Viavi GPSG-1000 User manual

GPSG-1000
GPS/Galileo
Positional Simulator
Operation Manual

GPSG-1000
GPS/Galileo Po sitional Simulator
Operation Manual
PUBLIS HE D BY
VIAV I So lut ion s , I nc .
COP Y R I GHT  VIAV I S o lut ion s, Inc . 2 02 0
Al l rig hts re serv ed . N o pa rt o f t h is pu blicat ion m ay b e r epro duce d, store d i n a re tri e val sy st em, or
trans m itt e d in a ny fo r m o r by any mea n s, e lectro n ic, mech a nic al, phot oc op yin g, re co rdin g or otherw i se
wi tho ut t h e p rio r permi s sio n of the p ubli sh er.
Or igi nal Is su e Ju n 20 11
Re-Is su ed May 2 020
1020 0 Wes t Y or k / W ichit a, K ansa s 6 7215 U.S .A. / (31 6) 522 -498 1 / FA X (3 16) 5 24 - 2 62 3

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ELECTROMA G NE T IC C OM P A T IBILI T Y
Double shielded an d prope rly term in ate d ex ter nal in terf ac e c ables mu st be u se d w i th t h is eq ui p men t
when in te rfa cing wi t h t h e R S- 232 an d Eth er ne t.
For c on tin ue d EM C comp lia nc e, a ll ext ern al ca ble s m us t be s hie lde d an d 3 mete rs or l es s in le ngth .
NOM E N C LA T U RE STAT E MENT
In this ma nual, GPSG-1 00 0, Te st Se t or Unit re fe rs t o th e GPSG-1 00 0 GP S /Galil eo P os itio na l Si mulator.

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THI S PAGE INTENTIO N AL LY LE F T B LA N K.

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Declarat ion of Confo rm ity
The Dec lara tio n o f C o nfo rmit y Cer t ifi c ate inclu de d wi th t he Unit sh ou l d rema in wi th t he
Unit .
VI AV I S o lut ion s r ecommend s t he op e rat or rep ro du ce a copy o f t h e De cl a ration o f
Confor m ity C e rti fic ate t o be sto re d w ith the Operat ion Man u al f or f utu re r e fer ence .

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THI S PAGE INTENTIO N AL LY LE F T B LA N K.

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Prec autions
SA F ET Y FIRST - T O ALL OPERAT IONS PERS ONNEL
GEN E R AL C ONDITI ONS O F US E
This pro d uc t is de si g ne d and t es te d to c omply w i t h t h e requ irem e n ts o f I E C /EN6101 0- 1 ‘S a fe t y
re qu ire me n ts f or ele ctr ica l e quipment for mea su re m en t , c ontr o l a nd la bora t or y use ’ fo r Cl a ss I porta b le
equi pment an d i s for u se in a poll ut ion deg ree 2 envi ron men t. T h e e quipment is de si gn ed t o op e rat e
from i ns t a llat i on su p ply C ate gory II.
Equipment sh ould be p r ote c ted fr o m li q ui d s su ch as spill s , le ak s, etc . and p rec ipi tat ion su ch a s rain,
sn ow , e tc . Wh en m o vin g t he eq u i pm e nt f rom a c ol d to h ot en vi ron men t, a llow t he te mperat ure of the
equi pment to stabili z e be f or e t he eq u i pm e nt is c onn ec t ed to t h e s up ply t o avo i d co nd en sa t ion f or min g.
The eq uip me nt m u st on ly be op e rat ed w i thi n t h e en vir on men ta l cond iti o ns s pe ci fie d in the p er f orm a nc e
data .
CAS E , COV ER O R P A NE L R EMOVAL
Opening the C a se As se mb ly exp os es th e op era t o r t o elec tri c al ha za r ds that m ay resu lt in el ec trica l
sh oc k o r eq uip men t d ama ge . D o no t o pe rate thi s T es t S et w i th the C as e As se mbly o pe n.
SAFETY I D E NTIFIC A TI ON I N TECHN I C A L MA NU A L
This m an ual u ses t he fo llowin g t erm s to dr aw a tte nti o n to po ss ible safety ha za rds th a t may exis t w he n
oper ati n g or servi cin g t his equ ipment:
SAFETY S Y M BO L S IN MANUAL S A N D ON U NI TS
ID EN T IFI ES C O NDITIO N S OR A CT IVIT I E S THAT, IF I GNORED, CAN R E S UL T IN
EQU I P MENT O R PROPERTY D A M AG E , E .G., FIR E .
ID EN T IFI ES C O NDITIO N S OR A CT IVIT I E S THAT, IF IGNORE D , CAN RE S U LT IN
PERSONA L INJURY O R DEATH.
CA U TI O N: Refe r to a ccompan yi n g do cu men ts. (This sy mbo l re fe rs t o s pe c if ic CAUTI ON S
re p r es ente d on th e unit an d cl a rifie d in t he te xt. )
In d i ca tes a To xi c h azar d.
In d i ca tes item is stati c se nsit iv e.
AC T ER MINA L: Termi n a l th at may su pp l y o r b e supp lied wi th AC or alt ernat i ng vo lta ge .
WARNINGWARNING

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SA FE TY FIRST - TO ALL OPERA TIO NS PERSO NNEL (co nt)
EQU I P MENT G R O U ND ING P R OTE CTI ON
Im pr op er gr ou nd ing o f equ ipme n t can res ul t in ele ct r i ca l s ho ck .
USE O F PROBE S
Refe r to P er for man ce S pe cif i ca tions for the ma xi mu m volta ge, c ur r ent a nd p ow er ra t ing s of any
co nn e cto r on t h e Tes t Se t befo re co n nectin g a probe fr om a te rm i n al dev i ce . B e s ur e th e ter mi na l de vi c e
perf o rms wi thin th es e spec i fic ati o ns b efo re u sin g t he p rob e for mea sure m en t, t o p r e ve nt el e ct r i ca l sho ck
or da m ag e to t he e qu ipm e nt .
POW E R COR DS
Power co r d s mu st not b e f ray ed or b rok en , nor ex pos e b ar e wi rin g w he n o pera tin g t his eq u ipm e nt .
USE R E CO MME N D ED F U SE S ONLY
Use on ly fus es sp e cif ic ally re co mm en ded fo r th e equipment a t th e speci fi ed cu rr ent a nd volt a ge rati n gs.
Refe r to P er for man ce S pe cif i ca tions for fus e req u i remen ts a nd spe ci fi cation s.
IN TE R N AL BATT E RY
This unit c on ta ins a Lit h i u m Ion B at ter y, ser vicea bl e o nly by a qu a lifie d te ch n icia n.
EMI ( E LE C TR O MAGNETIC INT ERFERENCE)
SIG N A L GENERATOR S C A N BE A SOURCE O F ELE C TR OMAGNE T IC
IN TE R FE R E NC E (E M I) T O C O M MUNIC A T I ON RE C E I V ER S . S O ME TRANSMI T T ED
SIG N A LS CAN C AU S E DISR U P TI ON A N D INTERFERENCE T O COMMU N ICATI ON
SERVIC E OUT TO A D I S TA N C E OF S EV E R AL MIL ES. USER O F TH IS E Q U IPMENT
SHOU LD S C R UT INIZ E AN Y OP ER A T I O N THAT RE S U LT S IN R AD IATION OF A
SIG N A L (D IRECTLY OR INDIR EC T LY ) AND S H OUL D TAKE NE C E SS A R Y
PRECAUT IO NS TO A V O ID PO T E NT IAL COM M UNIC AT IO N I N T ER F E RE N C E
PROB LEMS .
CAUTION

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SA FE TY FIRST - TO ALL OPERA TIO NS PERSO NNEL (co nt)
TOXIC HAZARDS
SOM E OF THE CO MPONENTS U SE D I N T HIS EQ U IPMENT M AY IN C LU D E RESINS
AND OT HE R MA TE R I AL S W HI CH G IVE O FF T O XI C FU M E S IF INC I N E RATE D .
TAKE AP P R O PR IATE PR E C AU T IONS IN THE D ISPOSAL OF THESE I T E MS .
BE R YL LIA
BERY LLIA (B E R YL L IUM OX I D E ) IS U S E D I N TH E CONS T RUC T I ON O F S OME O F
THE C O MPONENTS I N THIS EQUIP M E NT .
THIS MATERIA L , WH EN I N THE FOR M OF F I N E DUST O R VAPOR A N D IN H AL E D
IN TO THE LUN G S, CA N C AUSE A RE S P IRATORY D ISEASE. IN ITS SOL I D FORM,
AS U S E D HERE, IT C AN BE H A ND L E D SAFELY, H OWEVER, AVOI D HANDLI NG
CON D IT IONS WHIC H PROM OT E DUST FORM A T I ON BY S URFACE A BR A S ION.
USE C A RE WH E N REMOV I N G A ND DIS P O SI NG O F T HES E COM PO N E NT S . D O
NOT P U T THEM IN THE G E NE RAL IN DU S TR IAL O R DOME S T I C WA ST E OR
DI SP A TC H THEM B Y POST. T H E Y SHOU LD B E SEPARATELY A N D S EC UREL Y
PACK ED A ND C LEAR LY IDENTIF IE D TO SH O W T H E NAT URE O F T HE HAZARD
AND T H EN DIS P O SE D OF IN A SA F E MAN N E R BY A N A UTH ORIZ ED T O XI C
WAS T E CONTRACTOR.
BE R YL LIU M COP P ER
SOM E MECHAN I C A L COM P O NE N T S W I TH IN T H I S IN ST R U MENT ARE
MAN U F AC T U RE D FROM B E R YL L IUM C OP P E R. TH IS IS AN A LL O Y WIT H A
BERY LLIU M CONT EN T O F APPROXIM ATE L Y 5 %. I T R E P RE S E NT S NO RI SK I N
NOR M A L USE.
THE MA T E RI AL SH O U L D NOT B E MACHIN ED , W E LD E D OR S UB J E CT E D T O AN Y
PROC E SS WHERE H E A T IS IN VO L V ED .
IT MUST B E DIS P O S ED OF A S “S PE C IAL WA ST E .”
IT MUST N OT BE D I S POSED O F B Y IN C INERATIO N.
L IT HI UM
A LIT HIU M BATT ER Y IS USED I N THIS EQUIP M E N T.
LIT H I UM IS A T OX IC S U B ST A NC E SO T HE BATT E R Y SHOU LD IN N O
CI RC U MSTANCES B E CRUSHED, IN CI NE RATE D OR DISPOS ED OF IN NORM AL
WAS T E .
DO N OT S HO R T CIRCU I T OR F O RC E DIS CH A R GE SIN C E THI S MI GH T CAUSE
THE B AT T ER Y T O VENT, OVERHEAT O R EXPLODE.
WARNING
WARNING
WARNING
WARNING

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SA FE TY FIRST - TO ALL OPERA TIO NS PERSO NNEL (co nt)
FI RE HAZARD
IN PU T OVERLOAD
STATIC SENSITI VE COMP ON E N TS
MAK E SURE T HAT O NL Y FUSES O F TH E COR RE C T R AT ING A ND TYPE A R E
USED FO R REPLACEME N T . IF A N IN TE G R AL L Y F USED P L UG I S US E D ON TH E
SUPPLY L EA D , ENS UR E T HA T THE F US E R A T ING IS CO M MENSURATE W I TH
THE C UR R E N T REQUI R EMENTS OF T HIS E Q U IPMENT.
TX P O R T MAXIM U M R EV E RS E P OWE R
100 mW
RX L E VE L MUST NOT E X C EE D -2 0 dBM
Thi s e quipment co ntai n s compone nt s s en sit ive to da m ag e by E l ec trosta tic
Di s charge (E SD ). Al l pe rs on nel p er f orm ing main te na nc e or c a librati o n proce d ure s
sho ul d h av e kn owle dge of a ccepted ESD p r ac t ice s an d/ or be E SD c ert ified.
WARNING
CAUTION
CAUTION
THIS EQUIPMENT CONTAINS PARTS
SENSITIVE TO DAMAGE
BY ELECTROSTATIC DISCHARGE (ESD).
CAUTION

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Preface
SCOP E
This M an ual c ontai ns i ns t ructi ons fo r operati n g t he GP SG -1 00 0 . It is s t rong ly
re comme n de d tha t th e Op e rat or be come t ho r o ug hly fa mil iar w ith t his m an ual b e fore
at temp tin g to ope rate the e qu i pm e nt .
ORG A N IZATION
This m an ual is co m po sed of the f o l lowing ch ap te rs:
CHA P TER 1 - INTRODU C T I ON
Pr ov ide s an i n troduction and a b r ief o vervie w of Te st S et f un cti o n s a nd f e at ures.
CHA P TER 2 - T E ST SET OPERAT IO N
Id en ti fie s T e st S e t C ontro ls, Co n necto rs an d I nd i c ato rs .
Pr ov ide s Po wer On a nd Power Off pro ce d ure s.
Pr ov ide s f un ct ion al de sc ript ion o f Gr a ph i c U s er Int erfa c e ( GUI) co mpo ne n ts.
Pr ov ide s i ns tructio ns fo r def i ni n g Te st Set p ar am e ter s.
CHA P TER 3 - T E ST SET FUNCTIO N S
Pr ov ide s f un ct ion al de sc ript ion o f Tes t S et fun cti on s.
CHA P TER 4 - T E ST ING
Pr ov ide s GP S a nd Gal il eo R ec eiv er test g u ide line s.
CHA P TER 5 - MAIN T EN A N CE
Id en ti fie s M a i nt en an ce a nd Soft wa re U pdat e p r o ce dure s.
CHA P TER 6 - P R INCI PL E S OF O P E RA T I ON
Pr ov ide s i nfo rma tio n re gard in g T e st S e t p r inc ipl es of op er at ion .
CHA P TER 7 - S P EC IFIC A TI ONS
Id en ti fie s T e st S e t spe ci fic at i on s.
APPENDI X A - PI N- OU T T AB L E S
Id en ti fie s c onne c t or pin lo ca t ion s .
APPENDI X B - AB B R E VIATIO N S
Lis ts ter m s a nd a bbre via tion s us ed i n this m a nual.

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THI S PAGE INTENTIO N AL LY LE F T B LA N K.

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Serv ice Upon Re ceipt of Mat eria l
UNPACK I NG T EST SET
Specia l d es ign pac kin g m a te ri a l inside th i s sh i pp i n g c on ta i ne r pro vid e m a xim u m
pr ot e ct ion fo r th e T e st S e t. A vo i d da m ag i n g t he sh ip pin g c o nt a ine r a nd pac ka ging
mate rial w he n un pac ki n g e q uip m en t; i f ne ce ss ar y the sh ipp in g c on t a i ne r a nd pac ka gin g
mate rial c an be reu se d to ship th e Te st Se t.
Use the follo wi ng ste p s to unp ac k t he T es t Set:
STEP PROCE D UR E
1. Cut a n d r emo ve se al ing ta pe o n to p of the s hi p pi n g co nta i n er . O pe n sh ipp ing
co nt ainer an d remo ve top pack i ng mo ld.
2. Gr as p the Tes t S et fi rml y w hi le r e st r ain in g th e sh ipp i n g c on ta i ne r. L i ft the
equi pment an d p ack ing mat eria l v ert ica lly o u t o f th e s hi p p i ng co n tai n er .
3. Plac e T est S e t and en d ca p p a ck ing on a f lat, c lea n an d dry su rfa ce.
4. Remo ve pr ote ct ive pla s tic bag fr om t h e Te st Set.
5. Plac e p ro tec t ive plastic ba g an d end ca p p ac kin g m ate ria l s ins ide s hi p pi n g
co nt ai n er .
6. Store ship pi ng co nt ain er for po ss ible f utu re us e.

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CHECKI N G UNP ACKED E QU IPME NT
In spec t equ ipment for po ss ible d ama ge in curr e d du ring shi pment. If Tes t S et ha s be en
damag e d, r ep or t t h e d a ma g e t o VIA V I S olu tio ns C us t om e r S e rvi c e.
Rev iew p ac ki n g slip t o ve rif y sh i p m en t is co mple t e . P ackin g slip id en t ifi e s t he st anda rd
ite ms as well a s p ur ch as ed optio ns. R e po rt a l l disc re pa nc i es to VIA VI So lu t ion s.
Co n tact:
Stand ard Item s
VIA V I S ol uti on s
Cus tomer Se rvice Departm e n t
102 00 West Y o r k Str ee t
Wic hi ta, K an s as 67 21 5
Tele phon e : 80 0-83 5-23 50
FAX: [phone]
e mai l : A vCo mm .S er vi ce @v i av iso lu t ion s .co m
IT E M PART N U MBER QT Y
GPS/Galileo Positional Simulator 87339 1
Power Supply 67374 1
Power Cord (U.S.) 62302 1
Power Cord (European) 64020 1
Operation Manual (CD) 88037 1
Getting Started Manual (paper) 88038 1

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Transit Case 88493 1
Coax Cable (50ft) 90114 1
GPSG Antenna Coupler 87636 1
Shot Bag 88753 1
RX Antenna 90113 1
IT E M PART N U MBER QT Y

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Optional Ite ms
IT E M PART N U MBER QT Y
Battery Pack 86196 1
External Battery Charger 87040 1
Antenna Coupler Placement Pole Kit
(Pole and D Ring)
90106 1
Kit, CPLR Dual GPS
Antenna System 91136 1
Kit, CPLR Triple GPS
Antenna System 91137 1
Maintenance Manual 89023 1
GPS Receiver Termination Kit,
190 Ohms 113108 1
GC-130 GPS Antenna Coupler Kit 141193 1

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Table of Contents
Chapter 1 - Descriptio n . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
Scope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
Nome nc lature C ross -Refere nce List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1
Equipment Ca p abil iti e s a n d F eatu re s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 2
Capabilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 2
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 2
Utilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 2
Chapter 2 - Test Se t Operation . . . . . . . . . . . . . . . . . . . 2 - 1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1
Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1
AC Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1
Batt e ry Rec ha rg ing Using GPS G -1 00 0 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2
Batt e ry Rec ha rg ing Using Batt e ry Cr ad l e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3
Ventilation Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3
Bench Top Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3
Controls and Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4
Front Panel Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4
Rear P an e l Con tro l s a nd C o nn ec tor s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 6
Operating Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 7
Power ON Test Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 7
Power OFF Test Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 7
User Interface Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 8
Launch Bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 8
Launch Bar Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 9
Function Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 9
Function Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 9
Function Window Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 10
Defining Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 11
Entering Numeric Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 11
Nume ric Keyp ad a nd S l id er B a r . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1 1
Data Slew Bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 12
Drop-down Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 12
Selectable Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 12
Locked Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 13

ii
Chapter 3 - Test Se t Func tion s . . . . . . . . . . . . . . . . . . . 3 - 1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1
Test Set Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1
Simulation Function Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1
Setup Simulation Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 5
Setup Motion Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 12
Setup Channels Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 13
Setup I/O Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 14
SV P R N Selectio n Fu nctio n Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1 5
SV PRN Edit Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 16
Route Function Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 18
Route Edit Stored Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 20
Route Edit Edit Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 21
Waypoint Function Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 23
Waypoint Edit Stored Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 25
Waypoint Edit Edit Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 26
GPS RX Function Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 27
Main t e na nc e Fu nc t ion Wi nd ow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 2 9
Calibration Function Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 30
Diagnostics Function Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 31
Fil e Alma nacs Fu n cti o n Wind ow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 32
File Routes Function Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 34
File Settings Function Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 35
Fil e Tra jec to r y F u nc tion Win dow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 3 6
Kml Function Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 37
Waypoint Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 39
System Function Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 40
Chapter 4 - Testing GPS/ Galileo Receiv ers . . . . . . . . . . 4 - 1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1
Antenna Coupler Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1
Setup Basic Static Simulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2
Setu p Ba sic D ynamic S i mulati o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 4
Setu p Ba sic T r aje c tory S i m ula tio n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 6
GPS Receiver Communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 8
Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 9
Measu rin g T i me to Fir st F ix (T TF F ) an d Pos i tion A ccur ac y . . . . . . . . . . . . . . . . . 4 - 12
RAIM Testin g an d SV Ge om e try . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1 8

iii
Chapter 5 - Maintenanc e . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1
Visual Inspections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1
External Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1
Maintenance Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1
Battery Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1
GPS G -1 00 0 S o f twar e U p da t e Pr oced ur e . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 2
GPSG-1000 Debug Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 4
Ide nt i fying Ins ta l led Soft wa re V ers i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 5
GPSG-1000 Almanac Update . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 6
Main t e na nc e Fu nc t ion Wi nd ows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 7
System Function Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 10
Chapter 6 - Princi ples of Operatio n . . . . . . . . . . . . . . . . 6 - 1
Principles of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1
GPSG-1000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1
GPS System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 2
SPS S ta nd ar d Po si tio ni ng S erv i ce . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 6
Position Calculation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 6
GPS Timekeeping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 18
GNSS Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 19
GNSS Augmentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 20
GPS Modernization Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 24
The Galileo System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 28
Chapter 7 - Product Sp ecifications . . . . . . . . . . . . . . . . 7 - 1
Generator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1
Master Oscillator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 3
Coupler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 3
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 4
DC INPUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 4
Physical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 4
Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 4
Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 5

iv
Append ix A - Pin-Out Tab les . . . . . . . . . . . . . . . . . . . . .A - 1
Ethernet Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A - 1
USB Host 1 Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A - 1
USB Host 2 Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A - 2
USB OTG Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A - 2
DC power Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A - 2
AUX Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A - 3
Append ix B - Terminolo gy . . . . . . . . . . . . . . . . . . . . . . .B - 1
Append ix C - Exporting , Editing and Impor tin g Wayp oin ts C - 1
Append ix D - Exported and Imported File Format s . . . . .D - 1
Append ix E - Recor ding an d Playi ng T ra jecto ry Routes . E - 1
Append ix F - GP SG-1000 US B Memory Device Forma t Compa ti-
bility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . F - 1
Append ix G - Conn ect ing Dual An ten na Coup ler Kit . . . G - 1
Append ix H - Co nnectin g Triple Antenna Co upler Kit . . .H - 1
Append ix I - Direct Connecting to GPS Rec eivers . . . . . I - 1