ANTENNA TYPES  ABBREVIATIONS EXPLAINED    

EXAMPLE  COL1090/5-S

FIRST 2 OR 3 LETTERS IN THE NAME OF THE ANTENNA

OF  1/4   /ONE FORTH/

FE   5/8   /FIVE EIGHT/

COD    1/2  /COAXIAL DIPOLE/

COL     COLLINEAR

TUR     TURNSTILE

EGG      EGGBEATER

NUMBER AFTER THE FIRST 2-3 LETTERS

FREQUENCY USAGE

COULD BE SINGLE 2-4 DIGIT FREQUENCY AS 1090 OR A  RANGE,LIKE 156-162

/    AFTER THE FREQUENCY

GAIN OF THE ANTENNA

-    AFTER GAIN SPECIFICATION

THE ANTENNA MATERIAL OF USAGE

H     HOBBY ,FOR DOMESTIC USAGE,CHEAPEST MATERIALS USED AS THINNER WALLED ALUMUNIUM AND POLYCARBONATE RADOME

S      SEMIPROFESSIONAL ,FOR OFF LIMITS INSTALLATION OR DOMESTIC USE,POLYCARBONATE RADOME WITH GOOD QUALITY MATERIALS AS ALUMUNIUM,LESS WIND LOADING BUT GOOD EXPECTATION OF LIFE

P       PROFESSIONAL PRODUCT,FOR OFF LIMITS INSTALLATIONS OR DOMESTIC,HIGHEST ALUMUNIUM GRADE USED,HIGH WIND LOADING GREAT EXPECTATION OF LIFE

ANTENNA HOLDERS SPECIFICATIONS

43   HOLDER FOR VERTICAL STRUCTURES INSTALLATION ONLY,USED ON S MODELS,55MM ACCEPTANCE

44    HOLDER FOR VERTICAL AND HORIZONTAL STRUCTURES INSTALLATION WITH      SWITCHABLE U BOLTS,USED ON S MODELS MOSTLY,55MM ACCEPTANCE

Z3    SINGLE USED MOSTLY ON HOBBY RATED MODELS,VERTICAL STRUCTURES ONLY,55MM ACCEPTANCE

Z4     DOUBLE  USED ON BIG ANTENNA TYPES AS FM BROADCAST 87-108MHZ OR 66-88MHZ ANTENNA,VERTICAL STRUCTURES ONLY,STRONGEST HOLDER CONFIGURATION,55MM ACCEPTANCE

DD    DOUBLE USED ESPECIALLY ON PROFESSIONAL COLLINEARS TYPE ´´P´´ ,IT IS WELDED THICK WALLED RING TO THE Z3 HOLDER,VERTICAL STRUCTURES ONLY

L43    USED WITH TURNSTILES,VERTICAL STRUCTURES ONLY ,IT IS L SHAPE,42 ACCEPTANCE