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Frequency Distribution Amplifier VCH-605new

Frequency distribution amplifier is designed for ultra-low-noise distribution of sinusoidal signals 1100 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 the information about possible modifications, please contact us.

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

Specifications

Input signals: sinusoidal 1100 MHz
Maximal power of the input signals: 17dBm.

Amplifier gain: (01) dB.

All characteristics presented below are guaranteed for sinusoidal signals 50.00005, 100.0001, 1000.001 MHz and RMS input voltage 10.1 V at 50 Ohm

Isolation between channels no more, than the values in the table
Signal frequency
5 MHz 10 MHz 100 MHz
Output/Output 120 dB 120 dB 100 dB
Input/Output 120 dB 120 dB 100 dB
Input/Input 120 dB 120 dB 100 dB

Harmonic distortions introduced by the amplifier no more than 40 dB at 5, 10 MHz and no more 35 dB at 100 MHz.

Allan deviation @ 1 sec introduced by the amplifier is no more than 4,0×1014.

Ultra low phase noise (single-side power spectral density) added by the amplifier is no more than the values in the table
Frequency offset Signal frequency
5 MHz 10 MHz 100 MHz
1 Hz 141 dBc/Hz 141 dBc/Hz 130 dBc/Hz
10 Hz 150 dBc/Hz 150 dBc/Hz 145 dBc/Hz
100 Hz 155 dBc/Hz 155 dBc/Hz 150 dBc/Hz
1 kHz 161 dBc/Hz 161 dBc/Hz 155 dBc/Hz
10 kHz 163 dBc/Hz 163 dBc/Hz 160 dBc/Hz

Temperature coefficient no more than 5 ps/.
Power consumption is no more than 45 VA (for AC) and no more than 40 W (for DC)
Status information is available via RS-232 interface.
Weight is no more than 4 kg.
Dimensions: 310.0×483.0×44.0 mm (1 U).


Download manual

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"VREMYA-CH" JSC, Russia
Instruments for
Space Applications
 
 
Active
Hydrogen Masers
 
 
Passive
Hydrogen Masers
 
 
Frequency
comparators
 
 
Output Signal Generators
and Distributors
 
 
Atomic Clock
Ensemble Etalons
 
 
Telecommunication Networks
Synchronization Equipment