Active Hydrogen Masers – Vremya-ch http://wordpress.vremya-ch.com Wed, 26 Feb 2025 11:31:42 +0000 en-US hourly 1 https://wordpress.org/?v=6.0.1 http://wordpress.vremya-ch.com/wp-content/uploads/cropped-icon_512x512-32x32.png Active Hydrogen Masers – Vremya-ch http://wordpress.vremya-ch.com 32 32 Active Hydrogen Maser VCH-2021 http://wordpress.vremya-ch.com/index.php/en/products-en/activehm-en/vch-2021-en/ Tue, 17 Aug 2021 17:10:56 +0000 http://172.16.1.7/?p=12030 Download PDF

VCH-2021 is the first successful realization of hydrogen maser with a single state selection system. It demonstrates absolutely record frequency stability for active H-masers.
Best technologies including internal stand-alone Cavity Auto Tuning system are inherited from the previous model VCH-1003M.… “Active Hydrogen Maser VCH-2021”

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VCH-2021 is the first successful realization of hydrogen maser with a single state selection system. It demonstrates absolutely record frequency stability for active H-masers.
Best technologies including internal stand-alone Cavity Auto Tuning system are inherited from the previous model VCH-1003M.… “Active Hydrogen Maser VCH-2021”

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Active Hydrogen Maser VCH-1003M http://wordpress.vremya-ch.com/index.php/en/products-en/activehm-en/vch-1003m-en/ Tue, 17 Aug 2021 16:51:01 +0000 http://172.16.1.7/?p=3127 Download PDF

The VCH-1003M is a high-performance hydrogen maser with low phase noise output signals. Extremely high frequency stability is provided by state-of-the-art technology and internal stand-alone Cavity Auto Tuning system.

Key Applications
– National Time Keeping Service;
– Deep space tracking … “Active Hydrogen Maser VCH-1003M”

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Download PDF

The VCH-1003M is a high-performance hydrogen maser with low phase noise output signals. Extremely high frequency stability is provided by state-of-the-art technology and internal stand-alone Cavity Auto Tuning system.

Key Applications
– National Time Keeping Service;
– Deep space tracking … “Active Hydrogen Maser VCH-1003M”

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Transportable Hydrogen Clock VCH-2020 http://wordpress.vremya-ch.com/index.php/en/products-en/activehm-en/vch-2020-en/ Tue, 17 Aug 2021 16:31:00 +0000 http://wordpress.vremya-ch.com/?p=19732 Download PDF

The main application is a high precision time scale and frequency comparison/calibration of distant time keeping laboratories.

Key Applications
– National Time Keeping Service;
– Scientific institutes and universities;
– Radio Astronomy (VLBI);
– Ground support systems for GNSS.

Output “Transportable Hydrogen Clock VCH-2020”

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Download PDF

The main application is a high precision time scale and frequency comparison/calibration of distant time keeping laboratories.

Key Applications
– National Time Keeping Service;
– Scientific institutes and universities;
– Radio Astronomy (VLBI);
– Ground support systems for GNSS.

Output “Transportable Hydrogen Clock VCH-2020”

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