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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 Incorporated 

06/10/15 

Rev.00 

Model  ......................................... DCN100-500 
Frequency Range ....................... 100 To 500 mHz 

*

Gain .......................................... 2 dBi Nominal 

Beamwidth   ............................... 360 Omnidirectional 
Polarity ....................................... Vertical 
Feed type ................................... Direct feed 
Maximum VSWR ........................ 2.2:1 Max 

Input Connector .......................... “N” Female 
Power Handling .......................... 1 kW 
Height / Dia ................................. 51” / 45” 
Mast Size .................................... 1.5” to 2” 
Wind area / Survival ................... 0.5 Sq. Ft. / 120 MPH 
Weight / Ship Wt. ........................ 13 Lbs. / 20 Lbs. 
 

M2 Antenna Systems, Inc. 

Model No: DCN100-500 

FEATURES: 

 
     The M

100-500 MHz Discone antenna is no toy and is ideal for use where broadband omnidirectivity is required. This 

is a heavy commercial grade antenna designed for many years of trouble free operation.  Machined components, 6061-
T6 aluminum materials and an “O” ringed connector means this unit is as weather proof as we can make it.  All hardware 
is stainless steel.  

 

 

SPECIFICATIONS: 

*Subtract 2.14 from dBi for dBd 

Содержание DCN100-500

Страница 1: ...kW Height Dia 51 45 Mast Size 1 5 to 2 Wind area Survival 0 5 Sq Ft 120 MPH Weight Ship Wt 13 Lbs 20 Lbs M2 Antenna Systems Inc Model No DCN100 500 FEATURES The M2 100 500 MHz Discone antenna is no t...

Страница 2: ...ast extension tube fully into the mast flange and secure with set screws Tools required for installation 7 16 wrench 1 2 socket and socket wrench NOTE It is recommended that each screw rod and tube co...

Страница 3: ...DNC100 500 ASSEMBLY MANUAL Insert the 10 1 2 top hat rods one at a time into the top hub and and tighten the set screw...

Страница 4: ...flector rod insert a shorter 40 reflector rod and tighten the set screw Continue alternating length until all 8 reflector rods are installed and tightened If the mast has not been installed at this po...

Страница 5: ...nstall the 2 and 1 1 2 U bolts to the Boom to Mast Plate using the supplied 5 16 nuts and lockwashers Slide on the Boom to Mast Plate onto the 1 1 2 X 48 Mast Extension Tube Tighten the u bolts secure...

Страница 6: ...an or otherwise free of corrosion or oxidation re tighten If dirt grit or corrosion is found dis assemble the affected parts and clean removing any corrosion or oxidation with a file or wire brush 2 R...

Страница 7: ...to Mast Plate 4 x 6 x 250 M2ADC0100 1 U bolt and cradle 2 2 U bolt and cradle 1 1 2 2 Penetrox cup 1 oz 1 Assembly Manual 1 IN HARDWARE BAG Qty Lockwasher 5 16 SS 8 Nut 5 16 18 SS 8 Socket Head Cap S...

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