Overview

M2 Antennas 440-18X 70cm Yagi Antennas

M2 Antennas 440-18X 70cm Yagi Antennas feature a computer optimized broadband design with an excellent pattern and good gain across its bandwidth. It can be mounted vertically or horizontally and is ideal for stacking two or more for additional gain. Their light weight yet sturdy construction keeps the cost low and the performance high. Use them for FM repeater and simplex, ATV, OSCAR, or long haul tropo operations. We guarantee you will be impressed.

The heart of these antennas are the M2 Antennas' unique Driven Element Module with superior weather resistance and power handling abilities. All connectors are O-ring sealed to the CNC machined block and internal connections are sealed in a space age silicone gel with a dielectric strength nearly 4 times greater than air. The Balun coax connectors are triple O-ring sealed. Other key mechanical and electrical parts are CNC machined from 6061-T6 aluminum and all hardware is stainless steel except the U-bolts.

Now redesigned to fit in packaging under 48 in. to save on shipping, M2 Antennas 440-18X 70cm Yagi Antennas offer you uncompromising performance, enduring mechanical construction, and long term electrical integrity. Order yours from DX Engineering today!

Specifications of the M2 Antennas 440-18X:

Freq. Range: 420 to 453 MHz
Gain: 16.64 dBi
Front to back: 23 dB, Typical
Beamwidth: E=27 deg., H=32 deg.
Feed type: Folded Dipole
Feed Impedance: 50 ohms unbalanced
Max. VSWR: 1.2:1 Typical
Input Connector: N Female
Power Handling: 1.5 kW
Boom Length / Dia.: 137 in. / 1 to 3/4 in.
Max. Element Length: 14 in.
Turning Radius: 69 in.
Stacking Distance: 51 in High and 52 in. Wide
Mast Size: 1.5 to 2 in.
Wind Area / Survival: 0.68 sq. ft. / 100 MPH
Weight/ Ship Weight: 5 lbs. / 7 lbs.

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