background image

 

34 

CR4 

412-010 IN5234B  

 

 

               R8 

213-103 10 K 5% ¼W COMP 

CR5 

411-004 UB4152   

 

 

               R9 

213-105 1 M 5% ¼ W COMP 

 

 

 

 

 

 

 

R10 

213-392 3.9 K 5% ¼ W COMP 

CR6 

411-004 IN4152   

 

 

 

R11 

213-392 3.9 K 5% ¼ W COMP 

CR7 

411-004 IN4152   

 

 

 

 

CR8 

 

 

NOT USED 

 

 

R12 

222-071 1 M 1% ¼ W MF 

CR9 

 

 

NOT USED 

 

 

R13 

212-274 270 K ½ W 

CR10 

415-002 HP5082-2800 

 

 

 

R14 

212-015 1.5 OHM ½ W 

 

 

 

 

 

 

 

R15 

231-011 2 K 10 W 

CR11 

411-004 IN4152   

 

CR12 

411-004 IN4152   

 

 

 

R16 

213-105 1 M 5% ¼ W COMP 

CR13 

412-010 IN5234B  

 

 

               R17 

213-103 10 K 5% ¼ W COMP 

C14 

411-004 IN4152   

 

 

 

R18 

213-104 100 K 5% ¼ W COMP 

 

 

 

 

 

 

 

 

R19 

213-222 22 K 5% ¼ W COMP 

C15 

411-004 IN4152   

 

 

 

R20 

222-071 1 M 1% ¼ W MF 

C16 

411-004 IN4152   

C17 

411-004 IN4152   

 

 

 

R21 

213-222 22 K 5% ¼ W COMP 

C18 

412-012 2N5227   

 

 

 

R22 

213-102 1 K 5% ¼ W COMP 

 

 

 

 

 

 

 

R23 

213-106 10 M 5% ¼ W COMP 

J13 

620-030 HEADER 3-PIN MALE 

 

               R24 

222-051 10 K 1% ¼ W MF 

 

 

 

 

 

 

 

R25 

222-016 909 PHM 1% ¼ W MF 

PSI 

321-003 300 V POWER SUPPLY   

 

 

 

 

 

 

 

R26 

213-103 10 K 5% ¼ W COMP 

01 

430-012 2N3906   

 

 

 

R27 

213-103 10 K 5% ¼ W COMP 

02 

430-012 2N3906   

 

 

 

R28 

232-007 1 OHM 3W 

03 

431-010 2N6660   

 

 

 

R29 

222-071 1 M 1% ¼ W MF 

04 

430-012 2N3900   

 

 

 

R30 

222-047 6.19 K 1% ¼ W MF 

05 

430-024 2N5109   

 

 

 

 

 

 

 

R31 

213-222 22 K 5% ¼ W COMP 

06 

430-049 2N5583   

 

 

 

R32 

222-032 140 K 1% ¼ W MF 

07 

431-016 2N6660   

 

 

 

R33 

222-032 140 K 1% ¼ W MF 

08 

430-049 2N5583   

 

 

 

R34 

213-103 10 K 5% ¼ W COMP 

09 

431-046 2N6660   

 

 

 

R35 

213-103 10 K 5% ¼ W COMP 

010 

430-049 2N5583   

 

 

 

 

 

 

 

 

 

 

 

R36 

213-105 1 M 5% ¼ W COMP 

011 

430-031 MPS 5L72 

 

 

 

R37 

213-104 100 K 5% ¼ W COMP 

012 

431-017 DE-15050IN04 

 

 

 

R38 

213-104 100 K 5% ¼ W COMP 

013 

431-009 BUZ74A  

 

 

               R39 

213-103 10 K 5% ¼ W COMP 

014 

430-012 2N3906   

 

 

 

R40 

213-472 4.7 K 5% ¼ W COMP 

 

015 

431-016 2N6660   

 

 

 

 

 

 

 

 

R41 

213-102 1 K 5% ¼ W COMP 

016 

431-010 2N6660   

 

 

 

R42 

213-105 1 M 5% ¼ W COMP 

017 

430-012 2N3906   

 

 

 

R43 

213-104 100 K 5% ¼ W COMP 

018 

430-012 2N3906   

 

 

 

R44 

213-103 10 K 5% ¼ W COMP 

019 

430-027 MPS 3646 

 

 

 

 

 

 

 

 

 

 

R45 

213-103 10 K 5% ¼ W COMP 

R1 

244-010 500 OHM POT MULTITURN 

 

R46 

213-103 10 K 5% ¼ W COMP 

R2 

222-055 102 K 1% ¼ W MF 

 

 

R47 

213-472 4.7 K 5% ¼ W COMP 

R3 

222-055 102 K 1% ¼ W MF 

 

 

R48 

213-105 1 M 5% ¼ W COMP 

R4 

222-014 499 OHM 1% ¼ W MF 

 

 

R49 

222-020 2.80 OHM 1% ¼ W MF 

R5 

213-106 10 M 5% ¼ W COMP 

 

 

 

 

 

 

 

 

R50 

213-472 4.7 K 5% ¼ W COMP 

R6 

213-105 1 M5% ¼ W COMP 

 

 

R51 

213-102 1 K 5% ¼ W COMP 

 
 

 

 
R52 

213-102 1 K 5% ¼ W COMP 

 

 

R76 

214-510 

51 OHM 5% ⅛ W COMP 

R53 

 

 

NOT USED 

 

 

R77 

214-222 22 K 5% 

⅛ W COMP 

R54 

213-221 220 OHM 5% ¼ W COMP   

               R78 

214-271 270 OHM 

5% ⅛ W COMP 

R55 

213-131 130 OHM 5% ¼ W COMP   

               R79 

214-472 4.7 K 5% 

⅛ W COMP 

R56 

213-820 82 OHM 5% ¼ W COMP   

               R80 

213-222 2.2 K 5% ¼ W COMP 

 

 

 

 

 

 

 

R81 

213-103 10 K 5% ¼ W COMP 

R57 

213-221 220 OHM 5% ¼ W COMP   

 

R58 

213-221 220 OHM 5% ¼ W COMP   

               R82 

214-102 

1 K 5% ⅛ W COMP 

R59 

214-183 

18 K 5% ⅛ W COMP 

 

 

R83 

214-102 

1 K 5% ⅛ W COMP 

Содержание 202H

Страница 1: ...Electrical Module Model 202H 2955 Kerner Blvd Suite D San Rafael CA 94901 Ph 415 453 9955 Fx 415 453 9956 www berkeleynucleonics com Instruction Manual...

Страница 2: ...ip under normal use and service for a period of one year If repairs are required during the warranty period contact the factory for component replacement or shipping instructions Include serial number...

Страница 3: ...ements 14 Timing Requirements 15 Duty Factor 15 Repetition Rate 15 Pulse Spacing 16 Pulse Width 16 Performance Enhancements 16 Transition Times and Pulse Width 16 Minimum Pulse Width 17 Cables and Loa...

Страница 4: ...27 General 27 Equipment Required 27 Procedure 28 Power Supply Voltages 28 Output Pulse Amplitude 28 Stepcal Adjustment 28 Drive Level Adjustment 29 Minimum Pulse Width Calibration 29 SECTION 5 PARTS L...

Страница 5: ...3 1 Module Interface Block Diagram 3 2 Output Circuit Block Diagram TABLES Table No Page 1 1 202H Module Status Byte 11 2 1 Typical Duty Factor Maximums for the 202H Module 15 2 2 Typical Pulse Width...

Страница 6: ...injury use safety precautions appropriate for high voltage sources Do not work alone Do not operate with the cover removed Use extreme care when handling output connections Do not connect or disconnec...

Страница 7: ...mage to equipment or devices left connected to the 202H it is recommended that a low voltage setting be stored in memory 0 CAUTION The module must be installed with mainframe power off A module can be...

Страница 8: ...2H is one in a series of output plug in modules that provide electrical and optical pulses when installed in the 6040 mainframe This particular module provides positive or negative electrical pulses w...

Страница 9: ...OUT Amplitude 20 V to 300 V Peak into 50 ohms Baseline fixed at ground Polarity Positive or negative internally selectable Resolution 2 V Linearity 1 Maximum Power 18 W average 1 8 kW peak Maximum Cu...

Страница 10: ...ment s allowable operating conditions and display units STORE Ten complete instrument settings can be stored in the module s nonvolatile RAM The module may be removed without loss of these settings RE...

Страница 11: ...11 SPECIFICATIONS MODULE STATUS BYTE SUMMARY Table 1 1 202H Module Status Byte Bit Description 7 6 5 4 3 2 1 0 Polarity Always Zero Always Zero Always Zero Always Zero Always Zero Locked Overload...

Страница 12: ...me external using the 6040 s TRIG IN jack or single shot A sync signal TRIG OUT is provided in each case see Figure 1 1 Double Pulse operation producing both an initial and delayed pulse out of the sa...

Страница 13: ...tes circuitry to prevent accidental damage to the module due to shorts applied to the output high voltage reflections excessive current demand and over temperature conditions Short Circuit Protection...

Страница 14: ...s are unaffected by it Over Current Protection When the specified duty factor maximum for a given pulse level is exceeded see the Duty Factor section the 202H will go into a current limit state and th...

Страница 15: ...y will respond by decreasing the pulse amplitude and flashing the active front panel LED as described in the Over Current Protection paragraph Table 2 1 Typical Duty Factor Maximums for the 202H Modul...

Страница 16: ...0 V the trailing edge transition time increases as the amplitude decreases The length of the pulse top remains constant when the amplitude is changed and as a result the actual pulse width increases a...

Страница 17: ...pedance mismatch or discontinuity at the load This mismatch will result in reflections of the output pulse as it reaches the load As a result the waveform will exhibit aberrations depending on the deg...

Страница 18: ...t settings into effect as described in the Cold Boot section in the 6040 manual Table 2 3 gives the default settings for the 202H module Table 2 3 202H Module Default Settings The Quick Test procedure...

Страница 19: ...in connector allows the 6040 mainframe to control and communicate with the module and also supplies the power to the module The slide on coaxial connector receives the high speed DRIVE signal from the...

Страница 20: ...ilable for this module is given in Table 2 4 MODE The Mode menu for the 202H has only the Pulse Mode available In this Mode flat topped pulses of specified Width Peak Level and Delay are produced TRIG...

Страница 21: ...amplitude will show increased fall times and will widen correspondingly as measured at 50 points see Table 2 2 LEVEL The Level parameter menu for the 202H allows only the Peak Level selection This may...

Страница 22: ...s on controlling the instrument with remote programming The Module Status command the only command that is specific to the 202H module will be described here PS Module Status This command returns the...

Страница 23: ...pulses of negative polarity The bit is zero for positive polarity If the level is programmed to 0 V the status of this bit is undetermined Bit 2 6 These bits are always zero and are reserved for futur...

Страница 24: ...onnectors J1 and J2 OUTPUT CIRCUIT Figure 3 2 shows the block diagram of the 202H Output board 8 bit data is received by the Interface board shown inside dashed lines and is converted to an analog vol...

Страница 25: ...p for the module Z1 is a dual quad selector Z1A is used to select between one of four 2K byte segments These four segments are used for 1 Z3 the I D ROM 2 Z4 the nonvolatile RAM 3 reserved for expansi...

Страница 26: ...her circuitry is connected to digital ground These are separated to prevent any noise or dc offsets by power supply return currents from affecting the analog control voltages The 20 pin connectors J1...

Страница 27: ...the intended range When the output has settled Z6 enables the feedback loop for accurate adjustment of the output level The polarity of the output pulse is selected manually by switch SI This grounds...

Страница 28: ...and transistors on the floating output section are used for forming the signal that drives the gate of the output FET Q7 Q7 via switch SI connects PULSE OUT to the high voltage power supply PS1 to gen...

Страница 29: ...esult from improper operation up to 2 kW peak power may be contacted To avoid personal injury use safety precautions appropriate for high voltage sources Do not work alone Use extreme care when operat...

Страница 30: ...Level to 300 V set Trigger to 1 kHz Internal Trigger and set Width to 500 ns Store these settings in memory 1 Adjust the scope so that it reads the pulse top amplitude 400 ns after the leading edge of...

Страница 31: ...dissipation in the FET There should be less than 40 V difference between the two levels representing the drop across the FET and the 1 5 ohms resistor R14 If necessary recalibrate the output pulse amp...

Страница 32: ...6 110 033 0 1 F 20 50 V CER MONO R2 223 016 4 7 KX 9 SIP RES NETWORK C7 110 33 0 1 F 20 50 V CER MONO R3 244 011 1K PC MT MULTITURN C8 110 033 0 1 F 20 50 V CER MONO R4 244 011 1K PC MT MULTITURN C9 1...

Страница 33: ...015 33 F 10 25 V TAN C56 110 033 0 1 F 20 50 V CER MONO C11 110 021 0 01 F 20 16 V CER C57 110 033 0 1 F 20 50 V CER MONO C12 110 033 0 1 F 20 50 V CER MONO C58 110 033 0 1 F 20 50 V CER MONO C13 110...

Страница 34: ...032 140 K 1 W MF 08 430 049 2N5583 R34 213 103 10 K 5 W COMP 09 431 046 2N6660 R35 213 103 10 K 5 W COMP 010 430 049 2N5583 R36 213 105 1 M 5 W COMP 011 430 031 MPS 5L72 R37 213 104 100 K 5 W COMP 012...

Страница 35: ...221 220 OHM 5 W COMP R66 213 131 130 OHM 5 W COMP Z1 440 134 10H102 Z2 440 184 10H125 R67 213 820 82 OHM 5 W COMP Z3 440 156 74HC74 R68 214 512 5 1 K 5 W COMP Z4 440 211 MOC8204 R69 214 101 100 OHM 5...

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