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INSTRUCTIONS: 

CUBEX -       MARK II Series

Cubex Co., Inc.

 

06-03 Rev 9

CUBEX

        

Quad Antennas

MK II – PT3
MK II – PT5

Safety warning

Please read through these instructions completely before starting
your installation.
Antenna work is dangerous. Always wear an OSHA approved
safety harness with the appropriate nylon or wire rope safety
lanyards to protect yourself and your helpers from falls.  Also all
helpers on the ground should be wearing hard hats to protect them
from falling objects such as tools etc.

Cubex Co., Inc. has no control over the conditions at the antenna site and therefore can not be
held responsible for any damage or injury to persons or property.

If for any reason you do not understand any part of these instructions, or your installation
is different and these instructions do not pertain to your situation.  Do not hesitate to call
Cubex Co., Inc. for assistance at (561) 748-2830

Note: Take precautions when handling and further processing fiberglass material.  It
is recommended that gloves be used when working with this material.

Price: $ 4.95 US

Содержание MARK II - PT3

Страница 1: ...ng hard hats to protect them from falling objects such as tools etc Cubex Co Inc has no control over the conditions at the antenna site and therefore can not be held responsible for any damage or inju...

Страница 2: ...o the arm and tighten slightly Final permanent tightening should be done at the very end of the wire element assembly after everything has been positioned properly The same procedure is followed for t...

Страница 3: ...T TO FORCE THE UNITS OPEN PAST THE ALREADY PRE DEFINED LIMITS WILL RESULT IN BREAKAGE OF THE CAST UNITS 4 The REFLECTOR assembly is placed at the end of the boom and the DRIVEN ELEMENT is placed at th...

Страница 4: ...the RG 11U to the transmitter For 15 meters use 92 inches of RG 11U attached to the 15 meter DRVN EL FEED POINT and any length of RG8 U from other end of RGII U to the transmitter Any excess cable ca...

Страница 5: ...cm 6 082m 15 Meters RG11 U 92 in 3 4w 23 0 233 68 cm 7 01m 17 Meters Note 3 20 Meters RG 8 U 50 ohm Any length 40 Meters RG11 U 23 35 ft 420 in 7 1171 m Note 1 that any length 50 ohm coax maybe connec...

Страница 6: ...Rev 9 Pg 6 QUAD LOOP DIMENSIONS BAND 10M 12M 15M 17M 20M Reflector Driven Ele Purposely left blank Use to record specific data as assembled 20m 17m 15m 12m 10m Location of Cubex Matching Transformer w...

Страница 7: ...using 2 inch boom material in lengths greater than 8 feet Heavy duty booms 2 x 0 125 do not require the bridge truss arrangement A good grade of non metalic outdoor grade nylon or dacron line may be u...

Страница 8: ...on to prevent them If one should occur it may be recoverable by carefully straightening it while smoothing Wire Element Support Wire Wrap After feeding the element wire through the spreader arm holes...

Страница 9: ...a good solution For Gamma Match information see historical notes at end of instructions or refer to Bill Orr s book on Quads Fig 3a Alternate method Line Splice Reflector Director Connections splice o...

Страница 10: ...2 Driven El 105 00 266 70 120 75 306 71 142 00 360 68 166 50 422 91 212 00 538 48 ARM DRILLING DIMENSIONS REFLECTOR BUTT END 10M 74 3 8 188 91cm 12M 85 1 2 217 17cm 15M 101 0 256 54 cm 17M 118 1 2 301...

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