Sielco RFB 2000GX Original price was: €12,480.Current price is: €6,945.
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Sonifex RB-DDA6W Original price was: €570.Current price is: €540.

Sielco COV 21TX25

Changeover dedicated to 2 x EXC 30GT transmitters.

SKU: 114735

Original price was: €2,785.Current price is: €2,650.

Description

The Sielco COV 21TX25 and the COV21RX are small self comprehencive automatic changeover devices to be used as signal front-end module in combination with a dual path EXC/RTX STL solution from Sielco. The Sielco COV21TX25 and COV21RX can also be applied as RF changeover devices in low power (<30W) FM exciters/transmitters and receivers in the same frequency range. The reserve apparatus is configured in hot stand-by and switching takes less than 500ms from failure detection

Technical Description:
– 1u 19″ profile
– Fully passive HF/LF switches. signals to/from main are routed even in case of power supply or control logic failure.
– No internal mains power supply for added reliability
– Active low-noise preamplifier before HF splitting for the receivers to achieve the best sensitivity
– Narrow low-loss microwave input filter for high sensitivity and excellent performance in highly noise RF environments with optimal rejection of strong and near interfering signals