Specification: Item Type: Antenna Changeover Switch, RF/High-Frequency Switch Frequency Range: DC-500MHz Isolation: High Isolation Insertion Loss: < 0.1dB Maximum Power: 10W Impedance: 50Ω Switching Type: Manual
Features: 1. Optimized for High-Frequency Signals: Designed for high isolation to ensure stability in signal transmission. 2. Versatile Usage: Enables two devices to share one antenna or one device to connect with two antennas. 3. Manual Switching: Allows for easy, manual two-way switching. 4. Low Loss, High Efficiency: Ensures low insertion loss and efficient signal transmission. 5. Robust and Reliable: Built with high-quality materials for long-lasting performance and stable operation.
I doubt about using it for TX; I only want a switch for 2 antenna connected to my SDR, son only RX. Cheap option that does not cover SHF bands, but valid for HF and VHF with not much attenuation.
Billig antenn omkopplare.
Borde ha bestyckats med dubbelbranchig omkopplare, som då gjort att enheten skulle klara > 50 Watts effekt mot dikterade 10 watt. Skärmväggar med elektrisk bra kontakt till chassiet=jordplanet. HF-egenskaper får mätas senare.