Midland Albrecht CX-5 Διακόπτης κεραίας 3 θέσεων 7402

Managing multiple antennas without constant cable swapping is a challenge for radio operators. The Midland Albrecht CX-5 3-Way Antenna Switch 7402 solves this by allowing you to connect up to three antennas to a single radio and select between them with a simple rotary knob. This manual switch is built for reliable RF performance from DC to 800 MHz, making it suitable for amateur radio and other RF applications.

Who is it for

This antenna switch is ideal for amateur radio enthusiasts, shortwave listeners, and RF technicians who need to switch between multiple antennas without degrading signal quality. It is perfect for base stations, field operations, or any setup where space and convenience matter.

Main features

• 3-way manual switching: one input, three outputs for versatile antenna management.
• Wide frequency coverage: operates from DC to 800 MHz, covering HF, VHF, and UHF bands.
• High power handling: supports up to 1000 W PEP and 200 W CW, suitable for high-power transceivers.
• Low insertion loss: less than 0.2 dB at 500 MHz ensures minimal signal attenuation.
• Excellent isolation: greater than 50 dB at 500 MHz prevents interference between ports.
• Robust construction: metal housing with SO-239 (UHF female) connectors for durability and compatibility.

Specifications

• Switch Type: 3-Way Manual
• Frequency Range: DC - 800 MHz
• Impedance: 50 Ohm
• Max Power (PEP): 1000 W
• Max Power (CW): 200 W
• Insertion Loss: < 0.2 dB (at 500 MHz)
• Isolation: > 50 dB (at 500 MHz)
• VSWR: < 1.2:1 (at 500 MHz)
• Connector Type: SO-239 (UHF Female)
• Number of Connectors: 4 (1 Input, 3 Outputs)
• Switching Mechanism: Rotary Knob
• Housing Material: Metal
• Colour: Black

Tips

To maximize performance, ensure all unused connectors are properly terminated or capped to prevent RF leakage. The switch is best used in dry, indoor environments to protect the metal housing and connectors from corrosion. For outdoor use, consider an additional weatherproof enclosure.