DSP-1760 FOGs Single- or Multi-axis, High-Performance Fiber Optic Gyros Housed Unhoused Available in 1-, 2-, or 3-axes Key Features • Superior bias instability of ≤0.05°/hr, 1σ (typical); ≤0.1°/hr, 1σ (max) • Single- or multi-axis high performance FOGs • All housed variants available with either Micro-D connector or circular connector • Unhoused variants available with Micro-D connector • Angle Random Walk (ARW) ≤0.012°/√hr (0.7°/hr/√Hz) • Bandwidth (Housed): ≥440 Hz Bandwidth (Unhoused): ≥1000 Hz • Available in nine configurations: - Housed 1-, 2-, or 3-axis - Unhoused 1-, 2-, or 3-axis tethered to PCBs, with Micro-D connector • Now with EMCORE's breakthrough PIC technology Applications • Platform stabilization for land, sea, and aerial systems • Navigation, guidance, and control systems • Stabilization and navigation for unmanned and manned applications Compact Single- or Multi-axis Fiber Optic Gyros Designed for Maximum Ease of Integration EMCORE’s DSP-1760 Fiber Optic Gyros (FOGs) combine single- or multi-axes of the world’s smallest high performance FOGs within easy-to-integrate housings, or unhoused for OEM configurations. The DSP-1760 FOG offers exceptional performance in bias stability, scale factor, and angle random walk, and is available in nine configurations to solve the most challenging design projects. The DSP-1760 FOG is ideal for air, land, or maritime stabilization and pointing applications. Due to its versatility, and accurate, reliable output, it can also be utilized in navigation, guidance, and control systems. Designed for Flexibility and Performance Available in single- or multi-axis gyro configurations, the DSP-1760 FOG is a high bandwidth, extremely low noise sensor. The DSP-1760 FOG offers customers a choice of two interfaces: a Micro-D or a circular connector. In addition, the DSP-1760 FOG integrates magnetic shielding within the gyro housing, providing improved performance in systems with problematic magnetic environments. PIC Technology Improves Reliability A key element of the DSP-1760 is EMCORE's new, groundbreaking integrated planar optical chip. Replacing individual fiber optic components, the DSP-1760 with PIC Inside™ offer improved reliability, unit-to-unit repeatability, and easier integration. The result is a precision photonic fiber optic gyro sensor that is more durable, reliable, and designed for a high level of repeatability. Precision Gyros Designed for Ultimate Flexibility The DSP-1760 FOG provides unmatched versatility to meet the demands of the most challenging design projects. Choose a 1-, 2-, or 3-axis configuration, each employing the world's smallest precision FOG, and either the housed design or the unhoused OEM variant. All variants offer ease of use and high adaptability, featuring flexible communication options allowing for user-programmable data output rates up to 5000 Hz. The OEM packaged version enable ease of integration into even the smallest of systems. Ideal for the stabilization and orientation of high-speed gimbals, the versatile and lightweight DSP-1760 FOG offers nine configurations for ultimate integration flexibility. Pipelines deliver massive amounts of crude daily and ensuring safe operation is key. The EMCORE DSP-1760, coupled to additional sensors, provides these inspection robots with extremely accurate angular data. PIN 1 CL CENTER OF GRAVITY 8 D EMCORE DSP-1760 7 ELECTRICAL INTERFACE: Fiber Optic G6yro NOTICE: INFORMATION THIS DRAWING AND/OR SPECIFICATIOIN/OIS CONTAINED HEREIN WHICH IS NOT KNOWN TCHGOEENNEPRRNAOELPLCEYRTTINYOROTHFETKYFVIHPELEDIN:DOUFMSTMAKRVILIECHESR.SHO1AA5-LLLLDPBOEIASWITIOMNIL-(PDITNLS-)83513 CONFIDENTIAL EXCEPT TO ANY EXTENT TO WHICH IT IS ESTABLISHED TO HAVE BEEN KNOWN PREVIOUSLY Performance Specifications FROM SOURCES COPIED OR USED AS OTTHHEERBATSHISANFOKRVHT.HETHMIASNUDFRAACWTINUGREMANOADRT/OISNRALGESPOIE/FCOIFAIPCPCAATROIOANNTUNMSEAWYCITTNHOOOTURTB:EWFRRIETETPMERNAODLPUEECREM1DIS5, SIOPNOSITION (SOCKETS) MICRO-D IAW MIL-DTL-83513 (OR EQUIVALENT) Ho5used DSP-1760s 1.06 4 26.9 Micro-D ConnectoCLr Option ** USE OF A SHIELDED CABLE HARNESS IS NECESSARY TO COMPLY TO EMI SPECIFICATIONS MATING CABLE PART# 32-1173-02 (2 FOOT LENGTH) IS AVAILABLE FROM KVH UPON REQUEST PIN 1 CL Input Rate (max) INPUT/OUTPUT CONNECTIONS: PIN NO. USAGE ±490°/sec CENTER OF GRAVITY DIM 'CG3' (3 AXIS) 3 DIM 'CG3' (2 AXIS) DIM 'CG3 (1 AXIS) 1 RS422_TX+ D Bias Instability (25°C) ≤0.1°/hr, 1σ (max), ≤0.05°/hr, 1σ (typical) ELECTRICAL INTERFACE: 2 RS422_TX- I/O CONNECTOR TYPE: MMAILCERO15-DPOIAS543WITIOMNIL-(PDITNRRRLS-ESS)S448E223R225V__1E3RRDXX-+(DO NOT CONNECT) Bias vs. Temperature MATING I/O CONNECTOR: FEMALE 156 POSITIONRE(SSEORCVKEEDTS(D) O NOT CONNECT) MICRO-D7 IAW MIL-RDETSLE-R8V3E5D13(D(OORNOETQUCIOVANLNEENCTT)) (≤1°C/min) ≤1.5°/hr, 1σ (max), ≤1°/hr, 1σ (typical) ** USE OF A SHIELDED CABLE HARN8ESS IS NERCESEESRSVAERDY (TDOO CNOOMTPCLYONTNOECETM)I SPECIFICATIONS MATING CABLE PART# 32-1173-902 (2 FOOPTOWLERNGRTEHT)URISN AVAILABLE FROM KVH UPON REQUEST 1.06 26.9 CL 10 9-36 VDC POWER INPUT Bias Offset (25°C) INPUT/OUTPUT CONNECTIONS: 11 PIN NO. USAGE 12 MSYNC TOV_OUT ±2°/hr 1 2 3 4 5 6 RS422_TX+ RS422_TX- Scale Factor Non-linearity RS422_RX- C RS422_RX+ 13 14 15 CASE (full rate, 25°C) RESERVED RESERVED (DO (DO NOT NOT CCOONNNONNTEEECCS:TT)) CONFIG_RST_IN EXT_RST SIGNAL_GND CHASSIS GND ≤50 ppm, 1σ 7 8 9 10 RESERVED (DO NOT CO1N. NKEVCHT)PART NUMBER: 01-0352-01 ONE AXIS, 01-0352-02 TWO AXIS, 01-0352-03 THREE AXIS Scale Factor vs. Temperature RESERVED (DO NOT CO2N. NFEINCISTH) : CHEMICAL FILM IAW MIL-DTL-5541, TYPE II, CLASS 3 (CLEAR CHROMATE). ≤200 ppm, 1σ (max), ≤100 ppm, 1σ (typical) POWER RETURN POWDER COAT DRYLAC SERIES 38, COLOR: ANODIZED SILVER 38/91020 (≤1°C/min) 9-36 VDC POWER INPU3.T I/O COMMUNICATIONS PARAMETERS AND MESSAGE STRUCTURE PER 56-0269 11 MSYNC 4. MAXIMUM THERMAL RATE OF CHANGE 1°C PER MINUTE 12 13 14 Angle Random Walk (25°C) ≤0.012°/√hr (0.7°/hr/√Hz) TOV_OUT CONFIG_RST_IN EXT_RST 8 7 5. ALL EXTERIOR MARKINGS AND LABELS SHALL BE IAW MIL-STD-130 6. OUTPUNOTTICPEE: R THKISVHDRAIWCINDG 5AN6D-/O0R26SP9ECIFICATION IS THE PROPERTY OF KVH INDUSTRIES. ALL 6 C 15 CASE SIGNAL_GND CHASSIS GND 7. CCUOISNNFFTOIODREMMNATETIARIOLNEMXCOCOEUNPTNTAITNTIEONDGAHNEYSREUEIXNRTEFWNAHTCICTEHO IWRSHEINCQOHUT IIKTRNEIOSMWENESNTGATEBSNLE:ISRHALELDY IN TO THE FIELD OF KVH SHALL BE HAVE BEEN KNOWN PREVIOUSLY MFEROTMALS,OUFRRCEESE OOTHFERPTAHIANNTKVAHN. D THCISODNRTAAWMINIGNAANTDIO/ONR SPECIFICATION MAY NOT BE REPRODUCED, COPTIEEDMOPREURSAETDUARSETH(EMBAAXS)IS: F7O5R°CTHE MANUFACTURE OR SALE OF APPARATUS WITHOUT WRITTEN PERMISSION Housed: ≥440 Hz NOTES: Bandwidth (-3 dB) Unhoused: ≥1000 Hz 1. KVH PART NUMBER: 01-0352-0G1ENOENREAALXISS,P0E1C-I0F3IC52A-TI0O2NSTW: O AXIS, 01-0352-03 THREE AXIS (UNLESS OTHERWISE SPECIFIED: PERFORMANCE CHARACTERISTICS MEASURED AT 25°C 2°C) 2. FINISH: CHEMICAL FILM POWDER COAT DIARWYLAMCIL-SDEGTRLYI-ERS5O53481P,,ECTRYOFPLOEORRI:IM, AACNNLOACDSIESZED3 (CLEAR CHROMATE). SILVER 38/91020 UNITS SPEC 3.79 96.4 5 CL DIM 'CG2' DIM 'C3.G739' (3 AXIS) 96.4 DIM 'CG3' (2 AXIS) DIM 'CG3 (1 AXIS) CL .17 DIM 'CG2' 4.3 SEE LABE CENTER OF GRAVITY 4 2.90 73.7 .17 4.3CL PIN 1 DIM 'CG1' CENTER OF GRAVITY Electrical/Mechanical Interface 8 D 7 3. I/O COMMUNICATIONS PARAMETERSINPAUNDT RMAETSESAGE STRUCTURE PER 56-0269 4. MAXIMUM THERMAL RATE OF CHANBGIEAS1°SCTAPBEIRLITMY IN(UcoTEnstant temperature) 6 °/s MAX °/hr, 1σ ±490 <0.05 TYPICAL 5 4 CENTER3.5O0F GRAV8IT8Y.9 3 DIM 'CG3' (3 AXIS Initialization Time ≤1.25 secs housed, ≤1.5 secs unhoused Circular Connector Option B COPCIEFODRINN65OFFOM..OIDRNREOOASMNUTOLUATISUCLTIETAIREODLPC:NEUEEAXSXSCTTTCHOEOETINSPTHRPTHEETAIDEOIRNRRTBREAOAWDTKSHIAIMNVSAHNGNHAEYFRRAOKEENKRIIXVNCDHTI/NET.DWHNOGHTRESTI5CHTMS6HOIPASA-NENIWCUSD0HDIFRF2IANACICC6WOHLATIT9NAUTIGIRBKOTENNBBSEAIOSNLOCIIWSDAASRENA/SSESTLOSTHLGSERAAEEETOLHBNEHCSLFAFEPPIESFRRTLOAEHAORSLFRCCLEPEMILIDFTAECYBTIPRAOCTAPTELIARONYA(TLRIrOSHOITAoANNHITFAEoNWUEVONm MESKTNFAVSEMIBWYH-EIRTEILtITLLNDEeFIIHNVNI-Om AONDIOTTUSUCEKFpYTSBTNAEeTDKEOWRRr:VW-IRaIEHRTN(IStTE11Yu.TPS3PE°rRHCNR0eOAAE)D/LLVPLLUIm EOCRBUEiMSEnDILS,uYStIeON ramp) °/hr °/hr, 1σ ppm, 1σ 2° <1 <50 (full rate) 7. CMUESTTAOLM, EFRREMEOUONFTIPNAGINSTUARNFDACCEORNESTQACMUAIII/LNREOEATMFICEOANNOCTNTSON: RECTTEOMRPETRYAPTEU:REGLESNENASIRITISVEITRYIES 801 MIGHTpYpmM,O1UσSE 13 POSITION <(P2I0N0S) TEMPERATURE (MAX): 75°C Data Interface Asynchronous or Synchronous RS-422 GENERAL SPECIFICATIONS: BANAGNM*ALD*LAEWTTUEIIRDNSRATEGNHNADOIT/(OFE-OM3AMdCWABOSAT)HNLIKNNIEGEL(CDAIE/TRDOOWR)C:C(AOCrBoNLoLNEEmEECVHEtTAeOmRTRENp:CEeSGrHaSLNtEuONIrSLeAO)INGREIECSSEER°SF/ISAEh°/AESrH√R/-zY8√hIB0rH-T1zO0M1CI-GO0HM0T7PY-LYM26OTMUOTS8EFR3O0M,00K0VH UPON REQUEST D Baud Rate UUsseerrSUSeseleelercctSataebblleelec9t9a.6.b6lkeKbb1ppstsotot1o4091024017H.6KzbK(phbsopus(us(nehhdoou)usseedd) ) IE/LOEBBGIBNCIIIYCPAAATRSSUSORTONICTOSNHRATFEAPEAFLCBTRSEETEIMINRLOTAITTFRLYE(ORrSToR(FYEocAMNPomCnASEsEI:NTtt:eIaCVGmnILTEtpEYeNtreAam(tIR1up°reCeSr)/aEmtRuIirAEneXSu)IMtIPSNeK8IISN4321PV0CArUH1aLONTImMG/OPMNBpO.AIGM)URINHETTA#NPTTTUUYRRP9IO-STSSONMA44W3C°°22G°O6E/U22OE//RUs°__NNVhh/88SrrDRTRN0.hI.EM,,00TX1CX1EErAS+11T--C1Xm m σσUIA3P0TNXRrrIO3POaIaNPS5WUNdd2OTES-(RS((:ZAZZ0I)TX--I1NIIOSXYPN))UM,C<21++S3>20440 8 7 6 GENERAL SPECIFICATIONS: MTBF (GROUND MOBILE) hours FORM NO. 50-(00U0N4 LREEVS. AS OTHERWISE SPECIFIED: PERFORMANCE CHARACTERISTICS MEASURED AT 25°C 2°C) >30,000 .715 GYRO PERFORMANCE INPUT RATE Power Consumption BIAS STABILITY (constant temperature) C.G.BIAS OFFSET (room temperature) UNITS SPEC 18.2 15 PIN INPUT AXIS MISALIGNMENT PIN 1 MICRO-D Single-axis: 6 W (max), 3W (typical) KVH PART#°/s MAX AXIS COMBINA°T/IOhNr, 1σ 011-A0X3IS54(-Z0)<1 0.05±4T92Y00P1AI-CX0IAJS3AL5C2(4KXX--0S2Z2C-) R5E6WS3 01-0354-03 AXIS (X-Y-Z) CONNECTOR Dual-axis: 7 W (max), 4W (typical) °/hr 8.0 mrad (Z-X) 20°.4 mrad (Z-X) 0.4 mrad (Z-X) B 3-axis: 8 W (max), 5W (typical) .05 BIAS THERMAL SENSITIVITY (1°C/minute ram MIpS)ALIGNME°NT/hr, 1σ8.0 mrad (Z-Y) <81.0 mrad (Z-Y) 1.3 SCALE FACTOR NON-LINEARITY ppm, 1σ - <50 (fu8ll.0ramtera) d (X-Y) 0.4 mrad (Z-Y) 0.4 mrad (X-Y) SCALE FACTOR TEMPERATURE SENSITIVITY ppm, 1σ Input Voltage ANGLE RANDOM WALK (ARW) (room ENVIRONMENT temTpEeMraPtEuRrAeT)URE °/√ hr (OPERATING) TEMPERATURE (S°/TOhRr/AG√EH)z <20C0.0.G6. +9 to +36 VDC -40°C , 42400-2000 Hz, RANDOM 2.750 69.85 3.50 CEGNRTAEVR8IT8Y.O9F Unhoused DSP-1760s 2.90 73.7 5PCB Stack MICRO-D CONNECTOR DIM 'CG1'2.432 4 61.77 PIN 1 .715 18.2 SHIPPING BRACKET 2X JACK S2C-R5E6CWLS 3.50 88.9 .218 5.54 C.G. .06 1.4 CL 2.432 THIRD ANGLE PROJECTION UNLESS OTHE DIMENSIONS A TOLERANCES FRACTIONS .X .X INTERPRET DRAWING IN ACCORDANCE WITH KVH MATERIAL - 7F2IN1ISH97- 72197-- ANSI/ASME Y14.5M-1994 721MD9IOC7RN-OO 3 M15ICRPO4IN-XD .173-+..000040 SHIPPI CONNECTO4R.39+0.10 .010 M A B KVH PART# 72197-01035401 72197-010325.443022 61.77 72197-01035403 # OF AXIS 1 (Z) 2 (X,Z) 3 (X,Y,Z) DIM 1.3 1.3 1.2 Environmental Specifications MTBF (GROUND MOBILE) VSIHBORCAKTIO(NOP(ENROANT-INOhGPo)EuRrsATING) SHOCK (NON-OPERATING) 12 g r>m3s0, ,0200-02000 Hz, RANDOM 25 g, 11 mSEC, SAWTOOTH 40 g, 11 mSEC, SAWTOOTH INPUT AXIS MDISIGAITLAIGLNDMAETNATOUTPUT KVH PART# Temperature (operating) -40°C to +75°C (-40°F to +167°F) AXIS COMBINATION Shock (operating) 25 g, 11 msec, sawtooth MISALIGNMENT 01-0354-01 FORM01AT-0354-02 01-0354-03RS422 A 1 AXIS (Z) DATA2 RAAXTIES (X-Z) 3 AXIS (X-Y-1Z)TO 1,000 Hz3, .1U9SER SELECTABLE 8.0 8.0 mrad mrad (Z-X) (Z-Y) BFTUUARLU08LND..40POREm m NARTFrrETaaOIddMREM((AZZ(Nr--CoXYoEm )) TIMteEm00..p44eram mturraaredd) ((ZZ--9<<.61XY60.))2T5SOESC9EO2C1NO.D6NSDkS8b1aTuOd,VAULSIDERDASTEALECTABLE - 8.0 mrad (X-Y) 0.4 mrad (X-Y) C.G. .05 1.3 .218 POWER SUPPLY 5.54 INPUT VOLTAGE 9-36 VDC Vibration (operating) 8 g rms, 20-2000 Hz, random ENVIRONMENT TEMPERATURE (OPERATING) TEMPERATURE (STORAGE) INPUT POWER SEE TABULATION 1 -40°C TO +75°C (-40°F to +167°F) -50°C TPOAC+K8A5G°EC (-58°F to +185°F) CL A VSVIIHBBORRCAAKTTIIOO(NNOP((ENOROPAENTR-INAOGTPI)NEGR)ATINC.G4.)G0. SHOCK (NON-OPERATING)10.2 For detailed interface control drawings (ICD) and technical information on this product, DIGITAL DATA OUTPUT FORMAT please visit emcore.com/nav/support DATA RATE 8 g rmsW, E2IG0H-T20(N0O0M)Hz, RANDSOEME TABULATION 1 12 g rmDsI,ME2N0S-IO2N00(0NOHMz), RANDO3.M5 X 2.9 HIGH [Ø88.9 mm X 73.7 mm HIGH] 25 g, 11 mSEC, SAWTOOTH 8 40 g, 11 mSEC, SAWTOOTH FORM NO. 50-0004 REV. A 7 RS422 1 TO 1,000 Hz, USER SELECTABLE 5X .063 1.6 .1980±.0005 .110 6 5.029±.013 [ 2.8] .040 1.02 BAUD RATE 9.6 TO 921.6 kbaud, USER SELECTABLE C.G. TURN ON TIME (room temperature) <1.25 SECONDS TO VALID DATA FULL PERFORMANCE TIME <60 SECONDS .795 20.2 1.76 44.7 .40 10.2 For More Information POWER SUPPLY INPUT VOLTAGE 9-36 VDC INPUT POWER SEE TABULATION 1 PACKAGE WEIGHT (NOM) SEE TABULATION 1 6X .12 3.2 61.77 .1980±.0005 .110 5.029±.013 [ 2.8] CL .040 Gyro Sensor(1s.0)2* 4X 483..1.1317993+-+0.1..0000040 .010 M A B C.G. .05 1.3 .1980±.0005 .110 5.029±.013 [ 2.8] 1.76 44.7 5X .063 1.6 2.750 69.85 2.432 61.77 C.G. .40 .795 10.2 520.2 4 *1, 2, or 3 gyro sensors 6X .12 .1980±.0005 .110 3.2 5.029±.013 [ 2.8] 1.76 44.7 2.750 69.85 3X .28 MOUNTING DIAMETER 7.1 .86 21.8 AT STANDOFF (M2.5 X 0,45P THREAD) MOUNTING HOLE #1 THIRD ANGLE PROJECTION UNLESS DIMENSI TOLERAN FRACTIO 3X .23 MOUNTING DIAMMEATTEERRIA 5.8 AT NUT (M2.5 X 0,45P THRFIENIASHD INTERPRET DRAWING +1 DIMENSION (8NO6M6) .2343..54X927.96HIG|H e[Øm88.c9 ommreX.c73o.7mm/mnHaIGvH] | navigation-sales@emcore.com 8 MOUNTING FORM NO. 50-0004 REV. A HOLE #1 7 6 5 EMCORE Corporation MOUNTING HOLE #1 2015 Chest3nXut S.2tr3eetM, OAUlhNaTImNGbrDaI,AMCEATEUR.S.A. 1A.NI4NS0I/A1ACSCMOERDYA1N4C.5EM-W1IT9H94 35.6 .8D6O 4 Y GYRO FLEXIBLE CIRCUIT (CONNECTOR FAR SIDE) 3 C.G.21.8 .652 GYRO SERIAL NUMBER LABEL 16.6 .36 NOT SHOWN FOR CLARITY 0 9.2 +1 626.293.357.800 3X .28 MOUNTING DIAMETER +1 626.293.3429 7.1 AT NUT (M2.5 X 0,45P THREAD) AT STANDOFF (M2.5 X 0,45P THREAD) 3X .23 MOUNTING DIAMETER 5.8 AT NUT (M2.5 X 0,45P THREAD) X(CGOYRNONEFCMLTEaOXdRIeBFLinEARthCeSIRIUDC.ESU).IAT. 0 .423 10.8 .707 ©2022 EMCORE Corpo1r3a.54tio.06n1. .86 1.401 Specifications subject to chaYngGeYwROithFoLuEtXnIBoLtEiceC. IRCEMUITCO2R1E.,8E•Core and PIC Inside are trademarks of EM3C5O.6RE Corporation. (CONNECTOR FAR SIDE) MOUNTING HOLE #3 Z GYRO FLEXIBLE CIRCUIT (CONNECTOR FAR SIDE) 18 C.G. .02 1.255 DS_DSP1760_Comm/Mil_3019.9.22 .652 .6 MOUMONUNTTIINNGGHOSLEU#R2FACE Protected Additional by one or more of the patents pend.in6g5. 2 16.6 following patents: US 7,317,847, US 6,763,153, US 6,718,097, US X GYRO FLEXIBLE CIRCUIT (CONNECTOR FAR SIDE) GYRO NOT 6,707,558, US 6,429,939, US 6,37016,2.689 SERIAL NUMBER LABEL 0 SHOWN FOR CLARITY 0 .423 B1, UCS .6G,1.34,356, US 6,041,149, US 5,768,462, US 5,739,944, .36 9.2 3X #4-40 .20 MAX THD (MOUNTING HOLES) US 5,552,887. 1.348 34.2 1.131 28.7 .269 6.8 0 0 .157 4 1.245 31.6 1.348 34.2 3X #4-40 .20 M (MOUNTING HOLE