MFJ-2010 Ultra-Lite Off-Center Fed Dipole Antenna

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MFJ Ultra-Lite Off-Center Fed Dipole Antennas MFJ-2010 40/20/10/6M,300W

Weighs less than two pounds and pulls high in the air with lightweight cord.

Virtually invisible 66-foot jacketed wire element. Delivers up to 6-dBi gain on 40 Meters, 9-dBi on 20 Meters, and a whopping 11.5-dBi gain on 10 and 6 Meters! Day or night, there’s always DX on one of these bands. If you hear it, you’ll work it -- even on QRP!

Engineered from the ground up, innovative new antennas by K1BQT break traditional OCFD design barriers to deliver wider bandwidth, lower SWR, solid gain, and full-frequency agility without a tuner! 

How good are they? W4ILV bought an MFJ-2012 and wrote EHAM, “. . . the best wire antenna I’ve ever used!” We think you’ll agree, and here’s why: 

Highest Efficiency: Full-sized radiator with MatchmakerTM feed block that tests over 98-percent efficient. All your power gets radiated!

Best Match: NEC-modeled element delivers the same feed-point impedance on every band. Innovative new transformer designs yield exact ratio needed for a great match. 

Super Balun: OCFDs need good baluns to block feedline radiation. Built-in bifilar-wound Guanella current-choke has over 30 dB of common-mode rejection on all bands. Kills pattern irregularities, RFI, noise.

Real Gain: Delivers a 6-dBi ground-rein-forced dipole pattern on the fundamental and a 9-dBi full-wave cloverleaf on the second harmonic. You get an amazing (up to) 11.5 dBi peak gain on higher bands. 

Height Compensation: Element feedpoints are compensated for typical mounting height, so you always get lowest possible SWR on all bands!

Frequency Compensation: Normally, a OCFD cut for 3.85 MHz resonates on 7.7 MHz. Ourunique OCFD design resonates mid-band on both 75/40! 

Built to Last: UV-resistant marine-ABS feedblocks, stainless hardware, and Teflon® SO-238 connector ensure maximum protection from the environment. 

Easy-to-Install: Installs in flat-top or inverted-Vset-up, feedblock has attachment points for tower or tree support. Suggested height is 35-70 feet.

Low Cost: Outperforms multi-band vertical antennas by a wide margin for an unbelievable fraction of the cost!

UPC: 650619004731
Brand: MFJ
Manufacturer's Part Number: MFJ-2010
GigaParts Number: ZMF-2010
Part Type: Wire Antennas
Product Line: MFJ Ultra-Lite Off-Center Fed Dipole Antennas
UPC: 650619004731
Assembled Wire Antenna: Yes
Wire Antenna Type: Multi-band, non-resonant
Antenna Power Rating: 300 W
Wire Antenna Length: 67.00 ft.
Antenna Tuner Required: Yes
Feedline Connection Type: UHF female, SO-239
Minimum Recommended Feedpoint Height: 35 ft.
Wire Gauge: 14-gauge
Center Insulator Maximum Rope Size: 0.375 in.
Wire Antenna Weight: 1.20 lbs.
Quantity: Sold as a kit.
Wire Antenna Band Wire Antenna Frequency
40 meters 7.0 MHz
20 meters 14.0 MHz
10 meters 28.0 MHz
6 meters 50.0 MHz
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