PersonalScopePersonalScopePersonalScopePersonalScope HPS40

Technical Doc

14/02/2003

©

2 © Velleman

HPS40 Technical Doc

Packaging

HARD CASE

RS232 LEAD

PROBE60SB

IN THE PACKAGE: PROBE60SB RS232 lead HPS40 unit User Manual BAGHPS, carry bag CASHPS, hard case OPTIONAL (check with order): PS905, 9Vdc/500mA adaptor

A division of Velleman Components

SAMPLE FOR APPROVAL

Prepared by: Approved by: Customer acceptance by: Please return signed copy

DATE : DATE : DATE :

None Includes: HPS40 unit Manual and documents Safety measuring probe (PROBE60S) RS232 connector cable Power supply adaptor SP905 (optional) Carry bag (BagHPS) Hard case (CaseHPS)

Model type : Description : Sample number: Customer : Remarks / modifications to previous sample:

HPS40 Hand Held Personal Scope

4 © Velleman

HPS40 Technical Doc

Declaration of Conformity

We, Manufacturer

Velleman Components

Legen Heirweg 33 9890 Gavere

Belgium

declare that the product

HPS40 Personal Scope

if used according the instructions included with the unit meet the directives in accordance with 89/336/EEC-EMC Directive

and

For the manufacturer

Date: 28/10/2002

Signature: _____________________________

Name: Stephan Santens R&D manager

EN 55022 Limits and methods of measurement of radio interference characteristics of informa-tion technology equipment (CISPR22 limits)

EN 50082-1 Electromagnetic Compatibility - Generic immunity standard

IEC 1010-1 Safety requirements for equipment for measurement, control and laboratory use (*) (*) if equipment used with safety measurement probe

FCC Part 15 Part B Unintentional radiators

© Velleman 5

HPS40 Technical Doc

VELLEMAN Instruments HPS40 1 CH Personal Scope EN55022 Field strenght

Start frequency: 30MHZ End frequency: 1GHz 30dB Probe correction attenuation

6 © Velleman

HPS40 Technical Doc

DATE REVISION OVERVIEW

07-01-2003 Value R92 changed from 33K to 22K for improved RS232 com.

27-01-2003 IL211AT replaced by IL213AT improved RS232 communication

27-01-2003 R26 changed from 270 to 470, improved oscillator stability for oversampling

© Velleman 7

HPS40 Technical Doc

Name Descr Designator HPS40 PERSONAL SCOPE BOM 19-06-2002 _ASSEMBLY_HPS40 Assembly components for HPS40 _BATCLIP+ Battery clip + pole _BATCLIP+- Battery clip + - pole _BATCLIP- Battery clip - pole _BATCLIP-+ Battery clip - + pole _CASEHPS40 Enclosure for HPS40 + window + foil + screws _KBHPS40 Grey keyboard for HPS40 _PANHEADSCREW Screw for PCB fixation _SCREENHPS40BK Screen foil HPS40 back side _SCREENHPS40KB screenfoil for HPS40 keyboard side _SERIALNR production serial nr (YY-MM- 00000) _STICK HPS40 Back side info sticker HPS40 CKSHPS40C Metal screen on component side HPS40 CKSHPS40S Metal screen on solder side HPS40 _CAP_HPS40 Capacitors for HPS40 _10µ/50V smd electrolytic capacitor 50V C44 _100µ/16V smd electrolytic capacitor 16V C47...C57 _100N smd capacitor C15...C33, C72 _100P smd capacitor C58, C71 _10N smd capacitor C13, C14 _15P smd capacitor C6 _1N smd capacitor C73...C77 _20P/TRIM smd ceramic capacitor trimmer CV1, CV3 _22µ/35V smd electrolytic capacitor 35V C45 _2N2 smd capacitor C12 _2N2/200V smd capacitor 200V C2, C3 _33µ/25V smd electrolytic capacitor 25V C46 _33P smd capacitor C8, C9 _39P smd capacitor C11 _4µ7 smd tantalum capacitor C38...C42 _4µ7/25V smd electrolytic capacitor 25V C43 _470N smd capacitor C34...C37 _470P smd capacitor C59...C70 _47N/200V smd capacitor 200V C1 _47P smd capacitor C10 _50P/TRIM smd ceramic capacitor trimmer CV2

_CHOKE_HPS40 Chokes for HPS40 _0.68µH smd RF choke L2...L7 _150µH smd RF choke L1 _CON_HPS40 Connectors for HPS40 _HDR1X20 pin header 20-pole LCD1 _ST-222 3.5mm stereo jack female pcb with switch SK3 BATCON battery connector SK4 CBNC05 BNC FEMALE BULKHEAD SK1 DJ-005 DC JACK 2.1mm / 5.5mm SOLDER CONNECTIONS SK2

8 © Velleman

HPS40 Technical Doc

_DIODE_HPS40 Diodes for HPS40 _BAS45AL smd low-leakage diode D9, D10 _BAS85 smd Schottky barrier diode D7, D8 _BAT54S smd Schottky barrier double diode D3...D6 _BAV70 smd high speed double diode D1, D2 _PRLL4001 smd rectifier diode D11...D13 LED3GL LED 3mm GREEN 4.0mcd TD UNIVERSAL LD1

_DISPLAY_HPS40 Display assembly for HPS40 _BOLTM2,5X3MM M2,5mm x 3mm pan head bolt _HDR20FEM Female header 20 pole connector _SPACER5MM_M2,5 5MM M2,5 spacer LCD192112 Graphic LCD 192x112 no negative supply on board LCD1

_FUSE_HPS40 Fuse for HPS40 PFU2 PICO FUSE FAST 2A QUICK ACTING F1

_IC_HPS40 IC's for HPS40 _74AHC1G66 smd CMOS bilateral switch IC6...IC10 _74HC4051 smd 8-channel analog multiplexer/demultiplexer IC4 _IL211AT smd optocoupler IC14 _LMV7239M5 smd 45ns, 2.7V to 5V comparator with push-pull output IC3 _LMV922M smd low power dual operational amplifier with Rail-To-Rail i/o IC2 _UA741CD smd general purpose operational amplifier IC13 44PLCC LEADLESS CHIP CARRIER 44P NON STAGGERED IC11, IC12 OPA2353UA smd dual high-speed, single supply, Rail-to-Rail operational amplifier IC1 TLC5510AINSR smd 8-bit high-speed A/D Converter IC5 VKHPS40-IC11 Programmed cpld for HPS40 - ic11 IC11 VKHPS40-IC12 Programmed µcontroller for HPS40 - ic12 IC12

_PACKING HPS40 Packing and accesories _HHPS40'1 User manual for HPS40 and HPS10 _MULTIPACKHPS40 Multi pack box for HPS40 _PROBE60SB Probe 60S in bulk for hand held scopes (only probe + clamp) _RS232LEAD Custom lead RS232 to 3,5mm jack (moulded) _SLEEVE HPS40 Sleeve for blowcase HPS40 BAGHPS CARRYING BAG FOR HPS-SERIES CASEHPS Blow case for Personal scopes

_PCB_HPS40 Printed circuit board for HPS40 _PHPS40'4 Gold plated two layer PCB for handheld scope HPS40

_QUARTZ_HPS40 Crystal, oscillator for HPS40 _32.768KHZ smd watch crystal X1 _XO-40MHZ smd crystal clock oscillator XO1

_REG_HPS40 Voltage regulators for HPS40 _LM2940S-5.0 smd 5V/1A low dropout voltage regulator VR1 _TPS76433DBV smd low-power 3.3V/150mA low-dropout positive voltage regulator VR2

© Velleman 9

HPS40 Technical Doc

_RELAY_HPS40 Relays for HPS40 VR05R051AS Reed relais 5VDC / 0.5A / 50mW SIL 1 FORM A RY1...RY4

_RES_HPS40 Resistors for HPS40 _100 (0603) smd resistor R91 _100/1% (1206) smd resistor 1% R5 _100/TRIM smd resistor trimmer RV1 _100K (1206) smd resistor R74 _10K (1206) smd resistor R37...R56 _15 (1206) smd resistor R16, R17 _150 (1206) smd resistor R18, R19 _150K (1206) smd resistor R75 _1K (1206) smd resistor R22, R23 _1M (1206) smd resistor R77 _1R5 (1206) smd resistor R14 _22K (1206) smd resistor R72 _270 (1206) smd resistor R26 _2K2 (1206) smd resistor R28 _2K4/1% (1206) smd resistor 1% R7, R8 _2K5/TRIM smd resistor trimmer RV2 _330 (1206) smd resistor R20, R21 _330K (1206) smd resistor R76 _22K (0603) smd resistor R92 _39K/1% (1206) smd resistor 1% R1 _3K/1% (1206) smd resistor 1% R13 _3K3 (1206) smd resistor R27 _3R3 (1206) smd resistor R25 _430/1% (1206) smd resistor 1% R9 _47 (0603) smd resistor R79...R90 _47 (1206) smd resistor R29...R36, R78 _47/1% (1206) smd resistor 1% R6 _47K (1206) smd resistor R57...R71 _47K/1% (1206) smd resistor 1% R4 _4K7 (1206) smd resistor R24 _4R7 (1206) smd resistor R15 _510/1% (1206) smd resistor 1% R3 _68K (1206) smd resistor R12 _750/1% (1206) smd resistor 1% R10, R11 _82K (1206) smd resistor R73 _910K/1% (1206) smd resistor 1% R2

_TRANS_HPS40 Transistors for HPS40 _BDP31 smd npn medium power transistor T9 _BDP32 smd pnp medium power transistor T10 _PMBT2222A smd npn switching transistor T1...T5 _PMBT2907A smd pnp switching transistor T6, T7, T11 _PMBTA14 smd npn darlington transistor T8

_ZENER_HPS40 Zener diodes for HPS40 _PLVA2656A smd double zener diode 5V6/180mW ZD2...ZD6 _PMBZ5248B smd zener diode 18V/250mW ZD1

10

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Title

Number RevisionSize

A4

Date: 3-Oct-2002 Sheet of File: C:\Files\Ontwerp\hps40\diagram & pcb\HPS40 ed4.ddbDrawn By:

C1

47n/200V

C2

2n2/200VR19

150

RY1

VR05R051AS

RY2

VR05R051AS

R139K/1%

R2910K/1%

R3510/1%

R447K/1%

R5100/1%

R72K4/1%

R141E5

CV2

50p

CV1

20p

J1

R74

100KC3

2n2/200V

12

4

VCC

5G

ND3

IC6 74AHC1G66

12

4

VCC

5G

ND3

IC7

74AHC1G66

AGND

AGND

5VA

5VA

AC/DC

÷20

÷400

÷1

D9BAS45AL

D10

BAS45AL

5VA

AGND

12

4

VCC5

GND 3IC8 74AHC1G66

AGND

5VA

REF GND

R9

430/1%R6

47/1%

R1268K

R82K4/1%

12

4

VCC5

GND 3IC9 74AHC1G66

5VAAGND

x1.415/x7.07

R10

750/1%

R11

750/1%

12

4

VCC5

GND 3IC10

74AHC1G66AGND

5VA

x3.325/x6.65

5VA

AGND

R13

3K

RV2

2K5

CAL1OE 1

DB0 3DB1 4

DB2 5

DB3 6

DB4 7

DB5 8DB6 9

DB7 10

VDD

D11

CLKIN 12

VDD

D13

VDD

A14

VDD

A15

REFTS16

REFT17

VDD

A18

AN IN19

AGN

D20

AGN

D21

REFB23

REFBS22

DGN

D24

DGN

D2

IC5

TLC5510INS

AGND DGND

AGND

AGND

DGNDAGNDAGND

5VA 5VDR15

4.7

C42 4µ7

DB0DB1DB2DB3DB4DB5DB6DB7

AD CLK

AD OE

VREFT

VREFB

R38

10K

R77

1M

R41not mounted

5VD

3

41

52

IC3

LMV7239M5

5VD

TRIGGER

3

2

84

1 IC2A

LMV922MR78

47C38

4µ7

5VA

AGNDAGNDAGND

R29

47

R30

47

R31

47

R32

47

R33

47

R34

47

R35

47

R36

47VREFB VREFT

Y013

Y114

Y215

Y312Y41

Y55

Y62

Y74

Z 3

VC

C16

VE

E7

GN

D8

S0 11

S1 10

S2 9

E 6

IC474HC4051

DGND

DGNDAGND

5VD

TRIG2TRIG1TRIG0

C414µ7

AGNDAGND

5

67IC2B

LMV922MR58

47K R5947K

R57

47K

RV1100

CAL2

C34470n

AGND

PWM YPOS

C35

470n

AGND

R39

10K

AGND

R3710K

5VA

D1

BAV70

R48

10K

R47

10K

R46

10K

R45

10K

R4910K

R5010K

R5110K

5VD 5VD 5VD

R253E3

AGND

R44 10K

RY4

VR05R051AS

5VA

D2

BAV70

INPUT CAP2

RY3

VR05R051AS

5VA

INPUT CAP1

CV320p

SK1BNC

5VA

ATT_CO

M

ATT20

ATT400

INPUT_COMMON

GAIN1

AMP1OUT

GAIN2

R24

4K7AGND

C58100p

C50p

C615p

C70p

C10

47p

C11

39p

C122n2

C15100n

C27100n

C28100n

C29100n

C30100n

C31100n

C32100n

C33100n

3

21IC1A

OPA2353UA 5

6

84

7IC1B

OPA2353UA

HPS40 Input section

HPS40 4.0

2 4Eddy De Cocker

C72100n

AGND

DGND

C71100p

R91100

C4

15p/200V

C4 n

ot m

ount

ed

© V

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Title

Number RevisionSizeA4

Date: 3-Oct-2002 Sheet of File: C:\Files\Ontwerp\hps40\diagram & pcb\HPS40 ed4.ddbDrawn By:

RA0/AN03

RA1/AN14

RA2/AN2/VREF-5

RA3/AN3/VREF+6

RA4/T0CKI7RA5/SS/LVDIN8RB0/INT036

RB441RB2/INT238

RB3/CCP239RB1/INT137

RB542

RB643RB744

RC0/T1OSO/T1CKI 16

RC1/T1OSI/CCP2 18

RC2/CCP1 19

RC3/SCK/SCL 20

RC4/SDI/SDA 25

RC5/SDO 26RC6/TX/CK 27RC7/RX/DT 29

RD0/PSP0 21

RD1/PSP1 22

RD2/PSP2 23

RD3/PSP3 24

RD4/PSP4 30

RD5/PSP5 31RD6/PSP6 32RD7/PSP7 33

RE0/RD/AN5 9

RE1/WR/AN6 10

RE2/CS/AN7 11

VSS

13V

SS34

MCLR/VPP2 OSC1/CLKIN14 OSC2/CLKOUT/RA6 15

NC1

NC17

NC28

NC40

VDD

12V

DD35

IC12

PIC18C452/L(44)

DB07

DB18

DB29

DB310

DB411

DB512DB613DB714

E6 R/W5 RS4 CS15 RES16

VSS

1V

DD2

VEE

17CO

NTR

AST

3

A 19

K 20

LCD1

LCD-PS192112

PWM CONTRAST

DGND

X1

32.768KHz

DGND DGND

DGND

TRIG INT

PWM YPOS

SW8Contrast

SW12Hold

SW16Display

SW4Mark

ZD3

PLVA2656A

ZD4

PLVA2656A

DGND

DGND

SW7Up

SW11Left

SW15Input

SW3Trig

SW6Right

SW10Down

SW14Auto

SW2tVdiv

SW5ProbeX1

SW9Meter

SW13On/Off

SW1XYpos

VPP 1VDD 2GND 3DATA 4CLK 5SK5

ICSP CONNECTOR DGND

RB6RB7

RB6

RB7

ZD5PLVA2656A

ZD6PLVA2656A

DGNDDGND

R4010K

D8

BAS85SW17RESET

DGND

DGND

3

26

741 5

IC13

UA741

R75

150K

R61

47K

R60

47K

R73

82K

R76

330K

C36470n

C37

470n

DGND

DGND

PWM CONTRAST

-17.5V

-17.5V

5VD

R1715

R28

2K2

DGND

T1

PMBT2222A

BACKLIGHT

5VD

DGND

5VD

R6247K

DGND

HPS40

HPS40 Digital sectionSK3

PHONEJACK STEREO SW

12

65

7

IC14

IL211ATR18150

R273K3

5VD

RTS

Rx

Tx

AD CLK

AD OEPWR

RD TRIGTIMEDISABLE SYNC

TRIG LEINPUT LE

BACKLIGHT

R4310K

VCC

4

OUT 3TRI1

GND

2

XO1

40MHz

DGNDDGND IO 1

IO2

IO3

IO4

IO/GCK15

IO/GCK26IO/GCK37

IO8

IO9

GND

10

IO11

IO12IO13IO14

TD IN15

TMS16

TCK17

IO18

IO19

IO20

VCC

INT

21IO22

GND

23IO24

IO 25IO 26

IO 27

IO 28

IO 29

TD OUT 30

GND

31V

CC IO

32

IO 33

IO 34

IO 35IO 36IO 37IO 38

IO/GSR 39

IO/GTS2 40

VCC

INT

41

IO/GTS1 42

IO 43

IO 44

IC11XC9536XL-10PC44C

DGND

3.3VD

INPUT LETRIG LE

DB7DB6DB5DB4DB3

DB2

DB1DB0

RD TRIGTIMEDISABLE SYNC

DGND DGND DGND

DB1DB2DB3DB4DB5DB6DB7

DB0

RS232 Tx

RS232 Tx

TRIG2TRIG1

TRIG0

REF GND

AC/DC÷1

÷20

÷400

x1.415/x7.07

x3.325/x6.65

OSC

OSC

R26270

VCC 1

GND 2

NC 3

TCK 4

NC 5

TDO 6TDI 7NC 8

TMS 9

SK6

JTAG CPLD CONNECTOR

DGND

3.3Vcpld

TMS

TDITDO

TCK

TDOTDITMSTCK

DB0DB1DB2DB3DB4DB5DB6DB7

DB0DB1DB2DB3DB4DB5DB6DB7

SK7

PROBETESTPOINT

INPUT CAP1INPUT CAP2

C57

100µ/16V

DGND

DGND

C47100µ/16V

DGND

RESET

R5410K

R5510K

R5610K

R5310K

5VD

TRIGGERTRIG INT

R5210K

4.5Vcpu

4.0

C59

470p

C60

470p

C61

470p

C62

470p

C63

470p

C64

470p

C65

470p

C66

470p

C67

470p

C68

470p

AGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGND

R80 47R81 47R82 47R83 47R84 47R85 47R86 47R87 47R88 47R89 47

R79 47

C69

470p

AGND

C70

470p

AGND

R90 47

C26100n

C1310n

C21100n C22100n

C23100n

C24100n

C25

100n

C933p

C833p

3 4Eddy De Cocker

R9233K

L6

0.68µH L70.68µH

3.3Vcpld

C771n

DGND

4.5Vcpu

4.5Vcpu

* R76 = 390K for lcd with negatif power supply on board

12

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HPS

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Title

Number RevisionSizeA4

Date: 3-Oct-2002 Sheet of File: C:\Files\Ontwerp\hps40\diagram & pcb\HPS40 ed4.ddbDrawn By:

SW

-

+SK2

DC JACK

D11

PRLL4001C48

100µ/16V

IN1 OUT 3

GND

2G

ND4

VR1LM2940S-5.0

C49100µ/16V

C50100µ/16V

L1

150µH

5VD

5VA

AGNDDGNDDGNDGNDGNDGNDGND

D12

PRLL4001GND

+-

SK4BATTERY

D13PRLL4001

R1615

R20330

LD1

LED3RL

T9

BDP31

GND GND GND

F1FUSE 2A

T10

BDP32

R21330

R67

47K

R65

47KR6647K

T2PMBT2222A

PWR

GND GND

T4PMBT2222A

T3

PMBT2222A

T6

PMBT2907A

R69

47K

R7147K

R231K

R7047K

R22

1KR6847K

T5

PMBT2222A

GND GND

GND

GND

PWM

CO

NTRA

ST

C52

100µ/16V

C53

100µ/16V

C54

100µ/16V

C55

100µ/16V

D3BAT54S

D4BAT54S

D5BAT54S

D6BAT54SGND

C56100µ/16V

GND

C4633µ/25V

C4410µ/50V

GND GND GND

R72

22K

ZD1

PMBZ5248B

T7PMBT2907A

C434µ7/25V

DGND DGND

-17.5V

C51100µ/16V

D7BAS85

T8

PMBTA14

R4210K

ZD2

PLVA2656A

4.5Vcpu

5VD

DGND

DGND

HPS40

HPS40 Power supply section

IN OUT

GNDEN BYPASS

VR2

TPS76433DBVC40

4µ7

DGND DGND DGND DGNDDGND

3.3VD

DGND

C394µ7

T11PMBT2907A

4.5Vcpu

R64

47K

R63

47KRESET

4.0

C16100n C17 100n

C18100n

C19

100n

C14

10n

C20100n

4 4Eddy De Cocker

C4522µ/35V

L20.68µH

L30.68µH

C731n

C741n

L40.68µH

L50.68µH

C751n

C761n

* Do not mount the components into the dashed area in case of an lcd with negatif power supply on board

© Velleman 13

HPS40 Technical Doc

VELLEMAN

2A

PHPS40'4R90R89

R88R87

R86

R85

R84

R83

R82

R81

R80

R79

C70C69

C68

C67

C66

C65

C64

C63C62

C61C60

C59

C1C2

C3

C4

C5

C7

C6

C9

C8

C11

C10

C12

C14

C13

C16

C17

C18

C19

C20

C21

C22

C23

C24

C25

C26

C27

C28

C29

C30C31

C32

C33

C15

C34

C35

C36

C37

C39

C40

C41

C42

C38

C43C44C46 C45

C48

C49

C50

C51

C52 C53 C54 C55

C56

CV1

CV3 D1

D2

D3 D4 D5 D6

D7

D8

D9

D10

D11

D12

D13

F1

IC1IC

2

IC3

IC5

IC6

IC7

IC8

IC9

IC10

IC13

IC14

J1L1

1LCD1

LD1

R1

R2

R3

R4

R5

R7

R8

R12

R6 R

9R

10R11

R13

R14

R15

R16

R17

R18

R19

R20

R21

R22

R23

R25

R41

R27

R28

R29

R30

R31

R32

R33

R34

R35

R36

R37

R38

R39

R40

R26

R42

R72

R57

R45R46R47

R48

R44

R58

R59

R49R50R51

R66

R65

R67

R68

R69

R70 R71

R43

R60 R61

R62

R73

R74

R75

R76

R77

R78

RV2

1 RY

1

1

RY3

1 RY4

Sig

GN

D

SK1

SW

SK2SK3

SK4

1S

K5

1S

K6

T1

T2

T3 T4T5

T6

T7

T8

T9

T10

VR1

VR2

X1

XO1

ZD1

ZD2

ZD3

ZD4

ZD5

ZD6

R24

C47

R64

R52

R53

R54

R55

R56

T11

C58

C71

C72

R91

R92C73

C74

C75

C76

L2

L3

L4

L5

L6

L7

C77

R63

IC11

C57

IC4

RV1 1 RY2

CV2

IC12

14 © Velleman

HPS40 Technical Doc

Test and calibration Enter the hidden service menu to check the calibration

Enter Setup by long pressing Setup key

Select “About” with arrow keys and short press setup key, then leave setup by long pressing setup key.

You should see the About screen, Now press ALL the keys one after the other starting with the power key.

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HPS40 Technical Doc

STEP 1, Low level transient Connect the (x1) probe to the scope probe test output, If necessary adjust CV1 until pass is displayed See trimmer location

TRIMMER LOCATION, If difficult to reach, gently re-move the metal shielding.

Press RIGHT ARROW KEY(*), now you should see the first calibration screen:

TIP: Pressing Right or Left arrow key, scrolls through the calibration screens

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HPS40 Technical Doc

Press RIGHT ARROW KEY, STEP 2, High level transient Connect the (x1) probe to the scope probe test output, If necessary adjust CV2 until pass is displayed See trimmer location

Press RIGHT ARROW KEY, STEP 3, AD/DC Test Signal should jump up and down. No adjustment, if fail, check cir-cuit around relay RY1

Press RIGHT ARROW KEY, STEP 4, 1V/div calibration Connect the (x1) probe with a 3.4Vdc supply If necessary adjust RV2 until pass is displayed

Press RIGHT ARROW KEY, STEP 5, 0.2V/div calibration Connect the (x1) probe with a 0.7Vdc supply If necessary adjust RV1 until pass is displayed

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HPS40 Technical Doc

Press RIGHT ARROW KEY, STEP 6, 0.5V/div test Connect the (x1) probe with a 0.7Vdc supply No adjustment, if fail, check cir-cuit round IC1, IC9, IC10

Press RIGHT ARROW KEY, STEP 7, 0.1V/div test Connect the (x1) probe with a 0.17Vdc (170mV) supply No adjustment, if fail, check cir-cuit round IC1, IC9, IC10

Press RIGHT ARROW KEY, STEP 8, 50mV/div test Connect the (x1) probe with a 0.17Vdc (170mV) supply No adjustment, if fail, check cir-cuit round IC1, IC9, IC10

Press RIGHT ARROW KEY, STEP 9, 2V/div test Connect the (x1) probe with a 3.4Vdc supply No adjustment, if fail, check circuit round IC1, IC9, IC10

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HPS40 Technical Doc

Press RIGHT ARROW KEY, STEP 10, Input transient Probe section Connect the (x10) probe at scope probe test output. Adjust the probe calibration until pass is indicated.

Press RIGHT ARROW KEY, STEP 11, Input transient Scope section Connect the (x10) probe at scope probe test output Adjust CV3 until pass is indi-cated

Press RIGHT ARROW KEY, STEP 12, Calibration END If all steps where correct “Pass” should be indicated, but due to possible manipulation Fail, could be indicated even if all tests where OK. PRESS POWER OFF TO END THE CALIBRATION

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HPS

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Maximum sample rate 40MS/s for repetitive signals (10MS/s for single shot events) Input amplifier bandwidth (-3dB) From 5MHz at 5mV/div to 12MHz at 50mV, 1V & 20V /div Input impedance 1Mohm // 20pF (standard oscilloscope probe) Maximum input voltage 100Vpeak (AC + DC), 200Vpeak-peak (AC only) Input coupling DC, AC and GND (GND for auto zero reference) Vertical resolution 8 bit ± 1bit linearity Trigger modes Run, Normal, Once, Roll mode for 1s/div and slower timebase Trigger level Adjustable in 8 steps LCD Graphics 112 x 192 pixels with LED backlight Signal storage 256 samples with 2 memories, max. 179 samples visible (256 using X shift) dBm measurement (0dBm= 0.775V in 600ohm)

From -73dB tot +40dB (up to 60dB with X10 probe) ±0.5dB accuracy

dBV measurements (0dBV= 1V) From -75dB tot +38dB (up to 58dB with X10 probe) ±0.5dB accuracy True-rms measurement From 0.1mV to 80V (up to 400Vrms with X10 probe) 2.5% accuracy Peak to peak AC sensitivity (sinewave ref.) 0.1mV to 160V (1mV to 1000V with x10 probe) 2% accuracy Timebase range in 32 steps 50ns to 1hour / division Input sensitivity range in 12 steps 5mV to 20V/division at X1- 50mV to 200V/div at X10 Probe calibration output Approx. 2KHz / 4.5Vpp Supply voltage 9VDC/ min 300mA adapter (unregulated) 12VDC if regulated Batteries (option) Alkaline type AA or Ni Cd / NiMH rechargeable ( 5 pcs required) Charge current for rechargeable batteries 90mA Battery current (average) On: 170mA, with backlight: 240mA, standby current: < 600µA Operating temperature 0 to 50°C (32 to 122°F) Fysical characteristics Dim: 105x220x35mm (4.13x7.95x1.38”) Weight 450g (16oz.) ex. Batteries

SPECIFICATIONS

A division of Velleman® Components Legen Heirweg 33 9890 Gavere BELGIUM Europe www.vellemaninstruments.com HPS40TD1.1