Daiwa CS-401G 4-Position N-Type Coaxial Antenna Switch, 2.5kW, DC-1300MHz, 50Ω

Daiwa CS-401G 4-Position N-Type Coaxial Antenna Switch

The Daiwa CS-401G is a high-performance 4-position coaxial antenna switch with N-type connectors, covering DC through 1300MHz with a 2.5kW PEP power rating. With less than 0.2dB insertion loss and more than 60dB port-to-port isolation at 200MHz, it delivers clean, reliable antenna switching for demanding HF, VHF, and UHF station setups.

Key Features

• 4-position N-type coaxial switch — connect up to 4 antennas to one transceiver
• 2.5kW PEP / 1kW CW power rating for high-power operation
• Wide frequency coverage: DC to 1300MHz — HF through UHF
• Low insertion loss: less than 0.2dB
• Excellent port-to-port isolation: more than 60dB at 200MHz
• Low VSWR: less than 1.2:1
• 50Ω impedance

Technical Specifications

• Type: 4-position coaxial antenna switch
• Connector: N-type
• Impedance: 50Ω
• Power Rating: 2.5kW PEP / 1kW CW
• Frequency Range: DC to 1300MHz
• Insertion Loss: <0.2dB
• VSWR: <1.2:1
• Isolation: >60dB at 200MHz
• Output Ports: 4
• Dimensions (W × H × D): 109 × 63 × 103mm
• Weight: 0.86kg