PTRL-LCD RXRL-LCD FM Radio Link

EXC18b and RTX18b

COV21 Changeover System

COV21 Changeover System

Brand: Sielco

Product Code:

Call for Price: 02 8883 4670

Qty: - +

The COV21TX 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 COV21TX/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

Our Vendors

Power Components Australia PTY LTD
trading as Broadcast Components

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