PML Series High impedance & 50Ω passive probe

Product pictures

Dimensions

 

　

PML 711/721 high impedance probe

Product pictures

　

Dimensions

 

　

PML 50 Ω probe

■ 2.5mm probe tip
■ Can be connected between 0.5mm to 1.27mm pitch pins ■ Can
be replaced with spring tip, etc.

 

　

 

 

Example
of attachments (attachments may change due to changes in specifications)

■ Probe
■ Manual
■ Spring Tip 0.5mm
■ Solid Tip CuBe 0.5mm
■ Coding Rings (set) 3x4 colors
■ Ground Lead 15cm
■ Ground Blade 2.5
■ 2x Self-adhesive Cu Pads

■Insulating Cap 2.5
■Protection Cap 2.5
■IC-Cap 0.5 to 1.27mm pitch
■Sprung Hook 2.5
■Ground Spring 2.5
■PCB Adapter Kit 2.5
■2 footer positioner
■Adjustment Tool T
　


There are two types of PML series passive probes, high impedance (10 MΩ) specifications and low impedance specifications (500 Ω/5 kΩ). We also have many tools to avoid probing troubles due to high integration of LSI. ..
Now let's think about probing the signal and ground lines.

 

For example, do you suffer from shorting with the next IC pin during probing?
There is an "IC cap" that prevents shorts between pins.
Probing a high-density, small-sized, high-pin count device often results in a short circuit with an adjacent pin, causing electrical damage. Here, we recommend probing with an "IC clip" that can reliably probe the pins.
For example, 0.5mm, 0.65mm, 0.8mm, 1mm, 1.27mm IC caps with guards are provided to prevent short-circuiting between pins. Take the probe hook and attach it to the IC cap. You can realize safe measurement according to the pin spacing.

 

Also, is the signal to be measured output from the IC far from the ground?
Here we will use the ground blade.
Probing problems are often caused by ground leads. A commonly used ground lead is a 10 cm lead with a crocodile clip attached. It is also effective to make the ground lead as short as possible to realize a measurement method with less waveform distortion due to probing.　
The PML series probes come with a ground blade and copper foil. By mounting the copper foil on the IC and connecting the ground pin of the IC to the copper foil, you can make a short distance from any pin to the ground line. A tool that can be connected is also attached. By attaching a ground blade to the tip of the probe on the ground side and attaching an IC cap that fits between the pins, you can easily perform probing with less waveform distortion.

 

Do you want to measure two or more signals at the same time?
A two-foot positioner is useful for capturing two or more signals. Since it is hands-free, you can concentrate on operating the measuring instruments and observing waveforms. Since the positioner body has an insulated mold structure, you can perform probing with confidence without shorting the board. It comes with 2 signals, 4 signals and powerful accessories that you can measure freely.
The two-leg positioner can probe PMK's 5mm probe, 2.5mm probe, etc. hands-free.


Probing the IC pin using the IC cap and ground blade

2 foot positioner (893-250-001)

■

accessories

 

IC cap

Ground blade, ground lead, etc.

■

About probe calibration

 

We recommend that you calibrate the probe before using it.
The passive probe has a trimmer for adjustment to match the oscilloscope.
Without this adjustment, the rising and falling edge waveforms may appear rounded, overshoot, or undershoot. With such a waveform, it is not possible to accurately measure the signal amplitude with a narrow pulse width, so be sure to make adjustments.　
If you decide the oscilloscope channel to use and the probe channel to use, you can use it without re-adjusting from the next measurement.

Examples of adjustment points for passive probes
Examples of adjustment points for passive probes

 


Relationship between probe adjustment and waveform


　Relationship between probe adjustment and waveform
　(1st stage) Adjusted waveform
　(2nd stage) Uncorrected waveform
　(3rd stage) Uncorrected waveform

 

Type name

Damping ratio

Input RC

Band [MHz]

Conformity capacity (pF)

Rise time [nsec]

Cable length (m)

R [Ω]

C (pF)

PML 211 RO

10:1

10M

10

200

7 ~ 25

1.4

1.3

PML 311 RO

10:1

10M

10

350

10 ~ 25

1.0

1.3

PML 701 RO

1:1

-

39+
scope

38

7 ~ 25

9

1.3

PML 711A RO

10:1

10

10

500

7 ~ 25

0.7

1.3

PML 721 RO

20:1

20

5.6

500

7 ~ 25

0.7

1.4

PML 751 RO

10:1

500

2

1500

-

-

1.3

PML 791 RO

100:1

5k

2.6

1500

-

-

1.3

*Please contact us for orders other than RO (with lead-out pin).

 

 

PML Series High impedance & 50Ω passive probe

Product pictures

Dimensions

 

　

PML 711/721 high impedance probe

Product pictures

　

Dimensions

 

　

PML 50 Ω probe

■ 2.5mm probe tip
■ Can be connected between 0.5mm to 1.27mm pitch pins ■ Can
be replaced with spring tip, etc.

 

　

 

 

Example
of attachments (attachments may change due to changes in specifications)

■ Probe
■ Manual
■ Spring Tip 0.5mm
■ Solid Tip CuBe 0.5mm
■ Coding Rings (set) 3x4 colors
■ Ground Lead 15cm
■ Ground Blade 2.5
■ 2x Self-adhesive Cu Pads

■Insulating Cap 2.5
■Protection Cap 2.5
■IC-Cap 0.5 to 1.27mm pitch
■Sprung Hook 2.5
■Ground Spring 2.5
■PCB Adapter Kit 2.5
■2 footer positioner
■Adjustment Tool T
　

 


There are two types of PML series passive probes, high impedance (10 MΩ) specifications and low impedance specifications (500 Ω/5 kΩ). We also have many tools to avoid probing troubles due to high integration of LSI. ..
Now let's think about probing the signal and ground lines.

 

For example, do you suffer from shorting with the next IC pin during probing?
There is an "IC cap" that prevents shorts between pins.
Probing a high-density, small-sized, high-pin count device often results in a short circuit with an adjacent pin, causing electrical damage. Here, we recommend probing with an "IC clip" that can reliably probe the pins.
For example, 0.5mm, 0.65mm, 0.8mm, 1mm, 1.27mm IC caps with guards are provided to prevent short-circuiting between pins. Take the probe hook and attach it to the IC cap. You can realize safe measurement according to the pin spacing.

 

Also, is the signal to be measured output from the IC far from the ground?
Here we will use the ground blade.
Probing problems are often caused by ground leads. A commonly used ground lead is a 10 cm lead with a crocodile clip attached. It is also effective to make the ground lead as short as possible to realize a measurement method with less waveform distortion due to probing.　
The PML series probes come with a ground blade and copper foil.  By mounting the copper foil on the IC and connecting the ground pin of the IC to the copper foil, you can make a short distance from any pin to the ground line. A tool that can be connected is also attached. By attaching a ground blade to the tip of the probe on the ground side and attaching an IC cap that fits between the pins, you can easily perform probing with less waveform distortion.

 

Do you want to measure two or more signals at the same time?
A two-foot positioner is useful for capturing two or more signals. Since it is hands-free, you can concentrate on operating the measuring instruments and observing waveforms. Since the positioner body has an insulated mold structure, you can perform probing with confidence without shorting the board. It comes with 2 signals, 4 signals and powerful accessories that you can measure freely.
The two-leg positioner can probe PMK's 5mm probe, 2.5mm probe, etc. hands-free.


Probing the IC pin using the IC cap and ground blade

2 foot positioner (893-250-001)

■

accessories

 

IC cap

Ground blade, ground lead, etc.

■

About probe calibration

 

We recommend that you calibrate the probe before using it.
The passive probe has a trimmer for adjustment to match the oscilloscope.
Without this adjustment, the rising and falling edge waveforms may appear rounded, overshoot, or undershoot. With such a waveform, it is not possible to accurately measure the signal amplitude with a narrow pulse width, so be sure to make adjustments.　
If you decide the oscilloscope channel to use and the probe channel to use, you can use it without re-adjusting from the next measurement.

Examples of adjustment points for passive probes
Examples of adjustment points for passive probes

 


Relationship between probe adjustment and waveform


　Relationship between probe adjustment and waveform
　(1st stage) Adjusted waveform
　(2nd stage) Uncorrected waveform
　(3rd stage) Uncorrected waveform

 

Type name

Damping ratio

Input RC

Band [MHz]

Conformity capacity (pF)

Rise time [nsec]

Cable length (m)

R [Ω]

C (pF)

PML 211 RO

10:1

10M

10

200

7 ~ 25

1.4

1.3

PML 311 RO

10:1

10M

10

350

10 ~ 25

1.0

1.3

PML 701 RO

1:1

-

39+
scope

38

7 ~ 25

9

1.3

PML 711A RO

10:1

10

10

500

7 ~ 25

0.7

1.3

PML 721 RO

20:1

20

5.6

500

7 ~ 25

0.7

1.4

PML 751 RO

10:1

500

2

1500

-

-

1.3

PML 791 RO

100:1

5k

2.6

1500

-

-

1.3

*Please contact us for orders other than RO (with lead-out pin).

 

 

PMM Series Passive Probe

Product pictures

Dimensions

 

　

 

■Probing between pins of 0.8 mm to
1.27 mm is possible 

■There are two HF adjustment points on the PMM511A
■ Adjustment Tool T (not for PMM301A)

 

　

 

 

Example of attachments (attachments may change due to changes in specifications)

 

■ Probe
■ Manual
■ Spring Tips 0.8mm & 0.38mm
■ Solid Tip 0.8mm
■ Coding Rings (set) 3x4 colors
■ Ground Lead 15cm
■ Ground Blade 5.0
■ 2x Self-adhesive Cu Pads

■Insulating Cap 5.0
■Protection Cap 5.0
■IC-Cap 0.8 to 1.27mm pitch
■Sprung hook 5.0
■Ground Spring
■BNC Adapter 5.0
■2 Footer Positioner
■Adjustment Tool T (NOT FOR PMM301A)
　

 

 

Type name

Damping ratio

Input RC

Band [MHz]

Conformity capacity (pF)

Rise time [nsec]

Cable length (m)

R [Ω]

C (pF)

PMM 301A RO

1.1

1M

32

Fifty

-

7

1.1

PMM 311A ​​RO

10:1

10M

12

300

7 ~ 25

1.1

1.2

PMM 511A RO

10:1

10M

11

500

7 ~ 25

0.7

1.2

*Please contact us for orders other than RO (with lead-out pin).

 

 

PHV1000 / PHVS1000 passive probe

Product pictures

 

Dimensions

1kVrms  6kV(peak pulse)

　

 

 

 

 

■ Replaceable with spring tip

 

　

 

 

Examples of attachments (attachments may change due to changes in specifications)

■ Probe
■ Manual
■ Spring Tip 0.8mm
■ Solid Tip 0.8mm
■ Sprung Hook 5.0-L
■ Insulating Cap 5.0-L
■ Protection Cap 5.0-L
■ Ground Lead 22 cm

■ Adjustment Tool T

Additionally when delivered in CASE :
■ BNC Adapter 5.0-L
■ Coding Rings 4 (set) 3x4 Colors
■ Flexible Adapter 5.0-L
■ Ground Lead 22cm to 4mm Banana Plug
■ Safety Alligator Clip red

Type name

Damping ratio

Input RC

Band [MHz]

Compensation range (pF)

Rise time [ns]

Cable length (m)

R [Ω]

C (pF)

PHV1000 RO

100:1

50M

7.5

400

10 ~ 50

0.9

2

PHV1000-3 RO

250

1.4

3

PHVS1000 RO

1000:1

50M

7.5

400

10 ~ 50

0.9

2

PHVS1000-3 RO

250

1.4

3

*Please contact us for orders other than RO (with lead-out pin).

 

 

High voltage probe (PHV6xx, PHV4xxx, PHVS6xx)

Product pictures

 

Dimensions

Probe Accessory

Model

Attenuation ratio

Input RC

BW
[MHz]

Compensation range
(pF)

Rise time
[ns]

Cable length
(m)

Maximum input voltage
(kV)

R
〔MΩ〕

C
〔pF〕

CAT II AC
rms

DC+
ACpk

Pulse

PHV641-L RO

100:1

50

<6

400

10 ~ 50

<0.95

1.2

2

3

4

PHV642-L RO

<6.5

300

<1.2

2

PHV643-L RO

<7

150

10 ~ 55

<2.4

3

PHV661-L RO

<6.5

400

10 ~ 50

<0.95

1.2

2.4

4

6

PHV662-L RO

<7

300

<1.2

2

PHV663-L RO

<7.5

150

10 ~ 55

<2.4

3

PHVS 662-L RO

1000:1　

50　

<6.5　

400

10 ~ 50

<0.9

2

2.8

4

6

PHVS 663-L RO

<7

250

<1.4

3

PHVS 667-L RO

<7.5

150

*

7

PHV4002-3 RO

100

<2.5

100

10 ~ 50

<3.5

3

14

20

40

PHV4002-5 RO

*

*

*

Five

PHV4002-8 RO

Ten

8

PHV4002-10 RO

Ten

*Please contact us for orders other than RO (with lead-out pin).

 

 

 

Voltage Probes (Select by temperature)

-55ºC to 155ºC Environmental probe

製品写真

 

外形図

 

　

 

 

 

 

* : Standard accessories

アクセサリ

Model

Attenuation

Ratio

Cable length

Input RC

Frequency BW

Compensation range

Max. input voltage

Temperature Range

PHT312-RO

10:1

Approx.2m

4.4MΩ±1%//20pF

350MHz
(-3dB)

10-25pF

400Vrms
(1,250 V transient overvoltage)
300Vrms CATII

-55ºC to 155ºC

-55ºC to 155ºC SKID-PCBA Frame

PCBAフレーム

 

 

 

PKT High Z-Cable Divider

Product pictures

Dimensions

 

　

 

■ Cable/divider input: BNC output: BNC
■ 500MHz band
■ Two HF adjustment points

 

　

 

 

Example
of attachments (attachments may change due to changes in specifications)

■ Cable divider body
■ Manual
■ Color ring 4 colors each 3 pieces
■ Adjustment tool

Type name

Damping ratio

Input RC

Band [MHz]

Conformity capacity (pF)

Rise time [nsec]

Cable length (m)

R [Ω]

C (pF)

PKT 512A RO

10:1

10M

10

500

7 ~ 25

0.7

1.2

PKT 520A RO

10:1

10M

13

400

10 ~ 40

0.9

2.0

PKT 530A RO

10:1

10M

16

280

10 ~ 40

1.25

3.0

PKT 920A RO

100:1

50M

6

350

10 ~ 50

1

2.0

*Please contact us for orders other than RO (with lead-out pin).

 

■

Characteristic diagram

Derating PKT 512 ×10