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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 

©2011 M2 Antenna Systems Incoporated 

7/20/11 

Rev.01 

Model ........................................ 6M3 
Frequency Range ...................... 50.0 To 50.6 MHz 
Frequency Range ...................... 51.0 To 54.0 MHz 

*

Gain .......................................... 8.2 dBi 

Front to back .............................. 20 dB Typical 
Beamwidth   ............................... E=64° H=90° 
Feed type ................................... “T” Match 
Feed Impedance........................ 50 Ohms Unbalanced

 

Maximum VSWR ....................... 1:1 @ 50.75 mHz  

Input Connector ......................... SO-239 
Power Handling.......................... 3 kW 
Boom Length / Dia ..................... 6’ 9” / 1-1/2” 
Maximum Element Length ......... 9’ 8” 
Turning Radius:.......................... 6’ 3” 
Stacking Distance ...................... 14’ High & 18’ Wide 
Mast Size ................................... 1-1/2” to 2” Nom. 
Wind area / Survival................... 1.2 Sq. Ft. / 100 MPH 
Weight / Ship Wt. ....................... 6 Lbs. / 8 Lbs. 

M2 Antenna Systems, Inc. 

Model No: 6M3 

FEATURES: 

 

The 6M3 is a light but rugged computer optimized Yagi offering low wind load and great performance for its size. 

It will compliment the rest of your antennas and tower system. Quick and easy to assemble, it is also great for mountain 
topping, grid expeditions and DXpeditions. The 6M3 features the same machined aluminum mounting blocks and sealed 
‘T’ match block that its big brothers use. The 6M3 is perfect for the ham trying 6 meters for the first time or the the sea-
soned vet who may stack them for improved gain. For the serious 6 meter enthusiast, it provides and effective, inexpen-
sive building block for vertical stacks and MOONBOUNCE arrays. A tuning chart is included for the FM band

 

SPECIFICATIONS: 

*Subtract 2.14 from dBi for dBd 

 

 

Содержание 6M3

Страница 1: ... Ship Wt 6 Lbs 8 Lbs M2 Antenna Systems Inc Model No 6M3 FEATURES The 6M3 is a light but rugged computer optimized Yagi offering low wind load and great performance for its size It will compliment the rest of your antennas and tower system Quick and easy to assemble it is also great for mountain topping grid expeditions and DXpeditions The 6M3 features the same machined aluminum mounting blocks an...

Страница 2: ... the T match block with the black neoprene side out Then connect the balun connectors and tighten them GENTLY with a 7 16 end wrench Now run the seal nuts up against the face of the balun connectors and tighten them about 1 2 turn with a 1 2 end wrench Secure coiled balun to boom with two nylon ties 6 Install two 8 32 x 1 4 Setscrews into each SHORTING BAR Then slide a SHORTING BAR onto each DRIVE...

Страница 3: ...h performance antenna always use high quality coax and connectors Old corroded or poor quality materials are common sources of serious performance losses C If possible test the antenna connectors and feedline BEFORE installing to your mast or tower Set antenna on a tall wooden or fiberglass ladder or temporary mast Check for continuity and match across the bandwidth It should be similar to rated s...

Страница 4: ...EWS AND LOCKNUTS 50 4 51 4 50 2 51 2 50 0 51 0 1 2 1 1 5 1 FM typical curve over 1 MHz section 50 6 51 6 51 8 52 0 cw ssb 2 0 1 81 375 SHORTING BARS LOCKED WITH 8 32 X 1 4 SET SCREWS MOUNT DRIVEN ELE WITH AN 8 32 X 1 3 4 SCREW 41 00 57 0 0 50 ELEMENT SPACING 0 0 USE 8 32 X 1 SCREW AND LOCKNUTS 53 25 SECURE BALUN WITH BLACK NYLON TIES For upper 1 MHz sections the T match dimension may have to incre...

Страница 5: ...Bolt 1 1 2 2 HARDWARE BAG Shorting Bars 3 4 x 1 4 x 2 7 8 machined alum 2 Element Mounting Blocks 3 4 x 3 8 x 3 alum for 1 1 2 boom 3 Screw 8 32 X 2 panhead ss 3 Screw 8 32 x 1 3 4 panhead ss 2 Screw 8 32 x 1 panhead ss 6 Locknut 8 32 ss 10 Nuts 5 16 18 ss 8 Lockwashers 5 16 Split Ring 8 Cable Ties 8 Black 4 Screw Internal Hex Set 8 32 x 1 4 ss 4 Allen Wrench 5 64 1 Nut Seals 2 M2 ANTENNA SYSTEMS ...

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