Skygeek View Cart SkyGeek Facebook SkyGeek Twitter SkyGeek YouTube View All Brands Best Sellers New Arrivals Skygeek View Cart
HomeCobham Comant CI-211-L White Leading Edge Protected VHF Communications Antenna - 118-137 Mhz
CI-211-L has been substituted by CI-211
Cobham Comant suggests CI-211 as a replacement for CI-211-L
    Shop Now
    Cobham Comant CI-211 White VHF Communications Antenna - 118-137 Mhz

    Cobham Comant CI-211-L White Leading Edge Protected VHF Communications Antenna - 118-137 Mhz

    Optimum antenna for high-performance jet aircraft. Only 8.25" high, yet provides good performance without the added drag of a taller blade-type communication antenna.
    Skydrol and rain erosion resistant.
    The optional CI-211-L offers leading edge protection as shown in outline drawing.
    The CI-211 Series has been re-tested and upgraded to the new RTCA DO-160D environmental requirements and offers the 118 to 137 MHz frequency associated with DO-186A MOPS.

    Frequency118 - 137 MHz
    VSWR2.5:1 Maximum
    Radiation PatternOmnidirectional
    Impedance50 Ohms
    Power30 Watts C.W.
    Weight1.6 lbs. Maximum
    Height8.25 in. Maximum
    MaterialHigh Density Polyurethane
    FinishWhite Polyurethane Enamel
    ConnectorBNC (female)
    GasketC21104 Cork Neoprene
    Temperature-55C to +85C
    Altitude50,000 ft.
    Air Speed 573 Knots TAS or 0.88 Mach at 45,000 ft.
    Federal Specifications
    RTCA Environmental DO-160D
    Environmental Category [D2X]ACB[R(C,C1)U(F,F1)]
    FAA TSOC37d, C38d

    NewsletterKeep Up-to-Date with SkyGeekStore InfoCustomer Care
    Sign Up For Our Newsletter

    © 2019. has Aircraft Oil, Aircraft Tools, and more for all your aviation supply needs.
    Secure Shopping
    Customer Reviews