www.vremya-ch.com


High-Frequency Multiplexor VCH-604Mnew

HF Multiplexor VCH-604M is designed for switching high frequency (1−100 MHz) and pulse TTL signals. VCH-604M contains two independent groups of channels, each group has 2 inputs and 2 outputs.

Key applications:
- time and frequency high precision measurement systems;
- time and frequency etalon systems.

Specifications

VCH-604M contains two independent groups of channels; each group has 2 inputs and 2 outputs. One of the outputs is connected with one of the inputs in the group and automatically can be switched to other input in case of input signal loss.

Input/output line resistance is no more than 1.5 Ohm.
Input/output isolation:
- 110 dB at 5 MHz;
- 100 dB at 100 MHz.
Isolation between channels:
- 110 dB at 5 MHz;
- 100 dB at 100 MHz.

VCH-604M is controlled by PC via LAN or RS-232C interfaces.
Power supply: AC (198÷242) V, (50÷60) Hz; DC (22÷32) V.
Power consumption: no more than 25 V∙A (AC) and 20 W (DC at 27 V).
Type of HF connectors: SMA.
1U, Rack Mount, 19" Case.