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370CP38 PARTS & HARDWARE 

DESCRIPTION .............................................................................. QTY 

BOOM SECTION # 1, 1.0 X .058 X 30” ......................................... 1 
BOOM SECTION # 2, 1.25 X .058 X 30”  SOE .............................. 1 
BOOM SECTION # 3, 1.50 X .058 X 55” SBE ............................... 1 
BOOM SECTION # 4, 1.25 X .058 X 37”  SOE .............................. 1 
BOOM SECTION # 5, 1.0 X .058 X 45” ......................................... 1 
ELEMENTS, 3/16 ROD x DIM SHEET .......................................... 38 
DRIVEN ELEMENT ASSEMBLY ................................................... 2 
JUNCTION BLOCK ASSEMBLY ................................................... 1 
BALUN RG-6 X 13.5” ..................................................................... 2 
PHASE LINE, RG-6 1/4



(7”)



PHASE LINE, RG-6 3/4 



(20.75”)



BOOM-TO-MAST PLATE, 4 X 6 X .188" (M2APT0022) ............... 1 
SHORTING BAR, 1/4” X 3/4” (M2ASB0080) ................................. 4 
U-BOLT & CRADLE, 2” .................................................................. 2 
U-BOLT, 1.5" .................................................................................. 2 
PENETROX / ZINC PASTE CUP .................................................. 1 
ASSEMBLY MANUAL .................................................................... 1 
 

HARDWARE: 

BUTTON INSULATORS ................................................................ 76 
SHAFT RETAINER, SS ................................................................. 76 
NUT, 5/16-18 SS ............................................................................ 8 
LOCKWASHER, 5/16 SS ............................................................... 8 
SCREW, 8-32 X 1-3/4 SS .............................................................. 4 
SCREW, 8-32 X 1-1/2 SS .............................................................. 4 
SCREW, 8-32 X 1-1/4 SS .............................................................. 3 
LOCKNUT, 8-32 SS ....................................................................... 8 
SETSCREW, 8-32 X 1/4, SS ......................................................... 8 
CABLE TIE, 8” NYLON .................................................................. 4 
SEAL NUTS, 3/8-32 ....................................................................... 8 
ALLEN HEAD WRENCH, 5/64” ..................................................... 1 
PUSH TUBE, 3/8 X 3” ....................................................................  1 
 

POLARITY SWITCH OPTION:

 

PS-370CM POLARITY SWITCH ASSEMBLY ............................... 1 
DRIVEN ELEMENT ROD, 3/16” X 15.5 ......................................... 1 
SHAFT RETAINER, SS ................................................................. 4 
 
 

 

 
 
 
 
 
 
 
 

M

2

 ANTENNA SYSTEMS, INC. 

4402 N. SELLAND AVE. 

FRESNO, CA 93722 

(559) 432-8873  FAX: 432-3059 

www.m2inc.com

  Email:  

[email protected]

 

Содержание 370CP38

Страница 1: ...circular polarized antenna with a remarkably clean pattern The pattern is important in order to match the antenna s noise temperature with modern low noise preamps This antenna is ideal for satellite work but is also excellent for terrestrial uses like long haul tropo communications The CNC machined driven element module is O ring sealed and weather tight for low maintenance and long term peak per...

Страница 2: ...nd forefinger to hold the retainer over the end of the PUSH TUBE 3 8 x 3 tube supplied in the kit internal fingers on retainer dished into tube HOLD THE ELEMENT FIRMLY TO PREVENT IT FROM SLIDING OFF CENTER and press the retainer onto the element end and continue until retainer butts on insulator button Locking pliers lightly clamped up against opposite button insulator will help maintain center re...

Страница 3: ... The boom to mast plate is normally mounted to the boom at the balance point Since the feed line represents significant weight it is best to have it attached and fastened to the boom with cable ties before final mounting the plate Use two 1 U bolts and the stainless nuts and lock washers provided DO NOT OVER TIGHTEN 2 U bolts and stainless steel nuts lockwashers are provided for mounting the anten...

Страница 4: ...370CP38 BOOM LAYOUT REAR OF ANTENNA FRONT OF ANTENNA ...

Страница 5: ...370CP38 DIMENSION SHEET ...

Страница 6: ...OTE INSTALLATION OF THE D E BLOCKS DETERMINES THE CIRCULARITY OF THIS ANTENNA THE ORIENTATION OF THE BLOCKS FOR RHC RIGHT HAND CIRCULARITY IS SHOWN BELOW ON THE DIMENSION SHEET FOR LHC LEFT HAND CIRCULARITY SIMPLY REVERSE ONLY ONE OF TWO D E BLOCKS TO THE OPPISITE SIDE OF THE BOOM DO NOT TO REVERSE THE DIRECTIONS OF THE BALUNS ...

Страница 7: ...POLARITY SWITCH OPTION DETAILS REAR OF ANTENNA JUNCTION BLOCK HORIZONTAL D E P S VERTICAL D E BALUN BALUN RG 6 3 4 RG 6 1 4 ...

Страница 8: ...370CP38 VSWR ...

Страница 9: ...G BAR 1 4 X 3 4 M2ASB0080 4 U BOLT CRADLE 2 2 U BOLT 1 5 2 PENETROX ZINC PASTE CUP 1 ASSEMBLY MANUAL 1 HARDWARE BUTTON INSULATORS 76 SHAFT RETAINER SS 76 NUT 5 16 18 SS 8 LOCKWASHER 5 16 SS 8 SCREW 8 32 X 1 3 4 SS 4 SCREW 8 32 X 1 1 2 SS 4 SCREW 8 32 X 1 1 4 SS 3 LOCKNUT 8 32 SS 8 SETSCREW 8 32 X 1 4 SS 8 CABLE TIE 8 NYLON 4 SEAL NUTS 3 8 32 8 ALLEN HEAD WRENCH 5 64 1 PUSH TUBE 3 8 X 3 1 POLARITY ...

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