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3/8-18 NUT
& LOCKWASHER
8 PLCS.

2" HD U-BOLT
2 PLCS.

8" X 8"

2" X 36" FIBERGLASS

AND COUPLING RINGS.

CENTER INSULATOR

3" U-BOLT &
SADDLE, 2 PLCS.

3/8 -16 NUTS &
LOCKWASHERS,
SS, 4 PLCS.

HOUSING 
MOUNTING PLATE
2 PLCS.

(4) 2" HD 
SADDLES
2 PLCS.

MTG PLATE

HPTG 4000 
PHILISTRAN,
2 CLIPS AND
STRAIN RELIEF
(EACH SIDE)

YOUR MAST

2" STANDARD U-BOLT

CONNECTING 
STRAPS, 2 PLCS

RELAY / COIL
& BALUN
HOUSING

DIPOLE
ELEMENT

(4) 3/8-16 x 3-1/2"
BOLT & LOCKNUT

2 PLCS.

& FLATWASHER

1/4-20 LOCKNUT

1/4-20 X 3-1/2

BOLT & LOCKNUT

1/4-20 X 3-3/4"
BOLT, FLATWASHER,
STRAP, FLATWASHER
AND LOCKNUT, SS

3" X 15'
ELEMENT

2 PLCS.

LINEAR LOADING (LL)
3/8 DIA. ALUM. TUBE

2 PC SHORTING BARS

BOLT,1/4-20 X 1" AND

1/4-20 LOCKNUTS

TURNBUCKLE
'"L" PLATE

80M1L ASSEMBLY DETAIL 

Summary of Contents for 80M1L

Page 1: ...diameter tubing and taper through 2 1 3 4 1 1 2 1 1 4 1 3 4 1 2 sections to the 3 8 tips The 3 and 2 sections are separated by a rugged fiberglass insulator to allow for the linear loading 3 8 aluminu...

Page 2: ...le and add a plain nut Use 1 4 20 x 3 1 2 inch bolts and LOCKNUTS through the outer set of holes NOTE The longer inner bolts now form studs where the CW LOADING SWITCHING assembly is attached later in...

Page 3: ...loosely assembled shorting bar pair onto the two tubes to the marks Tighten one outside screw just enough to hold the shorting bar in position Insert the 18 section of HPTG 4000 Phillistran cord into...

Page 4: ...on height above ground but 3 8 tubes and an appropriate shorting bar could be added here if you match is disturbed by sur rounding objects on the tower mast or height over ground Caution these block...

Page 5: ...STRAN 2 CLIPS AND STRAIN RELIEF EACH SIDE YOUR MAST 2 STANDARD U BOLT CONNECTING STRAPS 2 PLCS RELAY COIL BALUN HOUSING DIPOLE ELEMENT 4 3 8 16 x 3 1 2 BOLT LOCKNUT 2 PLCS FLATWASHER 1 4 20 LOCKNUT 1...

Page 6: ...coils in the place of the linear loading Several hams have had another group modify our Yagi to eliminate the linear loading and convert to coils The boom is also lengthened by about UP TO 18 feet Th...

Page 7: ...x 36 2 3 8 X 049 X 185 linear loading tube 4 Element mounting plate 8 x 8 x 1 4 alum 1 U bolt 2 heavy duty 4 U bolt standard 2 1 Assembly instructions 1 SMALL PARTS BOX BAG Linear Loading Support Rod...

Page 8: ...ring ss 4 Screw 8 32 x 2 pan hd ss 4 Screw 8 32 x 1 3 4 pan hd ss 4 Screw 8 32 x 1 1 2 pan hd ss 4 Screw 8 32 x 1 1 4 pan hd ss 8 Screw 8 32 x 1 2 pan hd 4 Locknut 8 32 ss 38 Nut 8 32 ss 4 Wire clip 1...

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