M2 Antenna Systems, Inc. 4402 N. Selland Ave. Fresno, CA 93722
Tel: (559) 432-8873 Fax: (559) 432-3059 Web: www.m2inc.com
©2022 M2 Antenna Systems Incorporated
09/02/22
Rev.00
M2 Antenna Systems, Inc.
Model No: 44.5-5
Model ......................................... 44.5-5
Frequency Range ....................... 44.2 to 44.8 MHz
*
Gain .......................................... 10.69 dBi
Front to back .............................. 24 dB Typical
Feed type ................................... “T” Match
Feed Impedance. ....................... 50 Ohms Unbalanced
Maximum VSWR ........................ 1.5:1 Max
Input Connector .......................... “N” Female
Power Handling .......................... 1.5 kW
Boom Length / Dia ...................... 17’ 6” / 2”
Maximum Element Length .......... 157” / 7/8”-3/4”
Turning Radius: .......................... Call
Stacking Distance ....................... Call
Mast Size .................................... 2” Nom.
Wind area / Survival ................... 3.0 Sq. Ft. / 100 MPH
Weight / Ship Wt. ........................ 45 Lbs. / 50 Lbs.
FEATURES:
The 44.5-5 has been computer optimized from the ground up for gain and pattern covering 44.2-44.8 MHz. The original
design was for Meteor Scatter, but can be used for Monitoring systems. The custom 4:1 balun and low loss “T” match
help maintain high efficiency. Element ring clamps and other important components are CNC machined for maximum
strength and electrical integrity. All antenna hardware is stainless steel and the U-bolts for mounting are zinc plated.
M2 Antenna Systems, Inc
. has well over 30 designs for Meteor Scatter applications covering from 39 MHz to 50 MHz. If
you have a specific requirement, please contact us for more details.
SPECIFICATIONS:
*Subtract 2.14 from dBi for dBd
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