COMROD AV7M - Cordland Marine

AV 7-MAR-SD-0001.pubCOMROD AV7MMarine VHF AntennaApplication:AV7 is a high quality dipole antenna designed for the marine VHFradio telephone service. It is a high quality antenna with a durableconstruction and a beautiful finish for installation on all kinds ofvessels.Electrical specifications:Frequency range 156-162 MHz, VSWR < 1.5:1145-165 MHz, VSWR < 2:1Nominal impedance50 ohmPower rating100 WGain2 dbiPattern Horizontal plane: OmnidirectionalVertical plane: See reverse pagePolarizationConnectorDC-groundedVerticalUHF female is standardYesMechanical specifications:DesignCenterfed coaxial dipole. Radiating elements completelyenclosed in polyurethane foam within a fiberglass tube.Mounting bracket in aluminium.Height1.25 m (4 ft)Weight1 kg, including U-boltsWind rating55 m/s = 125 mphFinishPolyurethane lacquer, whiteTemperature range -55 °C, +71 °C; -67 °F, +160 °FMounting:AV7 is easily mounted to the bulkhead by means of 4 holes in thealuminium bracket, or to a mast or tube with U-bolts. The tube maybe horizontal or vertical. The U-bolts in stainless steel, are included.Suitable cable: RG8, RG213 or similar.Specifications subject to change without notice, the information in this document does not form part of any quotation or contractComrod A/S, N-4124 Tau - Norway. Telephone (+47) 51740500. Telefax (+47) 51740501. E-mail: sales@comrod.com

90180 027040dB dynamic range, 10dB/div.Vertical radiation diagramf=160MHz40 dB dynamic range, 10dB/div3 VSWR2.521.51140 142.5 145 147.5 150 152.5 155 157.5 160 162.5 165 167.5 170MHzStanding wave ratio