PersonalScopePersonalScopePersonalScopePersonalScope HPS40

Technical Doc

28/10/2002

©

2 © Velleman

HPS40 Technical Doc

Packaging

HARD CASE

RS232 LEAD

PROBE60SB

IN THE PACKAGE:

PROBE60SBRS232 leadHPS40 unitUser ManualBAGHPS, carry bagCASHPS, 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 unitManual and documentsSafety measuring probe (PROBE60S)RS232 connector cablePower 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 ComponentsLegen Heirweg 33

9890 GavereBelgium

declare that the product

HPS40 Personal Scope

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

and

For the manufacturer

Date: 28/10/2002

Signature: _____________________________

Name: Stephan SantensR&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

VELLEMAN Instruments

HPS40 1 CH Personal Scope

EN55022 Field strenght

Start frequency: 30MHZ

End frequency: 1GHz

30dB Probe correction attenuation

© Velleman 7

HPS40 Technical Doc

Name Descr DesignatorHPS40 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 HPS40CKSHPS40C Metal screen on component side HPS40CKSHPS40S 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 SK3BATCON battery connector SK4CBNC05 BNC FEMALE BULKHEAD SK1DJ-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 HPS40VR05R051AS 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_33K (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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40

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Title

Number RevisionSize

A4

Date: 3-Oct-2002 Sheet ofFile: C:\Files\Ontwerp\hps40\diagram& pcb\HPS40ed4.ddbDrawn By:

C1

47n/200V

C2

2n2/200V

R19

150

RY1

VR05R051AS

RY2

VR05R051AS

R139K/1%

R2910K/1%

R3510/1%

R447K/1%

R5100/1%

R72K4/1%

R141E5

CV2

50p

CV1

20p

J1

R74

100K

C3

2n2/200V

12

4V

CC

5

GN

D3

IC6 74AHC1G66

12

4

VC

C5

GN

D3

IC7

74AHC1G66

AGND

AGND

5VA

5VA

AC/DC

÷20

÷400

÷1

D9BAS45AL

D10

BAS45AL

5VA

AGND

12

4

VCC5

GND 3IC8 74AHC1G66

AGND

5VA

REFGND

R9

430/1%

R647/1%

R1268K

R8

2K4/1%

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 3

DB1 4

DB2 5

DB3 6

DB4 7

DB5 8

DB6 9

DB7 10

VD

DD

11

CLKIN 12

VD

DD

13

VD

DA

14

VD

DA

15

REFTS16

REFT17

VD

DA

18

ANIN19

AG

ND

20

AG

ND

21

REFB23

REFBS22

DG

ND

24D

GN

D2

IC5

TLC5510INS

AGND DGND

AGND

AGND

DGNDAGNDAGND

5VA 5VDR15

4.7

C42 4µ7

DB0DB1DB2DB3DB4DB5DB6DB7

ADCLK

ADOE

VREFT

VREFB

R38

10K

R77

1M

R41notmounted

5VD

3

41

52

IC3

LMV7239M5

5VD

TRIGGER

3

2

84

1IC2A

LMV922MR78

47

C38

4µ7

5VA

AGNDAGNDAGND

R29

47

R30

47

R31

47

R32

47

R33

47

R34

47

R35

47

R36

47VREFB VREFT

Y013

Y114

Y215

Y312

Y41

Y55

Y62

Y74

Z 3

VC

C16

VE

E7

GN

D8

S0 11

S1 10

S2 9

E 6

IC474HC4051

DGND

DGNDAGND

5VD

TRIG2TRIG1TRIG0

C41

4µ7

AGNDAGND

5

67IC2B

LMV922M

R58

47K R5947K

R57

47K

RV1100

CAL2

C34

470n

AGND

PWMYPOS

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

AT

T_CO

M

ATT20

ATT400

INPUT_COMMON

GAIN1

AMP1OUT

GAIN2

R24

4K7

AGND

C58100p

C5

0p

C615p

C7

0p

C10

47p

C11

39p

C12

2n2

C15100n

C27100n

C28100n

C29100n

C30100n

C31100n

C32100n

C33100n

3

21IC1A

OPA2353UA 5

6

84

7IC1B

OPA2353UA

HPS40 Input section

HPS40 4.0

2 4Eddy DeCocker

C72100n

AGND

DGND

C71100p

R91100

C4

15p/200V

C4

notm

ount

ed

©V

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11

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40

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Title

Number RevisionSize

A4

Date: 3-Oct-2002 Sheet ofFile: C:\Files\Ontwerp\hps40\diagram& pcb\HPS40ed4.ddbDrawn By:

RA0/AN03

RA1/AN14

RA2/AN2/VREF-5

RA3/AN3/VREF+6

RA4/T0CKI7

RA5/SS/LVDIN8

RB0/INT036

RB441

RB2/INT238

RB3/CCP239

RB1/INT137

RB542

RB643

RB744

RC0/T1OSO/T1CKI 16

RC1/T1OSI/CCP2 18

RC2/CCP1 19

RC3/SCK/SCL 20

RC4/SDI/SDA 25

RC5/SDO 26

RC6/TX/CK 27

RC7/RX/DT 29

RD0/PSP0 21

RD1/PSP1 22

RD2/PSP2 23

RD3/PSP3 24

RD4/PSP4 30

RD5/PSP5 31

RD6/PSP6 32

RD7/PSP7 33

RE0/RD/AN5 9

RE1/WR/AN6 10

RE2/CS/AN7 11

VS

S13

VS

S34

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

NC1

NC17

NC28

NC40

VD

D12

VD

D35

IC12

PIC18C452/L(44)

DB07

DB18

DB29

DB310

DB411

DB512

DB613

DB714

E6 R/W5 RS4 CS15 RES16

VS

S1

VD

D2

VE

E17

CO

NTR

AS

T3

A 19

K 20

LCD1

LCD-PS192112

PWMCONTRAST

DGND

X1

32.768KHz

DGND DGND

DGND

TRIG INT

PWMYPOS

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

BAS85

SW17RESET

DGND

DGND

3

26

741 5

IC13

UA741

R75

150K

R61

47K

R60

47K

R73

82K

R76

330K

C36470n

C37

470n

DGND

DGND

PWMCONTRAST

-17.5V

-17.5V

5VD

R1715

R28

2K2

DGND

T1

PMBT2222A

BACKLIGHT

5VD

DGND

5VD

R6247K

DGND

HPS40

HPS40 Digitalsection

SK3

PHONEJACKSTEREOSW

12

65

7

IC14

IL211AT

R18150

R273K3

5VD

RTS

Rx

Tx

ADCLK

ADOEPWR

RDTRIGTIMEDISABLE SYNC

TRIG LEINPUT LE

BACKLIGHT

R4310K

VC

C4

OUT 3TRI1

GN

D2

XO1

40MHz

DGNDDGND IO 1

IO2

IO3

IO4

IO/GCK15

IO/GCK26

IO/GCK37

IO8

IO9

GN

D10

IO11

IO12

IO13

IO14

TDIN15

TMS16

TCK17

IO18

IO19

IO20

VC

CIN

T21

IO22

GN

D23

IO24

IO 25

IO 26

IO 27

IO 28

IO 29

TDOUT 30

GN

D31

VC

CIO

32

IO 33

IO 34

IO 35

IO 36

IO 37

IO 38

IO/GSR 39

IO/GTS2 40

VC

CIN

T41

IO/GTS1 42

IO 43

IO 44

IC11XC9536XL-10PC44C

DGND

3.3VD

INPUT LETRIG LE

DB7DB6DB5DB4DB3

DB2

DB1DB0

RDTRIGTIMEDISABLE SYNC

DGND DGND DGND

DB1DB2DB3DB4DB5DB6DB7

DB0

RS232 Tx

RS232 Tx

TRIG2TRIG1

TRIG0

REFGND

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 6

TDI 7

NC 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

C47

100µ/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 DeCocker

R9233K

L6

0.68µH L70.68µH

3.3Vcpld

C771n

DGND

4.5Vcpu

4.5Vcpu

* R76 =390Kfor lcd with negatif power supply on board

12©

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HPS

40

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Title

Number RevisionSize

A4

Date: 3-Oct-2002 Sheet ofFile: C:\Files\Ontwerp\hps40\diagram& pcb\HPS40ed4.ddbDrawn By:

SW

-

+SK2

DCJACK

D11

PRLL4001C48

100µ/16V

IN1 OUT 3

GN

D2

GN

D4

VR1LM2940S-5.0

C49100µ/16V

C50100µ/16V

L1

150µH

5VD

5VA

AGNDDGNDDGNDGNDGNDGNDGND

D12

PRLL4001

GND

+-

SK4BATTERY

D13

PRLL4001

R1615

R20330

LD1

LED3RL

T9

BDP31

GND GND GND

F1FUSE 2A

T10

BDP32

R21330

R67

47K

R65

47K

R6647K

T2PMBT2222A

PWR

GND GND

T4PMBT2222A

T3

PMBT2222A

T6

PMBT2907A

R69

47K

R7147K

R231K

R7047K

R22

1K

R6847K

T5

PMBT2222A

GND GND

GND

GND

PWM

CO

NT

RA

ST

C52

100µ/16V

C53

100µ/16V

C54

100µ/16V

C55

100µ/16V

D3BAT54S

D4BAT54S

D5BAT54S

D6BAT54SGND

C56100µ/16V

GND

C46

33µ/25V

C44

10µ/50V

GND GND GND

R72

22K

ZD1

PMBZ5248B

T7

PMBT2907A

C43

4µ7/25V

DGND DGND

-17.5V

C51

100µ/16V

D7BAS85

T8

PMBTA14

R4210K

ZD2

PLVA2656A

4.5Vcpu

5VD

DGND

DGND

HPS40

HPS40 Powersupply section

IN OUT

GN

DEN BYPASS

VR2

TPS76433DBV

C40

4µ7

DGND DGND DGND DGNDDGND

3.3VD

DGND

C39

4µ7

T11PMBT2907A

4.5Vcpu

R64

47K

R63

47KRESET

4.0

C16100n C17 100n

C18100n

C19

100n

C14

10n

C20100n

4 4Eddy DeCocker

C4522µ/35V

L20.68µH

L30.68µH

C731n

C741n

L40.68µH

L50.68µH

C751n

C761n

* Do notmount thecomponents intothe dashedarea in case ofan lcdwithnegatif power supply on board

© Velleman 13

HPS40 Technical Doc

VELLEMAN

2A

PHPS40'4R90R89

R88R87

R86

R85

R84

R83

R82

R81

R80

R79

C70

C69

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

C30

C31

C32

C33

C15

C34

C35

C36

C37

C39

C40

C41

C42

C38

C43C44

C46 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

IC8IC

9IC10

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 RY

4

Sig

GN

D

SK1

SW

SK2

SK3S

K4

1S

K5

1S

K6

T1

T2

T3 T

4T

5

T6

T7

T8

T9

T10

VR1

VR2

X1

XO1

ZD

1

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 RY

2

CV2

IC12

14 © Velleman

HPS40 Technical Doc

Test and calibrationEnter the hidden service menu to check the calibration

Enter Setup by long pressing Setupkey

Select “About” with arrow keys andshort press setup key, then leavesetup 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.

© Velleman 15

HPS40 Technical Doc

STEP 1, Low level transientConnect the (x1) probe to thescope probe test output,

If necessary adjust CV1 until passis displayed

See trimmer location

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

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

16 © Velleman

HPS40 Technical Doc

Press RIGHT ARROW KEY,

STEP 2, High level transientConnect the (x1) probe to thescope probe test output,

If necessary adjust CV2 untilpass is displayed

See trimmer location

Press RIGHT ARROW KEY,

STEP 3, AD/DC TestSignal should jump up anddown.

No adjustment, if fail, check cir-cuit around relay RY1

Press RIGHT ARROW KEY,

STEP 4, 1V/div calibrationConnect the (x1) probe with a3.4Vdc supply

If necessary adjust RV2 untilpass is displayed

Press RIGHT ARROW KEY,

STEP 5, 0.2V/div calibrationConnect the (x1) probe with a0.7Vdc supply

If necessary adjust RV1 untilpass is displayed

© Velleman 17

HPS40 Technical Doc

Press RIGHT ARROW KEY,

STEP 6, 0.5V/div testConnect the (x1) probe with a0.7Vdc supply

No adjustment, if fail, check cir-cuit round IC1, IC9, IC10

Press RIGHT ARROW KEY,

STEP 7, 0.1V/div testConnect the (x1) probe with a0.17Vdc (170mV) supply

No adjustment, if fail, check cir-cuit round IC1, IC9, IC10

Press RIGHT ARROW KEY,

STEP 8, 50mV/div testConnect the (x1) probe with a0.17Vdc (170mV) supply

No adjustment, if fail, check cir-cuit round IC1, IC9, IC10

Press RIGHT ARROW KEY,

STEP 9, 2V/div testConnect the (x1) probe with a3.4Vdc supply

No adjustment, if fail, checkcircuit round IC1, IC9, IC10

18 © Velleman

HPS40 Technical Doc

Press RIGHT ARROW KEY,

STEP 10, Input transientProbe sectionConnect the (x10) probe atscope probe test output.

Adjust the probe calibration untilpass is indicated.

Press RIGHT ARROW KEY,

STEP 11, Input transientScope sectionConnect the (x10) probe atscope probe test output

Adjust CV3 until pass is indi-cated

Press RIGHT ARROW KEY,

STEP 12, Calibration ENDIf all steps where correct “Pass”should be indicated, but due topossible manipulation Fail,could be indicated even if alltests where OK. PRESS POWEROFF TO END THE CALIBRATION

©V

elleman

19

HPS

40

Technic

al D

oc

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 /divInput 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 linearityTrigger 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 in600ohm)

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 / divisionInput 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 90mABattery 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 HPS40TD1.0