This is the Store for COTS & semi-custom antennas
Original antennas made in the US,
by us, for the greater World
Antennas Store header image



(Print & Fax Order link) HACKER SAFE certification. is a NO SPAM site is Trust Guard Certified

EV-SSL Secure Checkout

Home > ANTENNAS by Application > Mobile Radio Antennas >

DUNS listed company

UL-4850-414 Wideband Radio Antennas
UL-4850-414 Wideband Radio Antennas
450-520 MHz Antenna

UL-4850-414, Wideband, Low Profile Antenna (450-520 MHz)

Item #: UL-4850-414-SMAM
Availability: Approx 7 days
Usually ships In 1-7 days
Price: $89.19

    Connector type/gender:
    Coaxial Cable:

    Update price

      Quantity Count  

      Price Each  

    A broadband, rugged, mobile radio antenna designed to service the whole 450-520 MHz UHF band, used in EMS (Emergency Medical Services), Law Enforcement, Government and Civil services, and featuring a DC grounded radiating element. With modest dimensions of 1.5"/4 cm (OD) x 4"/10 cm (height), this antenna radiates with a typical peak omnidirectional gain of +3 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).
    • Frequency range: 450-520 MHz
    • Coverage: Omni-directional, low azimuthal ripple (1 dB)
    • Polarization: Linear, Vertical
    • Gain: +3 dBil minimum
    • Nominal Impedance: 50 ohm (RF), Short Circuit (DC)
    • Input Power: 50 Watts CW
    • VSWR: 3.0 GRAPH (more detail under NOTES)
    • 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: -40C to +85C
    • 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)
    • Specifications and prices are subject to change without notice
    • Patent Pending

    Specifications, Availability and Prices are subject to change without notice