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6 cavity duplexer 68-88MHz 100W
DPF 4/6-HX-150 N | Amphenol Procom
6-cavity duplexer for the 68-88MHz VHF band, designed for mobile or base station use. Supports 100W continuous power, with insertion loss from 1.0dB at 3MHz and isolation from 70 to 100dB. Extruded aluminum body with large cavities, ideal for single-channel and multi-channel applications.
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Description
Description
The Amphenol-Procom DPF4/6-HX-150 duplexer is designed for professional applications in the 68-88MHz VHF band. It uses six large aluminum helical cavities to ensure precise filtering, high isolation, and reliable performance even in critical installations.
With a power support of up to 100W, it offers variable insertion loss: 1.5dB at 1MHz, 1.2dB at 1.5MHz, and 1.0dB at 3MHz spacing. Isolation between transmit and receive can reach 100dB, while VSWR remains below 1.5:1. The extruded aluminum body, with a painted steel chassis, ensures long-lasting durability even in harsh environments.
Main Features- Operating Frequency: 68-88MHz (optional 88-112MHz)
- Number of Cavities: 6
- Maximum Power: 100W continuous
- Insertion Loss: 1.5dB @1MHz; 1.2dB @1.5MHz; 1.0dB @3MHz
- Isolation: up to 100dB
- Minimum duplex spacing: 800kHz
- VSWR: <1.5:1
- Impedance: 50?
- Connections: N female
- Dimensions: 210x250x50mm
- Weight: approx. 2.5kg
- Materials: aluminium cavity, steel chassis, black vinyl covering
- Operating temperature: -30°C à· +60°C