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M2 Antenna Systems, Inc. 4402 N. Selland Ave. Fresno, CA 93722
Tel: (559) 432-8873 Fax: (559) 432-3059 Web: www.m2inc.com
©2015 M2 Antenna Systems Incoporated
05/26/15
Rev.01
Model ......................................... 2M4
Frequency Range ....................... 144 To 148 MHz
*
Gain .......................................... 9.6 dBi
Front to back .............................. 20 dB Typical
Beamwidth ............................... E=54° H=74°
Feed type ................................... “T” Match
Feed Impedance. ....................... 50 Ohms Unbalanced
Maximum VSWR ........................ 1.5:1
Input Connector .......................... “N” Female
Power Handling .......................... 2.5 kW
Boom Length / Dia ...................... 48” / 1”
Maximum Element Length .......... 40-1/2”
Turning Radius: .......................... 55”
Stacking Distance ....................... 66” High & 80” Wide
Mast Size .................................... 1-1/2” to 2” Nom.
Wind area / Survival ................... 0.50 Sq. Ft. / 100 MPH
Weight / Ship Wt. ........................ 3 Lbs. / 4 Lbs.
M2 Antenna Systems, Inc.
Model No: 2M4
FEATURES:
Clean mechanical design, full band coverage and computer optimized performance make the 2M4 an exceptional
antenna. A totally sealed and grounded driven element design with a unique internal balun provides the heart that will
beat for years to come. It is perfect for base and portable use, with FM, Packet or SSB. Every station needs one!!!
SPECIFICATIONS:
*Subtract 2.14 from dBi for dBd
Содержание 2M4
Страница 4: ...2M4 DIMENSION SHEET...