Filters & RF Components

  • 536-90 6-Cavity Mobile Duplexer

    Frequency Range: 144-155 | 150-165 | 160-174 MHz
    Features compact size, low loss and temperature compensation over the range of -40ºC to +60ºC
    • Extruded aluminum cavities and solid- shield copper-jacketed inter-cabling that ensures excellent mechanical and electrical stability
    • All units are adjustable in the field and rated at 50 watts continuous duty with a maximum VSWR of 1.5: 1 over the entire tuning range.
    • BNC connectors are standard.
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  • Incorporates expandability, close frequency spacing and some of the lowest insertion losses in the industry
    • Can easily support 75 kHz Tx-Tx spacing or 50 kHz spacing while using 10” cavities
    • Flexible design: from 1-21 channel capacity
    • Expandable: 1 or more additional channels at a time; re-configurable equipment
    • 132-174 MHz, 42 MHz of operating bandwidth
    •  Temperature compensation to ensure frequency stability
    • High attenuation to minimize desense and interference
    • Ultra-low insertion losses; low coupling and bridging losses
    • Continuous high-power handling capability; 150 watts – 24/7
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  • Incorporates expandability, close frequency spacing and some of the lowest insertion losses in the industry
    • Can easily support 75 kHz Tx-Tx spacing or 50 kHz spacing while using 10” cavities
    • Flexible design: from 1-21 channel capacity
    • Expandable: 1 or more additional channels at a time; re-configurable equipment
    • 132-174 MHz, 42 MHz of operating bandwidth
    •  Temperature compensation to ensure frequency stability
    • High attenuation to minimize desense and interference
    • Ultra-low insertion losses; low coupling and bridging losses
    • Continuous high-power handling capability; 150 watts – 24/7
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  • XRM-13-XX Xpandable Receiver Multicoupler

    Frequency Range: 138-225 MHz
    Ideal for combining multiple Rx frequencies onto the same antenna
    • Available in 2, 4, 8, 12, 16 and 32 port configurations
    • Simple and cost-effective design
    • Standard 19” Rack Mount (RM) or cavity-mounted (CM) versions
    • Each unit consists of a power splitter and an RF amplifier.
    • Plug-in Power Supply (PS) optional
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  • Bi-directional coupler, ideally suited for two-way communications systems
    • Low insertion loss
    • High isolation between ports
    • Excellent VSWR
    • Tri-band and other models are available and customizable.
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