MI-29 Family of Broadband Dual Polarized Antennas

MI-29

The MI-29 Family of Broadband Dual Polarized Antennas combines broadband coverage with the versatility of dual polarization and has essentially constant gain, beamwidth and input impedance over its operating frequency range.downloadpdf

The MI-29 Family of Dual Polarized Antennas consists of two crossed log-periodic arrays specifically designed for VHF and UHF frequency bands. A mounting flange is provided at the rear of the array for rear-mounting applications.

The MI-29C antennas include hybrids, load termination and a hybrid mounting plate to produce circular polarization. Two hybrids are used to permit broader frequency band coverage. The MI-29C includes a 90° hybrid to provide right-hand and left-hand circular polarization.

 

Specifications

Model Frequency Range (GHz) Nominal Gain (W) Average Power* Nominal Beamwidth Length Projected Wind Width Area Center of Gravity Weight
MI-29-0.10
MI-29C-0.10
0.10 - 1.0 8 dB 600
200
60° E-Plane
120° H-Plane
72 in
183 cm
60 in
153 cm
460 in
2968 cm
24 in, 61 cm from flange 25 lbs.
12 kg.
MI-29-0.15
MI-29C-0.15
0.15 - 1.0 8 dB 600
200
60° E-Plane
120° H-Plane
46 in
116 cm
39 in
98 cm
286 in
1845 cm
13 in, 33 cm from flange 11 lbs.
5 kg.
MI-29-0.20
MI-29C-0.20
0.20 - 1.0 8 dB 600
200
60° E-Plane
120° H-Plane
32 in
80 cm
28 in
72 cm
130 in
838 cm
8 in, 20 cm from flange 7 lbs.
3 kg.
MI-29-0.35
MI-29C-0.35
0.35 - 1.0 8 dB 600
200
60° E-Plane
120° H-Plane
17 in
43 cm
17 in
43 cm
86 in
554 cm
3 in, 7.62 cm from flange 6 lbs.
2.7 kg.

* Peak Power 2,500 W

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