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Original antennas made in the US, by us, for the greater World

Price: $81.24

Typical leadtime if item is not in stock: approx. 2 weeks (call for stock status)

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    Wideband, Low Profile Transit Antenna/UHF Train Antenna (430-470 MHz)

    A broadband, rugged, mobile radio antenna designed to service the whole 430-470 MHz UHF band, featuring a DC grounded radiating element. It may be used as a UHF Train Antenna on locomotives and Railroad related applications, such as End-of-Train Devices (EOT/ETD) or Head-of-Train Devices (HOT/HTD). It is also ideally suited as a Transit Antenna, for installation on buses, subway/metropolitan rail assets and stations, or as a Mobile Antenna in EMS (Emergency Medical Services), Law Enforcement, Government and Civil services.

    With modest dimensions of 1.5"/4 cm (OD) x 4"/10 cm (height), this antenna radiates with a typical peak omnidirectional gain of +4 dBil, when mounted on a large metal surface of at least 16"/40 cm radius. Internally, the radiating element is DC grounded to help protect the transceiver from nearby, but not direct ElectroStatic Discharge (ESD).

    The European version of this antenna is our UL-4050-414 wideband TETRA antenna, which covers the spectrum of 380-430 MHz.

    UL-4500-414 Technical Specifications

    • Frequency range: 430-470 MHz
    • Coverage: Omni-directional, low azimuthal ripple (1 dB)
    • Polarization: Linear, Vertical
    • Gain: +4 dBil minimum
    • Nominal Impedance: 50 ohm (RF), Short Circuit (DC)
    • Input Power: 50 Watts CW
    • VSWR: 2.0 GRAPH
    • Connector: Select (SMA, BNC, TNC, UHF, N), on 12" LMR-195 cable
    • Dimensions:
      • Housing: 3.8 cm (1.5") OD x 10.3 cm (4.05") h
      • Bottom flange: 5 cm (2") OD x 3 mm (0.12") h
      • Mounting Thread: 5/8"-11 x 0.7" (18 mm) L
      • Flange O-Ring: AS568B-027
    • Operating Temperatures: -40℃ to +85℃
    • Weight: 150 g / 0.38 lbs
    • Shipping Weight: 200 g / 0.5 lbs (shipped individually)

    • Requires a ground plane (normally mounts on a metal body)
    Availability, specifications & prices subject to change without notice