR9 VTSP D284 Y20: 14/ 18.4/ 22 channels used by TRIMBLE NETR5 WAB1 D284 Y20: 7/ 9.6/ 13 channels used by SEPT POLARX3ETR WAB2 D284 Y20: 7/ 10.1/ 15 channels used by SEPT POLARX5TR WARK D284 Y20: 19/ 25.7/ 33 channels used by TRIMBLE ALLOY WGTN D284 Y20: 21/ 27.3/ 33 channels used by TRIMBLE ALLOY WHIT D284 Y20: 14/ 18.5/ 24 channels used by TPS NET-G3A WILL D284 Y20: 16/ 20.6/ 25 channels used by TRIMBLE NETR9 WRLG D284 Y20: 22/ 29.0/ 35 channels used by LEICA GR50 WSRT D284 Y20: 16/ 20.3/ 26 channels used by SEPT POLARX5 WTZA D284 Y20: 7/ 10.3/ 14 channels used by SEPT POLARX2 WTZL D284 Y20: 13/ 19.1/ 24 channels used by LEICA GRX1200+GNSS WTZR D284 Y20: 24/ 30.0/ 37 channels used by LEICA GR50 WTZS D284 Y20: 29/ 35.1/ 43 channels used by SEPT POLARX5TR WTZZ D284 Y20: 23/ 27.1/ 33 channels used by JAVAD TRE_3 DELTA YAKT D284 Y20: 14/ 17.7/ 22 channels used by JAVAD TRE_3N DELTA YEBE D284 Y20: 10/ 14.4/ 19 channels used by TRIMBLE NETR9 YEL2 D284 Y20: 29/ 33.8/ 40 channels used by SEPT POLARX5TR YELL D284 Y20: 14/ 18.6/ 23 channels used by JAVAD TRE_3N DELTA YKRO D284 Y20: 23/ 27.6/ 33 channels used by JAVAD TRE_3 DELTA YSSK D284 Y20: 13/ 17.9/ 23 channels used by JAVAD TRE_3N DELTA ZAMB D284 Y20: 24/ 28.5/ 33 channels used by JAVAD TRE_3 DELTA ZECK D284 Y20: 15/ 19.0/ 25 channels used by JAVAD TRE_G3TH DELTA ZIMM D284 Y20: 7/ 9.7/ 14 channels used by TRIMBLE NETR9