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Hantek HT201 20:1 Signal Attenuator 10MHz Bandwidth

Hantek HT201 20:1 Signal Attenuator 10MHz Bandwidth

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This item has been designed to allow fuel injector and primary ignition waveforms to be measured using Hantek oscilloscope products. 

Features:
Can allow oscilloscope to measure fuel injector and primary ignition waveforms.
Passive attenuator with 20:1 attenuation.
If input a 20V signal, it can output a 1V signal.
By using this item, oscilloscope can measure voltage higher than its range(*20V).

Notice:
Please note: this attenuator should not be used for any high voltage measurements other than fuel injectors and primary ignition.

Specifications:
Attenuation: 20:1
Bandwidth: 10MHz
Input Resistance: 1.053M
Item Size: 60 * 18 * 16mm / 2.36 * 0.7 * 0.6in
Item Weight: 24g /0.85oz

Package List:
1 * Attenuator

Customer Questions & Answers

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0 votes
Q

This says 300v max but some primary ignition circuits can hit up to 400v, any problem there?

A
  • I generally use my Pico 4425 and don't need the 20:1 there. I have used this on other scopes on occasion for quick primary tests and haven't had a problem but don't remember exact conditions. Hantek advertises this for rail fuel injectors and primary ignition - my suspicion is that its real limit is 400V spiked volta… see more I generally use my Pico 4425 and don't need the 20:1 there. I have used this on other scopes on occasion for quick primary tests and haven't had a problem but don't remember exact conditions. Hantek advertises this for rail fuel injectors and primary ignition - my suspicion is that its real limit is 400V spiked voltage BUT only Hantek can say for sure. see less

    By Owner AJs on October 3, 2017

See more answers (2)
votes
Q

If i have 10x probes, and add this to it will it result on 30:1 attenuation or just the 20:1?

A
  • It will give you 200:1 but you are limited to the max voltage allowable on your probe or scope input. Voltage error can be introduced due to any error related to the attenuator's accuracy and bandwidth limitations.

    By john g. on October 11, 2017

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Customer Reviews

Average Rating:

4.3

based on 6 Customer Reviews

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  • By c***2

    April 28, 2017

    product looks like item shown in picture thank you

    Is this helpful? (0) (0)

  • By t***4

    January 13, 2016

    Good delivery!

    Is this helpful? (0) (0)

  • By s***i

    December 22, 2015

    Very good. Thank you.

    Is this helpful? (0) (0)

  • By g***2

    December 21, 2015

    excellent

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  • By l***r

    November 24, 2015

    Perfect, just what I needed and at an awesome price !.

    Is this helpful? (0) (0)

  • By m***s

    November 11, 2015

    Great Item as Described and fast delivery. Thank you A++++

    Is this helpful? (0) (0)

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