406-512 MHz

  • 57-45-04 Combline Filter/Preselector

    Frequency Range: 450-470 MHz
    Designed for minimizing interference from adjacent channels and outside systems
    • Temperature-compensated to ensure frequency stability
    • High attenuation to minimize desense and interference from adjacent systems
    • Silver-plated loops and tuning rods
    DOWNLOAD PDF  
  • 50-FF-YY-XX Hybrid & Directional Coupler/Combiner

    Frequency Range: 138-174, 215-300, 350-520, 740-960 MHz
    Multilayer bonded PCB for high performance and compact design
    • Low insertion loss
    • Excellent return loss
    • Compact dimensions saving space
    • 3, 4.8, 6, 7, 10, 15, 20 and 30 dB values
    • 200 Watts maximum main line power
    • Integrated mounting bracket
    DOWNLOAD PDF
  • 50-FF-YY-XX Hybrid & Directional Coupler

    Frequency Range: 138-174, 215-300, 350-520, 740-960 MHz
    Multilayer bonded PCB for high performance and compact design
    • Low insertion loss
    • Excellent return loss
    • Compact dimensions saving space
    • 3, 4.8, 6, 7, 10, 15, 20 and 30 dB values
    • 200 Watts maximum main line power
    • Integrated mounting bracket
    DOWNLOAD PDF
  • 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.
    DOWNLOAD PDF
  • XBC-38-80 Cross Band Coupler XBC-38-80 Cross Band Coupler

    XBC-38-76 Cross-Band Coupler

    Frequency Range: 1st: 380-512 2nd: 764-960 MHz
    Designed for easy installation, reducing coaxial runs, and in-building applications with multi-band antennas
    • Allows multiple bands to share the same transmission lines
    • Available in VHF, UHF and 800/900 MHz bands
    • Can be Tower-Mounted (TM), Rack-Mounted (RM) or stand alone
    DOWNLOAD PDF
  • XBC-02-38 Cross Band Coupler XBC-02-38 Cross Band Coupler

    XBC-02-38 Cross-Band Coupler

    Frequency Range: 1st: 25-175 2nd: 380-960 MHz
    Designed for easy installation, reducing coaxial runs, and in-building applications with multi-band antennas
    • Allows multiple bands to share the same transmission lines
    • Available in VHF, UHF and 800/900 MHz bands
    • Can be Tower-Mounted (TM), Rack-Mounted (RM) or stand alone
    DOWNLOAD PDF
  • HTC-40-04HS Hybrid Transmit Combiner

    Frequency Range: 406-512 MHz
    Designed for compact, close frequency installations. Ideal for very closely spaced frequency transmitters
    • Ideal for intermodulation panels, providing extra protection with their second harmonic filters, when physical space is at a premium or is constrained, and for providing extra isolation between two very close transmitters
    • High isolation: minimizes intermodulation products
    • Low loss: maximizes system performance
    • Continuous power:
      • Physical size and materials used maximizes the performance across the operating band
    DOWNLOAD PDF
  • HTC-40-02HS Hybrid Transmit Combiner

    Frequency Range: 406-512 MHz
    Designed for compact, close frequency installations. Ideal for very closely spaced frequency transmitters
    • Ideal for intermodulation panels, providing extra protection with their second harmonic filters, when physical space is at a premium or is constrained, and for providing extra isolation between two very close transmitters
    • High isolation: minimizes intermodulation products
    • Low loss: maximizes system performance
    • Continuous power:
      • Physical size and materials used maximizes the performance across the operating band
    DOWNLOAD PDF
  • HTC-40-04HD Hybrid Transmit Combiner

    Frequency Range: 406-512 MHz
    Designed for compact, close frequency installations. Ideal for very closely spaced frequency transmitters
    • Ideal for intermodulation panels, providing extra protection with their second harmonic filters, when physical space is at a premium or is constrained, and for providing extra isolation between two very close transmitters
    • High isolation: minimizes intermodulation products
    • Low loss: maximizes system performance
    • Continuous power:
      • Physical size and materials used maximizes the performance across the operating band
    DOWNLOAD PDF
  • HTC-40-02HD Hybrid Transmit Combiner

    Frequency Range: 406-512 MHz
    Designed for compact, close frequency installations. Ideal for very closely spaced frequency transmitters
    • Ideal for intermodulation panels, providing extra protection with their second harmonic filters, when physical space is at a premium or is constrained, and for providing extra isolation between two very close transmitters
    • High isolation: minimizes intermodulation products
    • Low loss: maximizes system performance
    • Continuous power:
      • Physical size and materials used maximizes the performance across the operating band
    DOWNLOAD PDF
  • 45-05-250 RF Load

    Frequency Range: DC-1000 MHz
    Specifically designed to continually absorb reflected power
    • Excellent return loss
    • Oversized heat sinks
    • Continuous duty power:
      • 24/7 operation
      • Install-and-forget
    DOWNLOAD PDF
  • 45-05-100 RF Load

    Frequency Range: DC-1000 MHz
    Specifically designed to continually absorb reflected power
    • Excellent return loss
    • Oversized heat sinks
    • Continuous duty power:
      • 24/7 operation
      • Install-and-forget
    DOWNLOAD PDF
  • 45-05-60 RF Load

    Frequency Range: DC-1000 MHz
    Specifically designed to continually absorb reflected power
    • Excellent return loss
    • Oversized heat sinks
    • Continuous duty power:
      • 24/7 operation
      • Install-and-forget
    DOWNLOAD PDF
  • 45-05-25 RF Load

    Frequency Range: DC-1000 MHz
    Specifically designed to continually absorb reflected power
    • Excellent return loss
    • Oversized heat sinks
    • Continuous duty power:
      • 24/7 operation
      • Install-and-forget
    DOWNLOAD PDF
  • 45-05-05 RF Load

    Frequency Range: DC-1000 MHz
    Specifically designed to continually absorb reflected power
    • Excellent return loss
    • Oversized heat sinks
    • Continuous duty power:
      • 24/7 operation
      • Install-and-forget
    DOWNLOAD PDF
  • 42-40-XX High Power Dual Isolator

    Frequency Range: 406-512 MHz
    Ideal for blocking the transfer of RF power flow in the opposite direction
    • Used for intermodulation panels, protecting your transmitters from reflected power and providing extra isolation
    • High isolation: minimizes intermodulation products
    • Low loss: maximizes system performance
    • Continuous power: physical size and materials used maximize the performance across the operating band
    • Can be combined with a variety of loads, 5/25/60/100/150/250 watt combinations, as well as with second harmonic filters for Hybrid Combiners (HTCs )
    DOWNLOAD PDF
  • 41-40-XX High Power Single Isolator

    Frequency Range: 406-512 MHz
    Ideal for blocking the transfer of RF power flow in the opposite direction
    • Used for intermodulation panels, protecting your transmitters from reflected power and providing extra isolation
    • High isolation: minimizes intermodulation products
    • Low loss: maximizes system performance
    • Continuous power: physical size and materials used maximize the performance across the operating band
    • Can be combined with a variety of loads, 5/25/60/100/150/250 watt combinations, as well as with second harmonic filters for Hybrid Combiners (HTCs )
    DOWNLOAD PDF
  • 22-40-XX Low Power Dual Isolator

    Frequency Range: 406-512 MHz
      Ideal for blocking the transfer of RF power flow in the opposite direction
    • Used for intermodulation panels, protecting your transmitters from reflected power and providing extra isolation
    • High isolation: minimizes intermodulation products
    • Low loss: maximizes system performance
    • Continuous power: physical size and materials used maximize the performance across the operating band
    • Can be combined with a variety of loads, 5/25/60/100/150/250 watt combinations, as well as with second harmonic filters for Hybrid Combiners (HTCs )
    DOWNLOAD PDF
  • 21-40-XX Low Power Single Isolator

    Frequency Range: 406-512 MHz
    Ideal for blocking the transfer of RF power flow in the opposite direction
    • Used for intermodulation panels, protecting your transmitters from reflected power and providing extra isolation
    • High isolation: minimizes intermodulation products
    • Low loss: maximizes system performance
    • Continuous power: physical size and materials used maximize the performance across the operating band
    • Can be combined with a variety of loads, 5/25/60/100/150/250 watt combinations, as well as with second harmonic filters for Hybrid Combiners (HTCs )
    DOWNLOAD PDF
  • Xpandable Receiver Multicoupler (90 Series)

    Frequency Range: UHF / 794-824 MHz
    Combines multiple receiver frequencies onto the same antenna
    • A low noise amplifier provides gain across the frequency band
    • Low noise figure and low intermodulation generation
    • Features up to 16 ports (24 and 32 port versions are available)
    • -30 dB signal sampler port that can also be used to inject a signal
    DOWNLOAD PDF
  • XRM-38-XX Xpandable Receiver Multicoupler XRM-38-XX Xpandable Receiver Multicoupler

    XRM-38-XX Xpandable Receiver Multicoupler

    Frequency Range: 380-512 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
      DOWNLOAD PDF
  • X-Pass TX Combiner (80 Series)

    Frequency Range: Call for info MHz
    Fully expandable and reconfigurable
    • Features X-Pass, plug-and-play technology
    • Designed to offer engineers and technicians many options when designing or upgrading a site
    DOWNLOAD PDF
  • Incorporates expandability, close frequency spacing and some of the lowest insertion losses in the industry
    • Can easily support 125 kHz Tx-Tx spacing or 75 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
    • 380-512 MHz, 132 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
    DOWNLOAD PDF
  • Incorporates expandability, close frequency spacing and some of the lowest insertion losses in the industry
    • Can easily support 125 kHz Tx-Tx spacing or 75 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
    • 380-512 MHz, 132 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
    DOWNLOAD PDF
  • 68-38-71 X-Pass Cavity

    Frequency Range: 380-512 MHz
    Designed for flexible, close frequency systems
    • Each cavity has both a Reject and a Pass band curve
    • Available in single units, they can be combined with band pass, notch, and pass reject cavities for added protection and isolation
    • Temperature compensated to ensure frequency stability
    • High attenuation to minimize desense and interference from adjacent systems
    • Adjustable loops: each cavity has a calibration index for easy field tuning
    DOWNLOAD PDF
  • 506-90 6-Cavity Mobile Duplexer

    Frequency Range: 406-435 | 430-470 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.
    DOWNLOAD PDF
  • 360-75-ABS UHF Antenna

    Frequency Range: 380-512 MHz
    Gain: Unity
    Ideal for low clearance applications such as those found on trains, public transit vehicles, construction equipment and police vehicles
    • Low-profile rugged alternative to a ¼-wave whip mobile antenna
    • When mounted on a horizontal surface, maximum radiation is omnidirectional and vertically polarized
    • Impact-resistant ABS radome
    • Supplied with a mounting gasket to ensure a moisture-proof installation
    DOWNLOAD PDF INSTALLATION PDF
  • 504-90 4-Cavity Mobile Duplexer

    Frequency Range: 406-435 | 430-470 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 maximum with a maximum VSWR of 1.5: 1 over the entire tuning range.
    • BNC connectors are standard.
    DOWNLOAD PDF
  • 359-75 UHF Antenna

    Frequency Range: 406-512 MHz
    Gain: Unity
    Ideal for low clearance applications such as those found on trains, public transit vehicles, construction equipment and police vehicles
    • Low-profile rugged alternative to a ¼-wave whip mobile antenna
    • When mounted on a horizontal surface, maximum radiation is omnidirectional and vertically polarized
    • High strength cast aluminum design. Can be coated for additional protection against harsh environmental conditions
    • Supplied with an O-ring to ensure a moisture-proof installation
    DOWNLOAD PDF INSTALLATION PDF
  • Ideal for compact high performance applications
    • Designed for the combination of two frequencies that require extra isolation. Can also be used as efficient pre-selectors
    • An eight cavity configuration is also available for a higher level of isolation and selectivity
    • Can be retuned in the field
    DOWNLOAD PDF TUNING INSTRUCTIONS
  • 60-38-73 XMF Band Pass UHF Multicoupler

    Frequency Range: 380-512 MHz
    Designed for minimizing interference from adjacent channels and outside systems
    • Available in single, dual, triple or additional units
    • Temperature compensated to ensure frequency stability
    • High attenuation to minimize desense and interference from adjacent systems
    • Adjustable loops: each cavity has a calibration index for easy field tuning
    DOWNLOAD PDF
  • 60-38-72 XMF Band Pass UHF Multicoupler

    Frequency Range: 380-512 MHz
    Designed for minimizing interference from adjacent channels and outside systems
    • Available in single, dual, triple or additional units
    • Temperature compensated to ensure frequency stability
    • High attenuation to minimize desense and interference from adjacent systems
    • Adjustable loops: each cavity has a calibration index for easy field tuning
    DOWNLOAD PDF
  • 60-38-71 XMF Band Pass UHF Multicoupler

    Frequency Range: 380-512 MHz
    Designed for minimizing interference from adjacent channels and outside systems
    • Available in single, dual, triple or additional units
    • Temperature compensated to ensure frequency stability
    • High attenuation to minimize desense and interference from adjacent systems
    • Adjustable loops: each cavity has a calibration index for easy field tuning
    DOWNLOAD PDF
  • 63-38-71 Notch Cavity

    Frequency Range: 380-512 MHz
    Designed to reject one narrow band of frequencies, while letting all others pass in the operating band
    • Can be cascaded or added to one another in order to sharpen the attenuation of the rejection curve
    • Temperature compensated to ensure frequency stability
    • High attenuation to minimize desense and interference from adjacent systems
    • Adjustable loops: each cavity has a calibration index
    DOWNLOAD PDF  
  • F-3741 Tri-Band Antenna

    Frequency Range: VHF / UHF/ 760-960 MHz
    Gain: Unity
    Designed for external Public Safety Radio Frequencies to propagate within buildings, tunnels or public use environments
    • Designed for mounting on a concrete surface to meet full bandwidth specifications
    • Meet the recommended fire safety practices of both the Federal Transit Administration (FTA) and the Federal Rail Administration (FRA) for smoke emission and flammability as tested under ASTM E-662 and ASTM E-162
    • Flame resistant and self-extinguishing polycarbonate tubing is used for the radome
    DOWNLOAD PDF INSTALLATION PDF DOWNLOAD DIGITAL PATTERNS  
  • 583-75 UHF Antenna

    Frequency Range: 406-512 MHz
    Gain: 3 dBd
    • 3.0 dBd gain achieved by featuring a 5/8-wave whip with a base loaded matching coil
    • Manufactured using the best corrosion-resistant materials and finishes available
    • Triple-plated chrome brass with a large insert molded low-loss coil form and spring-loaded, gold-plated contact
    • Large diameter coil form which allows for a wider operational bandwidth and better matching characteristics
    • Rubber boot and overlap construction to ensure a moisture-proof installation
    • Standard Motorola NMO type mount
    DOWNLOAD PDF