Mechanism for inserting Calibration, Solar Protection and Polarization Device

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Brittany Arnold
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1 Input 230V 50 z M2 Mechanism for inserting alibration, olar Protection and Polarization evice z z Warm tics Warm tics Warm tics z Warm tics z z z z z z z Polarization eparating rid Polarization eparating rid Polarization eparating rid upply M2 Module Input 230V 50 z istribution Module Water Vapor Radiometer M2 Vacuum Vessel oundary Wall 0-K tage -P0: 4-2 z 5-K tage -P: 4-2 z T 8 z, U centred at 8 z z T z river Warm ssembly old ssembly 0-K tage 2-P0: 4-2 z 5-K tage 2-P: 4-2 z T 8 z, L centred at 8 z z T z river 2 old ssembly Warm ssembly 0-K tage 5-K tage 4-K tage 3-P0: 4-8 z 3-P0: 4-8 z 3-P: 4-8 z 3-P: 4-8 z 90 0 ybrid 90 0 ybrid z river z old ssembly Warm ssembly 0-K tage 5-K tage 4-K tage 4-P0: 4-8 z 4-P0: 4-8 z 4-P: 4-8 z 4-P: 4-8 z 90 0 ybrid x 2 x 2 x ybrid z river z old ssembly 5-P0: 4-8 z 0-K tage 5-P0: 4-8 z 5-K tage 5-P: 4-8 z 4-K tage x 2 x ybrid 90 0 ybrid 5-P: 4-8 z z river z old ssembly 6-P0: 6-0 z 0-K tage 5-K tage 4-K tage Warm ssembly Warm ssembly 6-P0: 6-0 z 6-P: 6-0 z 6-P: 6-0 z x 3 x ybrid 90 0 ybrid z river 6 old ssembly Warm ssembly 7-P0: 4-8 z 4-K tage x 3 x z z 0-K tage 7-P0: 4-8 z 5-K tage 7-P: 4-8 z 90 0 ybrid 90 0 ybrid 7-P: 4-8 z z river 7 old ssembly Warm ssembly 8-P0: 4-8 z 0-K tage 8-P0: 4-8 z 5-K tage 8-P: 4-8 z 4-K tage 8-P: 4-8 z x 5 x z river ybrid 90 0 ybrid z old ssembly Warm ssembly 9-P0: 4-2 z 0-K tage 5-K tage 9-P: 4-2 z 4-K tage Polarization eparating rid Injection tics Polarization eparating rid x 9 x 9 x 3 Injection tics z river z araday Rotator Mirror old ssembly Warm ssembly 0-P0: 4-2 z 0-K tage 5-K tage 0-P: 4-2 z 4-K tage x z river z x 9 old ssembly Vacuum Vessel oundary Wall Warm ssembly Photonic Receiver x0 tical witch 3d tical oupler P O iber req. hifter M O istributor 20-4 I witch Module I witch ontroler I witch Module I witch Module I witch Module 0: witch q. ryostat Monitor & ontrol Vacuum pumps (on/off) Vacuum valves Vacuum vessel pressure ront nd Monitor & ontrol () M2 Polarization 0 U Polarization 0 L 4 s in penetration panel Polarization U Polarization L +7 Va +7 Vb -7 V +7 V -7 V -penta- upply P Line urge Protector Over- Temp utout Input 230V 50 z V > igital T Load - 48V upply P Line urge Protector Over- Temp utout Input 230V 50 z irst Offset ine Tune enerator ynthesizer O Reference Receiver RR z 2 z R detect. mp 2 to PR iplexer mp M2 (s) 48ms (R422) 25Mz omb en 40 z W R detect. P: et. Lock etect. R etectors 48ms (LV) To M.5 z P (s) RR 55.0 YTO 8-4 z ourse Tuning ontrol ine Tune river ynthesizer lot pr3-3d Interface ontrol Lock etect +9d Voltages etect Monitor f et etect U I Input 4-2 z -37 to -24 dm L I Input 4-2 z -37 to -24 dm 4.2 z etect T P0 U P0 L -5d L R I 50 Mz 50 Mz LN LN z 4-2 z 2 ynthesizer lot pr ynthesizer lot pr Total Pwr U etector Total Pwr L etector analog ynthesizer lot pr0 analog 2x2 Matrix witch z LP 2 z LP 8.5 z LP 2 z LP 2x2 Matrix witch 2x2 Matrix witch 8-4 z +4 to +8 dm R I L R I L R L I R I L I Processor P0 IP z.5-5 z.5-5 z.5-5 z I/O oard, Voltage- onversion, Low Pass s Transmitter & Receiver uffers z nti-alias z nti-alias z nti-alias z nti-alias Total igitizers 0.5 d step 0.5 d step 0.5 d step 0.5 d step Total igitizer, Monitor & ontrol oard TP&M PI PI igitizer Interface 0: d : d 2: d 3: d ccumulators ata Remap ccumulators P Time tamp xternal Memory IO Timing, Monitor & ontrol thernet Interface 0_et 2_et 4_et 6_et 0 2 I ownconverter P0 I Rabbit ore Module (RM) uffers MI z +2 ~ +8dm Mz igitizer bit / / 4 3 bit / igitizer z 4 z 4 b/s 250 Mz igitizer z 250 Mz igitizer Mz 62.5 Mz Mbps T Transmitter TX - pr ormatter :4 :4 :4 25 Mz Mbps ncoder ncoder ncoder Mbps (2 Pol) T Transmitter TX - pr ormatter Mz T Transmitter TX - pr ormatter Mz T Transmitter TX - pr ormatter : MUX 5: MUX 5: MUX Mbps 6: MUX alf Transponder 6: MUX alf Transponder 6: MUX alf Transponder 25 T 27 T 29 T 3 T 33 T 35 T 37 T 39 T 4 T 43 0bps (2 Pol) iber tic Multiplexer OM keep-alive keep-alive P U P L z +4 to +8 dm I Processor P IP Total igitizer, Monitor & ontrol oard TP&M I ownconverter P I z +2 ~ +8 dm 250 Mz tep Phase 4 z tep Phase 48 ms LV LV to R dm ifferential ccumulator 48 ms ontrol 4z VO Lock Voltage P_Voltage 25 Mz LUT LUT 8 thernet witch (unmanaged) igitizer lock ssembly K LP LP 2 Phase omp I/Q mod Remote witch I/Q mod R ubassembly x2 48ms (R422) rom Reference Receiver /ebugging tical Telescope PX / olography z. Platform Receiver abin ( q) Receiver abin ( q) 8 M5 M4 M3 M2 ntenna us Master (M) (located in digital rack) tical Pointing Telescope (not on all antennas) M5 532 nm ~ 557 nm MM plice ox (5) tical iplexer O 56.0 ntenna abin iber plice ox (4) (7:3 iber) On xis OW On xis OW plice iber ox (3) levation Wraps plice ox (2) zimuth Wraps ntenna P iber onnector ox () (8:8 iber) oundation Vault iber plice ox () (8:8 iber) : ibers. Note: If not indicated as MM, all ibers are M. Multi-fiber cable to O Technical uilding R ignals ignals T ignals Timing References M/ ignals thernet ignals Video ignals Other ignals ompressor M & M3 Indoor ontrol Unit e ompressor (for detailed I/ s see ryostat lockdiagram) olography upport lectronics 48V 2 Private N Nutator (located at quadrapod apex; not on all antennas) olography Receiver temporary connections Nutator (not on all antennas; located on azimuth platform) ntenna ontrol Unit (U) (located on azimuth platform) M3 M3 Telephones, Laptops, etc. thernet witch (located on azimuth platform; managed) Utility Module (located on azimuth platform) ire larm mergency-top Off UP Off tow Monitor Over-Temp. larm iscrete I/O ontrol V larm Zenith Pointing eed hutter IU Y PPROV Y tacama Large Millimeter rray (LM) IZ W NO RV N T L : T O

ntry ucts are T. 8 7 6 5 4 3 2 Patch Panel Room pec pec pec pec LM- iber tic mplifier emultiplexer O 54.

2 ntry ucts are T Patch Panel Room pec pec pec pec LM- iber tic mplifier emultiplexer O O NT O NT 2 O NT 3 O NT 4 M7 M7 M7 LM- Room pr0 M M8 ntenna, pr0, Polarization 0 & ntenna 2, pr0, Polarization 0 & T Receiver RX :5 :5 :5 T Receiver RX :5 :5 :5 aseband 0, oth Polarizations - all ntennas 3 bits x 32 samples at nt, 0, Polarization 0 it of 2 bit sample 32 parallel nt, 0, Polarization 0 it 2 of 2 bit sample 32 parallel nt,, Polarization it of 2 bit sample 32 parallel nt,, Polarization it 2 of 2 bit sample 32 parallel ignal designations vary according to mode of operation; typical names shown. nt 2, 0, Polarization 0 it of 2 bit sample 32 parallel nt 2, 0, Polarization 0 it 2 of 2 bit sample 32 parallel nt 2,, Polarization it of 2 bit sample 32 parallel nt 2,, Polarization it 2 of 2 bit sample 32 parallel Tracking elay tation Tracking elay tation Quadrant tation lectronics lock nt,, 0, Polarization 0 ata Packetized samples packetized samples into 32 words samples/ samples/msec msec nt, 0, Polarization 0 ata samples packetized into nt,, Polarization ata samples packetized into nt,, Polarization ata samples packetized into nt 2, 0, Polarization 0 ata samples packetized into nt 2, 0, Polarization 0 ata samples packetized into nt 2,, Polarization ata samples packetized into nt 2,, Polarization ata samples packetized into tation 8 signals: 2 antennas, 2 polarizations & 2 bits per cable ata sample 8 ata sample 6 ata sample 7 ata sample 5 ata sample 6 ata sample 4 Note: ach correlator rack interface card receives an 8- signal cable from each of 32 station rack interface cards. ata sample 5 ata sample 3 ata sample 4 ata sample 2 ata sample 3 ata sample ata sample 2 ata sample 0 ata sample ata sample 9 dder dder PI T omputer (M) 0 2 M3 4 5 pec pec pec pec LM- iber tic mplifier emultiplexer O (80) ables from all s pec O NT 6 O NT 62 O NT 63 O NT (80) : witch M7 pec nalyzer M NT M7 6 x to in Room 25 M9 M9 pr 0 0 pr ntenna 63, pr0, Polarization 0 & ntenna 64, pr0, Polarization 0 & RX ngine :5 ngine ntenna, pr, Polarization 0 ntenna 2, pr, Polarization RX RX RX :5 ngine :5 :5 Rate onversion ntenna 63, pr, Polarization 0 & ntenna 64, pr, Polarization 0 & aseband, oth Polarizations - all ntennas aseband 2, oth Polarizations - all ntennas Tracking elay tation Tracking elay tation Tracking elay tation Tracking elay tation tation Quadrant 2 tation lectronics lock tation Quadrant 3 tation lectronics lock ables go to Quadrant 2 in same configuration as Quadrant ata sample 24 ata sample 32 ata sample 23 ata sample 3 ata sample 22 ata sample 30 ata sample 2 ata sample 29 lock quipment quipment quipment quipment ata sample 20 ata sample 28 lock ata sample 9 ata sample 27 Quadrant 0 (processes I signal 0, both polarizations for all 64 antennas) Quadrant (processes signal, both polarizations for all 64 antennas) ata sample 8 ata sample 26 ata sample 7 ata sample 25 dder dder PI 4 4 M/sec = 256 M/sec per quadrant (LV converted to R-485) from T in P Master & ackup ata Processor (P) luster pec M NT 6 iber tic mplifier emultiplexer O M ntenna, pr2, Polarization 0 & ntenna 2, pr2, Polarization 0 & ntenna 63, pr2, Polarization 0 & ntenna 64, pr2, Polarization 0 & ables go to Quadrant 3 in same configuration as Quadrant lock Quadrant 2 (processes signal 2, both polarizations for all 64 antennas) PI ontrol omputer () & ackup iber per ntenna pr3 aseband 3, oth Polarizations - all ntennas Quadrant 4 tation lectronics lock PI 4 4 ntenna, pr3, Polarization 0 & ntenna 2, pr3, Polarization 0 & ables go to Quadrant 4 in same configuration as Quadrant lock Quadrant 3 (processes signal 3, both polarizations for all 64 antennas) 5 ntenna 63, pr3, Polarization 0 & 64 ibers 6 ibers 5 ntenna 64, pr3, Polarization 0 & thernet witch T Panel R ignals ignals T ignals Timing References M/ ignals thernet ignals Video ignals Other ignals T Panel 3 iber undles from all 77 (T) LM- ntenna Pads 8 fibers per undle 66 (80) ibers 22 ibers for aseline orrelation T splitter Patch Panel iber undles from all 22 ntenna Pads 2 x 99 (T) ibers; thernet ctive ensing max 50 (64) + 6 () active lines thernet 000 aset I witch Room K-armonic Polarimeter Polarimeter Polarimeter Line Length orrection LL low tretcher Line Length orrection LL low tretcher 50 Mz /0 ast tretcher 50 Mz /0 LLs #3 to #65 (79) ast tretcher Phase etector ringe ounter tretcher river Micro Phase etector ringe ounter tretcher river Micro Line Length orrection LL low tretcher 50 Mz /0 ast tretcher Polarized eamsplitter Unit of 66 (80) Polarized eamsplitter 6 Unit 2 of 66 (80) Polarized eamsplitter 6 7 Phase etector ringe ounter tretcher river Micro Unit 66 (80) of 66 (80) ubrray witch 556 nm nm 556 nm 556 nm nm WM 556 nm Mon P TP PL 556 nm nm 556 nm #66 (80) # P # TP PL Mon P #66 (80) (see Module ) Pol trl Pol trl PL OPW 6: Module # Module Modules #3 to #65 (79) (see Module ) OPW 6: OPW 6: Module #66 (80) istribution PR # tical ivider istribution PR tical ivider istribution PR #3 tical ivider istribution PR #4 tical ivider istribution PR #5 tical ivider istribution PR #6 tical ivider ynthesizer L # 56. K=3,5,7,9, I K-armonic ynthesizer L 56. K=3,5,7,9, I ynthesizer L # to submodules +7 Volt in K-armonic K=3,5,7,9, z 6-22 z z 6-22 z VR lave nm Tz lave nm Tz entral Variable Reference VR Microwave ynthesizer, 8-2 z or 2-8 z entral Variable Reference VR Microwave ynthesizer, 8-2 z or 2-8 z ynthesizer L #4 56. VR ynthesizer L #5 56. VR ynthesizer L # z 6-22 z lave nm Tz thernet I/ with RTM thernet I/ with RTM entral Variable Reference VR Microwave ynthesizer, 8-2 z or 2-8 z thernet I/ with RTM 0 Mz 0 Mz 0 Mz Photonic Master ML 56.3 Master nm Master istribution ML tical ivider : 66 (80) + : 6 Pwr 2 Pwr Pwr 2 z Pwr mon -5V mon +5V mon entral Reference istributor R R and R M & 2 z 0 Mz / onverter PL to LVTTL 5V Registers Time torage 64 it ounter (real time & drift) 48ms lock enerator X6 X2 +5V to X5 X5 +5V to P 2.5/3.3V entral Reference enerator R output to each Module ingle Pulse lanking ombiner ual +5/+0Volt for P J J2 5Mz VXO P +3.3V to P +2.5V to P Volt Reg/et P T T T T tical Pwr ivider : 66 (80) J3 omposite +5 Volt J4 Low requency Reference istribution LR uf PI Rb-Master requency tandard M 55.0 MI2 (daughter card) 48ms LV Repeater 48ms R-422 river 5V -7.0V in &Modulator P -5 V to 532 nm z, R422 PP ontrol/ata Interface P Receiver rray Real Time Machine (RTM) & ackup IU Y PPROV Y xecutive ubsystem ontrol ubsystem Quick-Look ubsystem alibration ubsystem cheduling ubsystem rray ontrol omputer () rchive Processor isk rray Weather tations (located outdoors) quipment Located at erational upport acility (O) output to each LL R Pwr ivider : 6 to istributors in LM- and s (+0 dm) R Pwr ivider : 66 (80) Ref. istributor 5R Ref. istributor 25R V In from P.. 25Mz VXO 532 nm To LM- and s, T 2 M Pairs plus 2 s omputer Room 2 thernet istribution witches 2 M Pairs plus 2 Pairs M7 M8 M9 6 7 thernet witch M7 M8 M M Pairs plus 2 Pairs 2 M Pairs plus 2 Pairs 2 M Pairs plus 6 Pair s 4 M Pairs, including 3 spares to thernet witch (for, M, P of ) in Room erator onsole P ntenna on Roof of O thernet witch tacama Large Millimeter rray (LM) IZ W NO RV N T L : T O 5

3 iber tic mplifier emultiplexer O (see entral lectronics) 6 x to Room aseband 0, oth Polarizations - all ntennas OR OR OR M M bit- R elay compensation bit- R elay compensation bit- R elay compensation T-R card T-R card P module Polarization 0 ata Transfer (T segmentation) level statistics Polarization ata Transfer (T segmentation) level statistics T card -M point T and Re-quantization T card T card T card orrelation multiplication and Integration ( msec) IP module MTI card Middle-term Integration (4 6 msec) and ata Transfer MTI card et # ata Processor (P) luster P Master To P & IP modules MI module ontrol omputer () T omputer aseband, oth Polarizations - all ntennas et aseband 2, oth Polarizations - all ntennas 48ms T to MIs to MIs et #3 witching ub 48ms T from MI 48ms T from MI aseband 3, oth Polarizations - all ntennas et #4 M R panel from R 48ms T from R thernet witch 2 M Pairs plus 2 Pairs from ore thernet witch in omputer Room (see entral lectronics) R ignals ignals T ignals Timing References M/ ignals thernet ignals Video ignals Other ignals tacama Large Millimeter rray (LM) IU Y PPROV Y IZ W NO RV N T L : T 3 O 5

s are 35 RU height U - RRY WIT RK MTR LR RK ML MTR LR upplies iber Rubidium requency Reference ML MTR LR LIN LNT ORRTOR RK LIN LNT ORRTOR RK - LL RK 33 34 35 36 2 3 4 2 3 4 37 38 39 40 5 6 7 8 ML

4 s are 35 RU height U - RRY WIT RK MTR LR RK ML MTR LR upplies iber Rubidium requency Reference ML MTR LR LIN LNT ORRTOR RK LIN LNT ORRTOR RK - LL RK ML ITRIUTION RK plitter upplies iber Rubidium requency Reference 532 ITRIUTION RK plitter W RQUNI RK ydrogen Maser R R P (laves, s ) (s ) (laves, s ) (s ) (laves, s ) (s ) (laves, s ) (s ) L POTONI ITRIUTION plitter plitter LR YNTIZR RK upplies upplies V R LR YNTIZR LR YNTIZR V R (laves, s ) (s ) (laves, s ) (s ) P P plitter LR YNTIZR RK upplies LR YNTIZR V R IU Y PPROV Y tacama Large Millimeter rray (LM) IZ W NO RV M T L : T 4 O P P P P P P LR YNTIZR RK LR YNTIZR RK L POTONI ITRIUTION V R plitter (laves, s ) (s ) (laves, s ) (s ) upplies (laves, s ) (s ) (laves, s ) (s ) LR YNTIZR upplies LR YNTIZR plitter V R (laves, s ) (s ) (laves, s ) (s ) upplies LR YNTIZR plitter V R

room aseline Room omputer Room 664 fibers 2 3 4 Quad Quad 2 Quad 3 Quad 4 6 ntennas 22 tations 22x8=76 ibers 6x2=92 ibers 64x2=768 ibers 2x0 bit/s LN Patch Panel Room 80 ibers 64 ibers 2x99 ibers

5 room aseline Room omputer Room 664 fibers Quad Quad 2 Quad 3 Quad 4 6 ntennas 22 tations 22x8=76 ibers 6x2=92 ibers 64x2=768 ibers 2x0 bit/s LN Patch Panel Room 80 ibers 64 ibers 2x99 ibers Room 6 ibers T Panel T Panel 2 T Panel 3 T s pli tt er Patch Panel splitter 208 ibers thernet 000 aset I witch aseline 64 ntennas 77 tations 77 x 8=46 ibers 22 ibers for -aseline correlation T- ignals ignals LN T xternal iber tacama Large Millimeter rray (LM) IU Y PPROV Y IZ W NO RV M T L : T 5 O 5

6 RV. RIPTION T Y umitomo N V umitomo N-6 M Valcom VPRQ-3-4mPa V umitomo RK-408 (Leybold enter two) umitomo 4 PRT, 9 TVO Varian M (Leybold Ionivac ITR90) Vat Leybold TW70 Turbo.rive s 230 V Leybold ckventil Kniel P V Thermovac TTR90 elium Lines Vacuum Lines nalogue ignals igital ignals 400 V / 50 z 230 V / 50 z Other Leybold ivac 2.5 VT RWN Y PPROV Y ans Rudolf tacama Large Millimeter rray (LM) IZ W NO RV T L : T O

Chapter 7: Digital Components. Oregon State University School of Electrical Engineering and Computer Science. Review basic digital design concepts:

Chapter 7: Digital Components. Oregon State University School of Electrical Engineering and Computer Science. Review basic digital design concepts: hapter 7: igital omponents Prof. en Lee Oregon tate University chool of Electrical Engineering and omputer cience hapter Goals Review basic digital design concepts: esigning basic digital components using