Railroads

  • 876F-70-2HBSP40DF1/2

    Frequency Range: 215-225 MHz
    Gain: 5.0 (5.2 @ 220 MHz) dBd
    The 876F-70-2HBSP40DF1/2 Black Anodized Heavy Duty Dual Exposed Dipole is well suited for multicoupled RF system. It has an extremely rugged design for use in severe environmental conditions. It has internal cabling and a fix dipole-to-mast spacing. This antenna is a special version of the 876F-70 with increased spacing between the two antennas, giving an isolation of 40 dB. It’s heavy duty and Low PIM design. Our antennas can be configured for side mount or top mount. This antenna is configured for side mount. The 1/2 wave pattern spacing version offer bidirectional pattern with more than 5 dBd Gain at 220 MHz. The 1/4 wave and 3/8 wave versions of the antenna are also available. DOWNLOAD PDF  
  • 872/872F-70-2TM

    Frequency Range: 138-174/215-225 MHz
    Gain: 5.0-5.5, 5.0/5.5 dBd
    The 872/872F-70-2TM antenna is a wide band dual band antenna designed for multicoupled systems. The antenna covers the 138-174 MHz and 215-225 MHz band, and offers a choice of radiation patterns that are determined by the dipole-to-mast spacing. This antenna is very rugged. It has an internal cabling; it is not field adjustable. The 872/872F-70-2TM antenna is well suited for use in severe environmental conditions. The antenna is offered in a ¼, ⅜ or ½ wave pattern spacing versions. DOWNLOAD PDF   DOWNLOAD DIGITAL PATTERNS FOR VHF band   DOWNLOAD DIGITAL PATTERNS FOR 215-225 MHz
  • 922-70-2.5 Collinear Omni Antenna
    217-225 MHz

    Frequency Range: 217-225 MHz MHz
    Gain: 2.5 dBd
    • IP 66 rated
    Available with choice of 4 different connectors: 4.3-10 Female   4.3-10 Male 7/16 DIN Female   7/16 DIN Male DOWNLOAD DIGITAL PATTERNS