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Manuale per l’uso Anritsu MP1763C

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  • Anritsu MP1763C - page 1

    Document No.: M-W1848AE-9.0 ANRITSU CORPORA TION MP1763C Pulse Pattern Generator Operation Manual (Function/Operation) For safety and warning information, please read this manual before attempting to use the equipment. Keep this manual with the equipment. Ninth Edition ...

  • Anritsu MP1763C - page 2

    ii Safety Symbols T o prevent the risk of personal injury or loss related to equ ipment malfunction, Anritsu Co rporation uses the following safety symbols to indicate safety-rela ted information. Ensure that you cl early understand the meanings of the symbols BEFORE using the equipment. Some or all of the following symbols may be used on all Anrit ...

  • Anritsu MP1763C - page 3

    For Safety iii WARNING 1. ALWAYS refer to the operation manual when working near locations at which the alert mark shown on t he left is attached. If the advice in the operation manual i s not followed there is a risk of personal injury or reduced equip ment performance. T he alert mark sho wn on the left may also be used with other marks and descr ...

  • Anritsu MP1763C - page 4

    For Safety iv WARNING 4. This equipmen t cannot be repaired by the opera tor. DO NOT attempt to remove the equipment covers or unit covers or to disassemble internal components. Only qualified service personnel with a knowledge of electrical fire and shock hazards should service this equipment. There are high-voltage parts in this equipment present ...

  • Anritsu MP1763C - page 5

    For Safety v CAUTION 1. Always remove the mains power cable from the powe r outlet before replacing blown fuse s. There is a risk of electric shock if fuses are replaced with the power cable connected. Always use new fuses of the type and rating specified on the rear panel of the instrument. There is a risk of fire if a fuse of a different rating i ...

  • Anritsu MP1763C - page 6

    For Safety vi CAUTION This equipment uses a Poly-carbomonofluo ride lithium battery to backup the memory. This battery mus t be replaced by service personnel when it has reached the end of its useful lif e; contact the Anritsu sales section or your nearest representative. Note: The battery used in this equipment has a maximum useful life of 7 years ...

  • Anritsu MP1763C - page 7

    vii Equipment Certificate Anritsu Corporation certifies that this equipment was tested before shipment using calibrated measur ing instruments with direct traceab ility to public testing organizations rec ognized by national r esearch laboratories, includ ing the National Institu te of Advanced Industrial Science and Technol ogy, and the National I ...

  • Anritsu MP1763C - page 8

    viii Notes On Export Management This product and it s manuals may requi re an Export Lice nse/Approval by the Government of the product's country of origi n for re-export from you r country . Before re-exporting the product or ma nuals, please cont act us to confirm whether they are export -controlled items or n ot. When you dispose of export- ...

  • Anritsu MP1763C - page 9

    ix Crossed-out Wheeled Bin Symbol Equipment mark ed with the Crossed -out Wheeled Bin Sym bol complies with council direct ive 2002/96/EC (the “WEEE Dir ective”) in E uropean Union. For Products placed on the EU market after August 13, 2005, please contact your local Anritsu repres entative at the end of the produc t's useful life to arran ...

  • Anritsu MP1763C - page 10

    x CE Conformity Marking Anritsu affixes the CE Conformity marking on the following product(s) in accordance with the Cou ncil Directiv e 93/68/EEC to indicat e that they conform to the EM C and LVD directiv e of the European Un ion (EU). CE marking 1. Product Model Model: MP1763C Pulse Pattern Generator 2. Applied Directive EMC: Council Dir ective ...

  • Anritsu MP1763C - page 11

    xi C-tick Conformity Marking Anritsu affixes the C-tick marking on th e following product(s) in accordance with the regulation to indica te that they c onform to the EMC framework of Austral ia/New Zealan d. C-tick marking 1. Product Model Model: MP1763C Pulse Pattern Generator 2. Applied Standards EMC: Emission: EN 61326: 1997 + A1: 1998 + A2: 200 ...

  • Anritsu MP1763C - page 12

    xii Power Line Fuse Protection For safety, Anritsu pr oducts have eith er one or two fuses in the AC power lines as requested b y the customer when ord ering. Single fuse: A fuse is inserted in one of the AC power lines. Double fuse: A fuse is inserted in each of the A C power lines. Example 1: An exam ple of the singl e fuse is shown below: Fuse H ...

  • Anritsu MP1763C - page 13

    I Composition of MP1763C Operation Manuals The MP1763C Pulse Pattern Generator operation manuals are composed of the follow- ing two documents. Use them properly according to the usage purpose. Composition of MP1763C Operation Manuals GPIB Programming Function and Operation Part Function and Operation Part: These outline the MP1763C, and describes ...

  • Anritsu MP1763C - page 14

    II Title of Contents For Safety ..................................................................................................................... .. iii SECTION 1 GENERAL ................................................................................................... 1-1 1.1 Features .......................................................... ...

  • Anritsu MP1763C - page 15

    III 4.4.1 File save ........................................................................................................... 4- 23 4.4.2 File recall ......................................................................................................... 4- 24 4.4.3 Disk formatting ................................................................ ...

  • Anritsu MP1763C - page 16

    IV . ...

  • Anritsu MP1763C - page 17

    1-1 SECTION 1 GENERAL 1.1 Features The MP1763C Pulse Pattern Generator has two data output channels (DATA and DATA) and three clock output channels (CLOCK1, CLOCK1, CLOCK2). The MP1763C is used with the MP1764A/C Error Detector to test high-speed digital communication systems and high-speed semiconductors. It operates over the 50 MHz to 12.5 GHz fr ...

  • Anritsu MP1763C - page 18

    1-2 Section 1 GENERAL 1.2 Specifications Operation frequency range Internal Clock (OPTION 01) 0.05 to 12.5 GHz Pattern generation PRBS Continuous 0 pattern can be inserted up to pattern length -1. Patterns : 2 , 2 , 2 , 2 DATA 2 to 8388608 bits 2 65536    :   Step 1 bit 65536 131072 : Step 2 bits 131072 262144 : Step 4 bits 262144 524288 : St ...

  • Anritsu MP1763C - page 19

    1-3 1.2 Specifications CLOCK1/CLOCK1, CLOCK2 3 systems Error insertion Error ratio 1 × 10 (n = 4 , 5, 6, 7 , 8 , 9) Insertion position Insertion possible at any one of 32 channels (Rear panel swith) Error insertion by rising edge of external signal input Insertion position Insertion possible at any one of 32 channels (Rear panel switch) DISABLE fu ...

  • Anritsu MP1763C - page 20

    1-4 Section 1 GENERAL 20 ps or less (p-p) 15 % or less, or 150 mV or less, whichever is larger. (0-peak) 50 Ω (with back termination) APC-3.5 NRZ DATA, DATA 2 systems independence 0.25 to 2.0 Vp-p/Step 2 mV Setting error: ± 15 % or ± 100 mV, whichever is larger –2.0 to 2.0 V (V ) /Step 1 mV Setting error: ± 15 % or ± 15 % of Amp ...

  • Anritsu MP1763C - page 21

    1-5 1.2 Specifications 1/8 output 8 data outputs, 1 clock output 300 ps or less (20-80 %) 100 ps or less (p-p) Waveform distortion 15 % or less Skew 150 ps or less (relative to falling edge of 1/8 clock) Output bit rate 1/8 of fundamental frequency 50 Ω SMA Alternate pattern A/B switching input ALTN patterns A/B switching controlled by external s ...

  • Anritsu MP1763C - page 22

    1-6 Section 1 GENERAL Error Disable input Error ON/OFF controlled by external input signal Error rate can be selected over this range Input level 0/-1 V 50 Ω External Gating input Output data control by external signal Data output Input level 50 Ω Parameter memory Medium 3.5 inch FD, 2HD, 2DD by 3 mode support Format MS-DOS format (IBM-PC/NEC-P ...

  • Anritsu MP1763C - page 23

    1-7 1.2 Specifications Option-01 Name Internal synthesizer Frequency range 0.05 to 12.5 GHz Output level 0.5 to 2.3 Vp-p Resolution 1 kHz/1 MHz (switchable) Frequency accuracy 1ppm ( ∗ When synchronized with external signal, accuracy is determined by external signal.) Reference signal 10 MHz (internal/external switchable) Signal purity SSB phase ...

  • Anritsu MP1763C - page 24

    1-8 Section 1 GENERAL 1.3 Composition The standard composition of the MP1763C Pulse Pattern Generator is shown in Table 1.3-1. Table 1.3-1 MP1763C Standard Composition Item No. Name Qty Remarks Main Unit MP1763C Pulse Pattern Generator 1 Options MP1763C-01 Internal synthesizer (1) MP1763C-03 1/4 speed output (1) Accessories J0500A Semi-rigid cable ...

  • Anritsu MP1763C - page 25

    2-1 SECTION 2 PREPARATIONS 2.1 Environmental Conditions of Installation Site Do not use and store the instrument in the following locations: • where vibrations are severe. • where it is damp or dusty. • where there is exposure to direct sunlight. • where there is exposure to active gases. Long-term storage at high temperatures will shorten ...

  • Anritsu MP1763C - page 26

    2-2 Section 2 PREPARATIONS 2.3 Power Connection This section describes the procedures for supplying power. 2.3.1 Power Requirements For normal operation of the instrument, observe the power voltage range described below. Voltage range Frequency 85 to 132 V 47.5 to 63 Hz 170 to 264 V 47.5 to 63 Hz Changeover between 100 and 200 V systems is made aut ...

  • Anritsu MP1763C - page 27

    2-3 2.4 Damage Prevention Measures • Do not apply an excessive voltage when inputting the signal to this instrument. The circuits may be destroyed. • Terminate the output with 50 Ω . Do not feed current to the output. The load must be a 50 Ω pure resistor terminated at ground potential. • Before connecting the input and output terminals, ...

  • Anritsu MP1763C - page 28

    2-4 Section 2 PREPARATIONS . ...

  • Anritsu MP1763C - page 29

    3-1 SECTION 3 DESCRIPTION OF PANELS AND CONNECTORS ...

  • Anritsu MP1763C - page 30

    N N SINGLE DISPLAY ! PULSE PATTERN GENERATOR MP1763C 0.05 - 12.5GHz INTERNAL CLOCK (OPTION.01) PATTERN MEMORY TUNING RESOLUTION FREQUENCY MHz kMz OUTPUT EXIST DIR FILE No. RECALL DELETE SAVE RESAVE SHIFT PATT OTHERS MODE LOGIC PATTERN PRBS / ZERO SUBST PRBS MARK RATIO 2 - 1 2 POS NEG ALTNDATA Z.S PRBS 7 9 11 15 20 23 31 0/8 1/8 1/4 1/2 8/8 7/8 3/4 ...

  • Anritsu MP1763C - page 31

    3-3 3.1 FRONT PANEL 1 2 3 4 5 Power switch When , the powe r is turned on and the LED goes on. When , the power is turned off. LOCAL key Switches from the GPIB REMOTE mode (LED lit) to the LOCAl (key operation possible) mode. In GPIB REMOTE mode, all the keys other than the power switch and LOCAL key are ineffective. PANEL LOCK key Panel lock (LED ...

  • Anritsu MP1763C - page 32

    ! ! Nameplate ∼ LINE INPUT 47.5 - 63Hz 400VA MAX 1/8 SPEED ( ECL to - 2V )                  ERROR CLOCK     DATA OUTPUT        GATING DISABLE INJECTION OUTPUT     1      2 3 4   INPUT INPUT INPUT   50 Ω    50 Ω  50 Ω    50 Ω    50 Ω    0/-1V 50 Ω ? ...

  • Anritsu MP1763C - page 33

    3-5 3.2 REAR PANEL 10 11 12 13 14 15 16 GPIB address Dip switch Sets the address when the instrument is remotely controlled by GPIB. It is usually set to . SYSTEM CONTROL switch When this switch is set to ' ON ' , this instrument control other one. GPIB connector Connector for GPIB cable. (The cable is connected when the instrument is rem ...

  • Anritsu MP1763C - page 34

    3-6 Section 3 DESCRIPTION OF PANELS AND CONNECTORS . ...

  • Anritsu MP1763C - page 35

    4-1 SECTION 4 OPERATING INSTRUCTIONS 4.1 Internal Clock Generator Frequency Setting (OPTION 01) This section sets the frequency of the internal clock generator when the CLOCK generator (OPTION 01) is used. TUNING ON/OFF The frequency can be changed only when the TUNING LAMP is lit. RESOLUTION Used when setting the frequency down to the kHz order. P ...

  • Anritsu MP1763C - page 36

    4-2 Section 4 OPERATING INSTRUCTIONS ① Press the TUNING key. The TUNING lamp lights. (The frequency can be changed only when the TUNING lamp is lit.) At this time, the figure of the digit that can cur- rently be changed blinks. ② Press the RESOLUTION key and select whether the fre- quency is to be set in MHz or kHz. When the frequency can be se ...

  • Anritsu MP1763C - page 37

    4-3 4.2 Generation Pattern Setting LOGIC Inverts the output pattern logic. PATTERN Selects the output pattern type. PRBS/ZERO SUB Selects the kind of pseudorandom pattern. (If ZERO SUB is selected, the 2 N pattern is selected.) Mark ratio Selects the output pattern (pseudorandom pattern) mark ratio. Alternate Selects alternate pattern A or B. Numbe ...

  • Anritsu MP1763C - page 38

    4-4 Section 4 OPERATING INSTRUCTIONS 4.2.1 Logic modification ① The logic of the set pattern is changed in positive → nega- tive → positive order each time the LOGIC key is pressed. (The set logic is indicated by lighting of a lamp.) 4.2.2 Alternate pattern setting ① Select ALTN with the keys. (DATA, Z.S, and PRBS are also selected with the ...

  • Anritsu MP1763C - page 39

    4-5 Change the BIT value with the button below the LED. When LOGIC is positive, lighting of the LED indicates high level. Used the PRESET ALL or PAGE key when changing DATA collectively. PAGE 0 or 1 All BITs of the displayed PAGE are set to 0 or 1. ALL 0 or 1 Pressing this key while holding down the GUARD key sets all BITs specified by DATA LENGTH ...

  • Anritsu MP1763C - page 40

    4-6 Section 4 OPERATING INSTRUCTIONS 4.2.3 DATA pattern setting ① Select DATA with the keys. ② Set DATA LENGTH with the and keys. Select the digit to be set with the keys. Set DATA LENGTH with the keys. DATA LENGTH setting steps 2 to 65526: STEP 1 bit 65536 to 131012: STEP 2 bits See section 1.2, “ Functions, ” for the following. Set the pa ...

  • Anritsu MP1763C - page 41

    4-7 4.2.4 ZERO SUBSTITUTION ① Select Z.S. with the keys. ② Set the 2 N PATTERN with the keys. (This PRBS is a pseudo PATTERN with a period of 2 N .) ③ Set the ZERO SUBSTITUTION BIT LENGTH. The pattern of bit length logic ø set here is substituted. See below for the substitution method. Setting: 1 to 2 N -1 (N=7, 9, 11 or 15) A pattern in whi ...

  • Anritsu MP1763C - page 42

    4-8 Section 4 OPERATING INSTRUCTIONS 4.2.5 Pseudo random pattern setting ① Select PRBS with the keys. ② Set the number of PRBS steps with the keys. ③ Set the PRBS mark ratio with the keys. When LOGIC is positive, select the mark ratio from the top row (0/8, 1/8, 1/4, 1/2). When LOGIC is negative, select the mark ratio from the bottom row (8/8 ...

  • Anritsu MP1763C - page 43

    4-9 4.2.6 ERROR addition ① Press the key. The LED in the key lights. ② Select the error addition rate with the keys. To add a single error, select the right of the LED using the key. At this time, the LED does not go on. ③ The single error adds one error each time the key is pressed. The LED blinks each time a error is added. Error addition c ...

  • Anritsu MP1763C - page 44

    4-10 Section 4 OPERATING INSTRUCTIONS 4.2.7 Tracking ① When the key is pressed, the LED inside the key lights and the instrument enters the tracking mode. ＊ When tracking, the MP1763C must be connected to an MP1764A/C by a GPIB. When the PATTERN LOADING lamp lights, the data is read and the keys are disabled. Tracking can be performed from both ...

  • Anritsu MP1763C - page 45

    4-11 4.2.8 Pattern SYNC. position Select the sync output. When VARIABLE POSITION is selected, set the SYNC OUT position as described in the following. 1/64 CLOCK, FIXED POSITION, OR VARIABLE POSITION can be selected. 1/64 CLOCK: 1/1 CLOCK is divided by 64. FIXED POSITION: The sync pulse output fixed on page 1 of VARIABLE POSITION is generated. VARI ...

  • Anritsu MP1763C - page 46

    4-12 Section 4 OPERATING INSTRUCTIONS When the PRBS DATA output is monitored on a sampling oscilloscope using each synchronization output, the following waveforms are shown: 1) 1/64 CLOCK Shown as an eye pattern. 2) FIXED POSN Shown as a 0 and 1 waveform. and VAR POSN ＊ At VAR POSN, the synchronization position shifts +16 (or -16) bits each time ...

  • Anritsu MP1763C - page 47

    4-13 4.3 Output Interface Termination conditions setting (DATA side) DATA/DATA displaying switching and DATA/DATA tracking Amplitude (DATA side) Offset (DATA side) Output ON/OFF Offset display standard setting 1/1 SPEED / 1/4 SPEED display switching CLOCK delay Termination conditions setting (CLOCK 1 side) Amplitude (CLOCK 1 side) Offset (CLOCK 1 s ...

  • Anritsu MP1763C - page 48

    4-14 Section 4 OPERATING INSTRUCTIONS 4.3.1 DUMMY terminal voltage switching When only one of the CLOCK 1 and CLOCK 1 complemen- tary outputs is used, use the attached semirigid cable (10 cm) to connect the unused side to the DUMMY terminal. If the termination condition of the side used is 50 Ω , and GND, press the ECL key while holding down the G ...

  • Anritsu MP1763C - page 49

    4-15 4.3.2 Amplitude, offset, and delay setting ① When you want to set front panel DATA/DATA output and CLOCK 1/CLOCK 1 output, switch to 1/1 SPEED. When you want to set rear panel 1/4 SPEED OUTPUT (OPTION), switch to 1/4 SPEED. ② Switches whether the DATA output or DATA output is set. When DATA/DATA TRACKING is turned on, the DATA output ampli ...

  • Anritsu MP1763C - page 50

    4-16 Section 4 OPERATING INSTRUCTIONS ＊ When the setting of ④ is changed, the actual waveform and output do not change. Only the displayed value changes (see the figure below). AMPLITUDE 1 Vp-p OFFSEET 2 V OH If V OH is changed to V TH : AMPLITUDE 1 Vp-p OFFSEET 1.5 V TH If V OH is changed to V OL : AMPLITUDE 1 Vp-p OFFSEET 1 V OL The output wa ...

  • Anritsu MP1763C - page 51

    4-17 ⑥ Set the output to ON. Note 1: When output was turned off, the actual DATA, DATA, CLOCK 1, CLOCK 1, 1/4 DATA, and 1/4 CLOCK output amplitude becomes 0Vp-p, and the offset becomes 0V. Note 2: Since the output circuit is not opened even when the output is turned off, do not apply an external voltage to the output terminals of this instrument. ...

  • Anritsu MP1763C - page 52

    4-18 Section 4 OPERATING INSTRUCTIONS 4.3.5 Offset voltage setting range Fig. 4.3.5-1 Offset Reference Value and Amplitude Change Note: Since the offset-voltage upper and lower limit values are limited by V OH (-2.0 V ≦ V OH ≦ +2.0 V), when V TH or V OL are set, the amplitude is limited at a certain value and may not change further. Example: If ...

  • Anritsu MP1763C - page 53

    4-19 2.0 1.5 1.0 0.5 0.25 -4.0 -3.0      -2.0   -1.0   0    1.0      2.0      3.0 OFFSET (V) AMPLITUDE(V) • Offset reference: V OH Fig. 4.3.5-2 Amplitude and Offset Voltage Setting Range Corresponding to Offset Reference Value ...

  • Anritsu MP1763C - page 54

    4-20 Section 4 OPERATING INSTRUCTIONS • Offset reference: V TH Fig. 4.3.5-3 Amplitude and Offset Voltage Setting Range Corresponding to Offset Reference Value 2.0 1.5 1.0 0.5 0.25 -4.0   -3.0 -2.0      -1.0    0     1.0      2.0      3.0 OFFSET (V) AMPLITUDE(V) -2.125 1.875 ...

  • Anritsu MP1763C - page 55

    4-21 • Offset reference: V OL Fig. 4.3.5-4 Amplitude and Offset Voltage Setting Range Corresponding to Offset Reference Value 2.0 1.5 1.0 0.5 0.25 -4.0 -3.0      -2.0      -1.0    0     1.0    2.0      3.0 OFFSET (V) AMPLITUDE(V) -2.25 1.75 4.3 Output Interface ...

  • Anritsu MP1763C - page 56

    4-22 Section 4 OPERATING INSTRUCTIONS 4.4 MEMORY (Floppy Disk) File No. selection File control Mode selection Eject MEMORY EXIST DIR FILE No. RECALL DELETE SAVE RESAVE SHIFT PATT OTHERS MODE 1 2 3 4 1 2 3 4 ...

  • Anritsu MP1763C - page 57

    4-23 4.4.1 File save ① Insert a formatted floppy disk (2HD, 2DD) into the floppy disk drive. (For a description of how to format a floppy disk, see section 4.4.3 “ Disk formatting ” .) ② Select the PATT or OTHERS mode. PATT mode: The contents set at section 4.2 are saved. OTHERS mode: Contents other than PATT are saved. ③ Light the File N ...

  • Anritsu MP1763C - page 58

    4-24 Section 4 OPERATING INSTRUCTIONS 4.4.2 File recall ① Insert the floppy disk into the floppy disk drive and select the DIR mode. If the floppy disk is changed, always ex- ecute a DIR command. ② Check whither there is a file on the disk by pressing the keys. If there is a file on the disk, only that file name is displayed. However, if there ...

  • Anritsu MP1763C - page 59

    4-25 4.4.4 File deletion ① Insert the floppy disk into the floppy disk drive and select the file name to be deleted. ② Press the SHIFT key. ③ Delete the file with the displayed file name by pressing the DELETE key. ⑤ (Verification) Execute a DIR command. ⑤ Verify that the file name deleted is not displayed by press- ing the keys. 4.4.5 Er ...

  • Anritsu MP1763C - page 60

    4-26 Section 4 OPERATING INSTRUCTIONS 4.4.6 Floppy disk (a) Disk type The floppy disk is formatted in standard MS-DOS format provided by the MS-DOS file handler. The formatted floppy disk is data disk type. This is because the MS-DOS file handler does not copy the MS-DOS system. A system disk containing the MS-DOS system can also be used to store d ...

  • Anritsu MP1763C - page 61

    4-27 Item FREQUENCY TUNING MEMORY PATTERN LOGIC ERR ADDITION OFFSET DATA TERM DATA AMPLITUDE DATA OFFSET CLOCK TERM CLOCK AMPLITUDE CLOCK OFFSET CLOCK DELAY OUTPUT DISPLAY Initial setting 12, 500 MHz ON 00 (PTN mode, FILE NO. mode) PRBS 2 15 - 1, MARK RATIO 1/2 POS OFF VOH GND 1.0 Vp-p 0V GND 1.0 Vp-p 0V 0ps OFF 1/1 SPEED PANEL LOCK GPIB REMOTE LOC ...

  • Anritsu MP1763C - page 62

    4-28 Section 4 OPERATING INSTRUCTIONS 1 AND bit shift count for the mark ratio 2 External error injection 3 Floppy disk format type 4 Alternate pattern A/B switching timing SW6 SW5 Bit shift number for Alternate A/B 0 0 : 0 BIT 5, 6 select timing 0 1 : 1 BIT 1 0 : 2 BIT 1 1 : 3 BIT 4.6 Functions of the FUNCTION Switch Table 4.6-1 lists the function ...

  • Anritsu MP1763C - page 63

    5-1 SECTION 5 PRINCIPLES OF OPERATION 5.1 Pseudorandom Pattern (PRBS Pattern) The principle of pseudorandom pattern generation is shown in Table 5.1-1. The pseudorandom pattern is represented by the Nth-order generation polynomial shown in Table 5.1-1. One period is 2 N -1. A PRBS pattern with a 2 N -1 period produces one N bits continuous “1” ...

  • Anritsu MP1763C - page 64

    5-2 Section 5 PRINCIPLES OF OPERATION Fig. 5.1-1 Mark Ratio 1/4, 1/8 Pattern Generator Fig. 5.1-2 Example of Pseudorandom Pattern 1 2 3 4 5 6 1/2 Mark ratio 1/4 (1 bit shift) 1/8 (1 bit shift) 1/4 (3 bits shift) 1/8 (3 bits shift) Shift re g iste r PRBS pattern g enerator (See Table 5.1-1) DATA1 DATA2 DATA3 DATA4 DATA5 DATA6 DATA7 DATA8 (2 /8)-1 bi ...

  • Anritsu MP1763C - page 65

    5-3 5.2 Pattern Synchronized Output Period    1 (set frequency)    1 (set frequency) 5.2 Pattern Synchronized Output Period 5.2.1 Pseudorandom pattern Period = × (2 N -1) × 128 N=7, 9, 11, 15, 20, 23, 31 (Where pulse width = × 64, plus pulse) 5.2.2 Programmable pattern (1) Data pattern, alternate pattern (a) Data length = 65536 or less P ...

  • Anritsu MP1763C - page 66

    5-4 Section 5 PRINCIPLES OF OPERATION . 5.3 Bit shift for Alternate A/B select timing A timing between Alternate pattern A/B select signal and Data output can be selected using the Dip switch on the rear of the instrument, and its selection step is one 128th of setting frequency. Data Output 0 bit shift 1 bit shift 2 bit shift 3 bit shift A/B selec ...

  • Anritsu MP1763C - page 67

    6-1 SECTION 6 PERFORMANCE TEST 6.1 Test Equipment • Error detector (12.5 GHz or more measurement possible) • Sampling oscilloscope (bandwidth 50 GHz or more) • Clock generator (capable of covering the 0.05 to 12.5 GHz range) * no need when OPTION 01 is installed. 6.2 Error Measurement Setup (1) Error measurement setup (2) Wave form monitor se ...

  • Anritsu MP1763C - page 68

    6-2 Section 6 PERFORMANCE TEST 6.3 Test Method Connect the MP1763C DATA and CLOCK1 connectors to the error detector as shown in 6.2-(1). Set Error Free at the setting shown below. Pattern LOGIC POS PRBS 2 31 -1 Mark ratio 1/2 Output DATA amplitude 0.5 Vp-p offset 0 Vp-p CLOCK amplitude 0.5 Vp-p offset 0.0 V OH Delay 0 ps Fig. 6.3-1 Connection of fr ...

  • Anritsu MP1763C - page 69

    6-3 6.5 Check Items Check the 1/8 SPEED output with the connection shown at the below. Pattern LOGIC POS PRBS 2 31 -1 Mark ratio 1/2 Check all the outputs with the connections DATA1 → DATA2 → - - - → DATA8. Fig. 6.3-2 Connection of rear panel 6.4 Waveform Check Connect the MP1763C and sampling oscilloscope in accordance with 6.2-(2). Check th ...

  • Anritsu MP1763C - page 70

    6-4 Section 6 PERFORMANCE TEST . ...

  • Anritsu MP1763C - page 71

    7-1 SECTION 7 MAINTENANCE 7.1 Daily Maintenance • Wipe external dirt with a cloth soaked in a diluted neutral detergent. • Remove dust or specks by using a vacuum cleaner. • Periodically clean the FDD head by using a 3.5-inch head-cleaning disk. • If any loosened screws for attached parts are found, secure by using the specified tool. 7.2 S ...

  • Anritsu MP1763C - page 72

    7-2 Section 7 MAINTENANCE . 7.4 Calibration Calibration of this unit should not be performed by other than Anritsu Corporation. We recommend yearly routine calibra- tion to maintain performance. 7.5 Disposal This equipment uses chemical compound semiconductors including arsenic and a fluoridated graphite lithium battery to back-up the memory. Be su ...

  • Anritsu MP1763C - page 73

    8-1 SECTION 8 TROUBLESHOOTING AND REPAIR 8.1 Before Considering Trouble If the instrument is not operating properly for some reason, check it as follows: • Power is not turned on Is the power cord loose ? → Plug in firmly. ↓ Is the fuse blown ? → Replace the fuse. • Synchronization is not established. Are the transmit and receive interfac ...

  • Anritsu MP1763C - page 74

    8-2 Section 8 TROUBLESHOOTING AND REPAIR . • Floppy disk drive is not used. Is the floppy disk normal ? → Use the normal floppy disk. ↓ Is the head of floppy disk drive dusty ? → Clean head of floppy disk drive with 3.5 inch head cleaning disk set. If the problem cannot be found from the above check items, contact the service section of Anr ...

  • Anritsu MP1763C - page 75

    A-1 APPENDIX A PERFORMANCE TEST REPORT SHEET Name : MP1763C Pulse Pattern Generator Serial No. : Ambient Temperature : ˚ C Relative humidity : % • Output Test Conditions Criteria Results For Data and Clock1 5 0 M H z Error-free for each: Amplitude: 0.25, 2.0 Vp-p Offset: – 2, 0, +2 V OH Mark ratio: 1/2, 1/8, 1/2 and 7/8 1 GHz Same as above 3 G ...

  • Anritsu MP1763C - page 76

    A-2 APPENDIX A PERFORMANCE TEST REPORT SHEET . . . . . ...

  • Anritsu MP1763C - page 77

    INDEX-1 INDEX Cross point adjust ----------------------------------- 4-17 Duty adjust ------------------------------------------- 4-17 Tracking ---------------------------------------------- 4-10 Error insertion --------------------------------------- 4-9 Alternate pattern ------------------------------------ 4-4 Pseudo random pattern ------------- ...

  • Anritsu MP1763C - page 78

    INDEX-2 INDEX . . . . . ...

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- schede prodotto Anritsu
- opuscoli
- o etichette energetiche Anritsu MP1763C
Tutti sono importanti, ma le informazioni più importanti dal punto di vista di utilizzo del dispositivo possono essere trovate nel manuale per l’uso Anritsu MP1763C.

Un gruppo di documenti denominato manuali per l’uso, è anche suddiviso in tipi più specifici, come: Manuali di installazione Anritsu MP1763C, manuali di manutenzione, brevi manuali o manuali utente Anritsu MP1763C. A seconda delle esigenze, si dovrebbe cercare il documento necessario. Nel nostro sito web, puoi visualizzare il manuale più popolare per l'uso del prodotto Anritsu MP1763C.

Manuali per l’uso simili

Manuale completo del dispositivo Anritsu MP1763C, come deve essere?
Il manuale per l’uso, denominato anche istruzioni per l’uso, o semplicemente il manuale è un documento tecnico progettato per aiutare ad utilizzare Anritsu MP1763C dagli utenti. I manuali sono di solito scritti da uno scrittore tecnico, ma in un linguaggio accessibile a tutti gli utenti Anritsu MP1763C.

Il manuale per l’uso completo Anritsu, dovrebbe includere vari elementi di base. Alcuni di loro sono meno importanti, come ad esempio: copertina / pagina del titolo o pagina di autore. Tuttavia, la parte rimanente, dovrebbe fornire informazioni importanti dal punto di vista dell'utente.

1. Introduzione e la guida su come utilizzare il manuale Anritsu MP1763C - All'inizio di ogni manuale, dovremmo trovare indizi su come utilizzare il documento. Dovrebbe contenere informazioni sulla posizione dell’indice Anritsu MP1763C, FAQ o i problemi più comuni : i punti che sono più spesso cercati dagli utenti di ogni manuale
2. Indice - elenco di tutti i suggerimenti per Anritsu MP1763C che possono essere trovati nel documento corrente
3. Suggerimenti su come utilizzare le funzioni di base del dispositivo Anritsu MP1763C - che ci dovrebbe aiutare nei primi passi durante l'uso Anritsu MP1763C
4. Troubleshooting - sequenza sistematica delle attività che vi aiuterà a diagnosticare e, successivamente, risolvere i problemi più importanti del Anritsu MP1763C
5. FAQ - domande più frequenti
6. Dettagli di contatto Informazioni su dove cercare il contatto con il fabbricante / servizio Anritsu MP1763C in un dato paese, se il problema non può essere risolto da noi stessi.

Hai una domanda su Anritsu MP1763C?

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Se non hai risolto il problema con Anritsu MP1763C con l'aiuto del manuale che hai trovato, fai una domanda utilizzando il modulo sottostante. Se un utente ha avuto un problema simile con Anritsu MP1763C è probabile che voglia condividere il modo di risolverlo.

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