Comet CF-416C Duplexer 1.3-170/350-540MHz, 800W, Type N

High-Isolation Dual-Band Duplexer for HF, VHF and UHF

The Comet CF-416C is a precision bandpass duplexer offering 60dB of port isolation — significantly higher than standard duplexers — making it ideal for demanding installations where interference rejection is critical. It simultaneously passes RF in both directions through the common Type N connector, while the bandpass filters provide clean separation between the 1.3–170MHz low-pass port and the 350–540MHz high-pass port. Use it to split, combine, or route signals between radios and antennas without additional coaxial runs.

Key Features

• 60dB isolation between ports — superior interference rejection
• Simultaneous dual-band operation: 1.3–170MHz and 350–540MHz
• Low insertion loss: 0.15dB (low pass) and 0.25dB (high pass)
• High power handling: 800W PEP (low pass), 500W PEP (high pass)
• MIX connector: Type N female | Low pass port: PL-259 (UHF male) | High pass port: Type N male
• TX and RX from two radios simultaneously into a dual-band antenna
• Combine a dual-band radio with separate outputs into a single dual-band antenna
• Run a single coax to two antennas at the top of a tower using duplexers at both ends

Technical Specifications

• Low Pass Frequency Coverage: 1.3–170MHz
• High Pass Frequency Coverage: 350–540MHz
• Low Pass Insertion Loss: 0.15dB
• High Pass Insertion Loss: 0.25dB
• Low Pass Max Power: 800W (PEP)
• High Pass Max Power: 500W (PEP)
• Isolation: 60dB
• MIX Connector: Type N, female
• Low Pass Port Connector: UHF male (PL-259)
• High Pass Port Connector: Type N, male