1. pl
  2. en

Analogue electronics. Think different.

Analogue electronics.

Think different.

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15-05-2019  nano-H, small inductances meter - program

 

The meter's control program has already been completed. All tests have passed, all options work.

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10-05-2019  nano-H, small inductances meter - control block

 

Development of a digital block for the meter finished. All tests were successful.

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04-05-2019  Infrasound Microphone

 

We have started research on an infrasound microphone with an unusual design. If it works, the lower limit frequency will be ... zero (!)
Keep fingers crossed!

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30-03-2019  High Speed Signal Generator "sigeLC

 

We have developed an ultrafast signal generator "sigeLC" with the following parameters:
- rise / fall times around 50ps
- stable frequency due to the LC circuit (primary signal: sinusoidal)
- converting an internal sinusoidal signal into a square output wave
- assumed frequency range 20MHz .. 400MHz (determined by elements)
It's waiting for tests.

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18-03-2019  Step-pulse generator "SRD-5"

 

We have developed a "SRD-5" - step-pulse generator. It will be applicable in TDR systems. Assumed rise time: approx. 100ps, amplitude regulation, low impulse distortion (important in TDR systems).
It's waiting for tests.

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05-03-2019  nano-H, small inductances meter - start

 

On the basis of the developed LC-Low device, we have started work on a smaller version of the meter: nano-H.
Nano-H, like its "bigger brother", is designed to measure very small inductances (up to 0.2nH). It will serve those users who need to measure coils with very small inductances.

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12-02-2019  Pulse Generator "Genim-MA"

 

We have developed one block of the Genim-MA generator: a highly stable signal source; range from 1kHz to 150MHz, 0.8V.
It works, but we want to create a new, revised version.

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31-01-2019  Pulse Generator "Genim-MA"

 

We tested the output block of the "Genim-MA" pulse generator. We checked the range of amplitude regulation and pedestal regulation. For now, it has been tested up to 120MHz.
Waiting for the corrected version.

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27-12-2018  Active LC filter

 

We have started research work on the innovative structure of an atypical LC filter. The first research indicates that it is possible ("contrary to theory") to obtain a high value of the LC filter quality factor on acoustic frequencies.

04-09-2018  Pulse Generator "Genim-MA"

 

We have started work on the "Genim-MA" pulse generator. Our assumptions:
- frequency tuning from a few hertz to at least 100MHz
- high accuracy of frequency
- amplitude up to 3V

.... N e w s  ........................... 

15-05-2019  nano-H, small inductances meter - program

 

The meter's control program has already been completed. All tests have passed, all options work.

.............................................................................................................................................................

10-05-2019  nano-H, small inductances meter - control block

 

Development of a digital block for the meter finished. All tests were successful.

04-05-2019  Infrasound Microphone

 

We have started research on an infrasound microphone with an unusual design. If it works, the lower limit frequency will be ... zero (!)
Keep fingers crossed!

30-03-2019  High Speed Signal Generator "sigeLC

 

We have developed an ultrafast signal generator "sigeLC" with the following parameters:
- rise / fall times around 50ps
- stable frequency due to the LC circuit (primary signal: sinusoidal)
- converting an internal sinusoidal signal into a square output wave
- assumed frequency range 20MHz .. 400MHz (determined by elements)
It's waiting for tests.

18-03-2019  Step-pulse generator "SRD-5"

 

We have developed a "SRD-5" - step-pulse generator. It will be applicable in TDR systems. Assumed rise time: approx. 100ps, amplitude regulation, low impulse distortion (important in TDR systems).
It's waiting for tests.

05-03-2019  nano-H, small inductances meter - start

 

On the basis of the developed LC-Low device, we have started work on a smaller version of the meter: nano-H.
Nano-H, like its "bigger brother", is designed to measure very small inductances (up to 0.2nH). It will serve those users who need to measure coils with very small inductances.

12-02-2019  Pulse Generator "Genim-MA"

 

We have developed one block of the Genim-MA generator: a highly stable signal source; range from 1kHz to 150MHz, 0.8V.
It works, but we want to create a new, revised version.

31-01-2019  Pulse Generator "Genim-MA"

 

We tested the output block of the "Genim-MA" pulse generator. We checked the range of amplitude regulation and pedestal regulation. For now, it has been tested up to 120MHz.
Waiting for the corrected version.

27-12-2018  Active LC filter

 

We have started research work on the innovative structure of an atypical LC filter. The first research indicates that it is possible ("contrary to theory") to obtain a high value of the LC filter quality factor on acoustic frequencies.

04-09-2018  Pulse Generator "Genim-MA"

 

We have started work on the "Genim-MA" pulse generator. Our assumptions:
- frequency tuning from a few hertz to at least 100MHz
- high accuracy of frequency
- amplitude up to 3V 

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15-05-2019 nano-H, small inductances meter - program

 

The meter's control program has already been completed. All tests have passed, all options work.

10-05-2019 nano-H, small inductances meter - control block

 

Development of a digital block for the meter finished. All tests were successful. completed.

04-05-2019 Infrasound Microphone

 

We have started research on an infrasound microphone with an unusual design. If it works, the lower limit frequency will be ... zero (!)
Keep fingers crossed!

30-03-2019 High Speed Signal Generator "sigeLC

 

We have developed an ultrafast signal generator "sigeLC" with the following parameters:
- rise / fall times around 50ps
- stable frequency due to the LC circuit (primary signal: sinusoidal)
- converting an internal sinusoidal signal into a square output wave
- assumed frequency range 20MHz ..
400MHz (determined by elements)
It's waiting for tests.

18-03-2019 Step-pulse generator "SRD-5"

 

We have developed a "SRD-5" - step-pulse generator. It will be applicable in TDR systems. Assumed rise time: approx. 100ps, amplitude regulation, low impulse distortion (important in TDR systems).
It's waiting for tests.

.................................................................................................

05-03-2019 nano-H, small inductances meter - start

 

On the basis of the developed LC-Low device, we have started work on a smaller version of the meter: nano-H.
Nano-H, like its "bigger brother", is designed to measure very small inductances (up to 0.2nH). It will serve those users who need to measure coils with very small inductances.

 

 

12-02-2019 Pulse Generator "Genim-MA"

 

We have developed one block of the Genim-MA generator: a highly stable signal source; range from 1kHz to 150MHz, 0.8V.
It works, but we want to create a new, revised version.

 

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.................................................................................................

31-01-2019 Pulse Generator "Genim-MA"

 

We tested the output block of the "Genim-MA" pulse generator. We checked the range of amplitude regulation and pedestal regulation. For now, it has been tested up to 120MHz.
Waiting for the corrected version.

 

27-12-2018 Active LC filter

 

We have started research work on the innovative structure of an atypical LC filter. The first research indicates that it is possible ("contrary to theory") to obtain a high value of the LC filter quality factor on acoustic frequencies.

04-09-2018 Pulse Generator "Genim-MA"

 

We have started work on the "Genim-MA" pulse generator. Our assumptions:
- frequency tuning from a few hertz to at least 100MHz
- high accuracy of frequency
- amplitude up to 3V

 

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To top

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27-06-2019 Initial Tests of the High Speed Signal Generator "SigeLC"

 

We obtained a rise time of 50ps at 600MHz generation frequency. Unfortunately, some problems are caused by the SMA socket - it does not give a proper termination (there are some reflections). In the next stage, we will look for a solution to this problem so that the signal has the correct shape.

08-07-2019 Infrasound Microphone 

 

We have the result of the first tests - the microphone works, its lower limit frequency is 0Hz really! It is probably the only such microphone all over the world! 
The next step will be working on the sensitivity of the microphone.

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03-08-2019 nano-H, small inductances meter - the prototype is ready

 

We have the prototype! Everything works correctly! The series-produced device will be just like that.

We are currently preparing production of the meter.

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You can measure

even 1 nH !!!

Copyright AB-LAB 2018  All rights reserved

Contact us:

 

 

E-mail:

 

kontakt@ab-lab.pl

 

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  Copyright AB-LAB 2018

   All rights reserved