They are broad-banded for minimum SWR on both bands. Cushcraft AR270 Dual-Band Ringo vertical antennas are easy to assemble with two rugged aluminum tubing sections, a durable mast mount, and factory sealed coils for best performance. Band Coverage Frequency Coverage Range Vertical Antenna Gain Bandwidth at 2:1 SWR. 2 meters 144-148 MHz 3.0 dBi Over 4.0 MHz.
70 centimeters 430-450 MHz 5.5 dBi Over 15.0 MHz. Vertical Antenna Height:3.75 ft. Antenna Connector:UHF female, SO-239.Mast Mounting Clamp Minimum:1.250 in. Mast Mounting Clamp Maximum:2.000 in. Wind Surface Area:0.270 sq. Antenna Weight:2.00 lbs. Notes:Mast clamp hardware included. VSWR: 1.2:1 typical. 2:1 bandwidth in MHz: 4/15. Horizontal radiation pattern, degrees: 360/360. Radial length: 6.75 in. If you have any questions, feel free to. If you want an item faster you have the option to upgrade to any expedited method. Large items may only be able to go VIA UPS.
The item "Cushcraft AR-270 Dual Band 144/444 MHz Ham Radio Vertical Base Antenna US Dlr FS" is in sale since Friday, August 16, 2019. This item is in the category "Consumer Electronics\Radio Communication\Ham, Amateur Radio\Other Ham Radio Equipment".antennastore" and is located in Lockport, New York. This item can be shipped to United States, Canada, United Kingdom, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Australia, Greece, Portugal, Cyprus, Slovenia, Japan, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Germany, Austria, Bahamas, Israel, Mexico, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, El salvador, Honduras, Jamaica, Antigua and barbuda, Aruba, Grenada, Saint lucia, Barbados, Bermuda, Bolivia, Ecuador, Egypt, French guiana, Gibraltar, Iceland, Cambodia, Sri lanka, Luxembourg, Oman, Peru, Paraguay, Reunion, Viet nam, Uruguay, Russian federation.