High-Frequency Switch VCH-610 is designed for switching high-frequency (1−100 MHz) and pulse TTL signals. VCH-610 contains two groups of channels; each group has 25 (or 2 optional) inputs and 2 outputs.VCH-610 can be controlled from PC via GPIB and … ► “High-Frequency Switch VCH-610”

Frequency distribution amplifier is designed for ultra-low-noise distribution of sinusoidal signals 1–100 MHz with unity gain. It allows checking for signals availability via RS-232 interface. The basic model has 3 inputs / 12 outputs (3 modules 1 / 4). For … ► “Frequency Distribution Amplifier VCH-611”

Pulse distribution unit is designed for distribution of high quality TTL pulse signals. The unit has 16 independent outputs for 50 Ohm loads. RS-232 interface allows selecting of trigger level and monitoring status information.

Key applications:
-time and frequency high … ► “Pulse Distribution Unit VCH-612”

Microstepper Combiner Synthesizer produces an uninterrupted in frequency and phase signal on the base of group atomic clocks. Operational principle of Combiner is based on frequency control of local crystal oscillator using multichannel phase comparator and digital processor. Digital control … ► “Microstepper Combiner Synthesizer VCH-317”

Microstepper Combiner Synthesizer produces uninterrupted in frequency and phase signals on the base of group atomic clocks. Operational principle of Combiner is based on frequency control of local crystal oscillator using multichannel phase comparator and digital processor. Digital control of … ► “Microstepper Combiner Synthesizer VCH-317M”

The VCH-607 fiber-optic modem of reference signals is designed for receiving and transmitting electrical signals with nominal frequency 100 MHz through a fiber-optic system and generating electrical signals with nominal frequencies 5 and 10 MHz, coherent with the input signal.… ► “Fiber Optic Frequency Transfer Modem VCH-607”

Fiber-optic modem VCH-608 is designed for receiving and transmitting signals of atomic clocks through a fiber optic communication line (FOCL).
The signals are:
− 1 PPS with delay compensation can be shifted with 100ps step;
− sine 5, 10, 100 … ► “Fiber Optic Modem VCH-608”