omni-directional VHF antenna 50 - 87 MHz model ARDCK-A-13XA - ARDCK-A-13XI - ARDCKM-A-13XA - ARDCKM-A-13XI omnidireccional antena de 50 - 87 MHz omnidirectionnel antenne 50 - 87 MHz - Antennas kit Professional antennas in an Assembly Kit

Protel Antennaskit.com 34 years - 2022
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omni-directional VHF antenna 50 - 87 MHz model ARDCK-A-13XA - ARDCK-A-13XI - ARDCKM-A-13XA - ARDCKM-A-13XI omnidireccional antena de 50 - 87 MHz omnidirectionnel antenne 50 - 87 MHz

Freq. 50-87 MHz
VHF Omnidirectional Dipole Antenna Band 50 MHz 87 MHz omnidirectional dipole VHF Band 50 MHz 87 MHz
50MHz 51MHz 52MHz 53MHz 54MHz 55MHz 56MHz 57MHz 58MHz 59MHz 60MHz 61MHz 62MHz 63MHz 64MHz 65MHz 66MHz 67MHz 68MHz 69MHz 70MHz 71MHz 72MHz 73MHz 74MHz 75MHz 76MHz  77MHz 78MHz 79MHz 80MHz 81MHz 82MHz 83MHz 84MHz 85MHz 86MHz 87MHz

Omnidirectional Dipole Antenna 50-87MHz - product Professional - AntennaKit

IT IS POSSIBLE TO EQUIP THE ANTENNA WITH A PROTECTION RADOME.

WE RECOMMEND USING THE RADOME IF THE ANTENNA IS INSTALLED IN AREAS WITH HEAVY SNOWFALL.
ELECTRICAL  DATA
Frequency range A MHz 50 ÷ 87
Typical Bandwidth MHz 6
Gain  max. dBi 3.7
Return loss dB ≥ -14
VSWR ≤ 1.5:1
Nominal impedance Ω 50
Polarization V/H
H beamwidth      typ.   -3 dB 190°
E beamwidth      typ. -3 dB 90°
Max Power W  700 w (Nf) 1.5Kw (7/16”)
Connector Nf – 7/16”f
Lightning protection All metal parts are D.C. grounded
MECHANICAL  DATA
Dimension length m.b mm 2200X1000x40
Weight without clamp kg 2 *
Wind surface m² Front 0.05 side 0.08
Front wind load Kg 7.5  ( 160 Km/h )
Side wind load Kg 12.5  ( 160 Km/h )
Mounting mm Ø 60 ÷ 114
MATERIALS
Stainless steel – Teflon – Brass –
ACCESSORIES
RAD5087 RADOME Polyvinyl chloride
ZAFZ25/114C CLAMP hot-dip galvanizing Weight 1.9 Kg
ORDERING AND PACKAGING INFORMATIONS
ARDCKM-A-13XA ALLUMINIUM DIPOLE
ARDCKM-A–13XI STAINLESS STEEL DIPOLE
PACKAGING mm. 2300x180x180 / Total weight with clamp 4 Kg
IMPORTANT:


THE ANTENNA IS CALIBRATED ON THE FREQUENCY REQUESTED BY THE CUSTOMER.
ENTER THE REQUIRED CALIBRATION FREQUENCY IN THE ORDER NOTES.

POWER 700W ALUMINUM
Dipole Omnidirectional
50 - 87 MHz Nf=700W
Boom: STAINLESS STEEL
Material elements: ALUMINUM
TESTED AND PRE-ASSEMBLED
Immediate availability
248.90 €(VAT excl.)
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POWER 700W STAINLESS STEEL
Dipole Omnidirectional
50 - 87 MHz Nf=700W
Boom: STAINLESS STEEL
Elements material: STAINLESS STEEL
TESTED AND PRE-ASSEMBLED
Immediate availability
277.90 €(VAT excl.)
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POWER 1.500W ALUMINUM
Dipole Omnidirectional
50 - 87 MHz 7/16"f=1.500W
Boom: STAINLESS STEEL
Material elements: ALUMINUM
TESTED AND PRE-ASSEMBLED
Immediate availability
260.90 €(VAT excl.)
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POWER 1.500W STAINLESS STEEL
Dipole Omnidirectional
50 - 87 MHz 7/16"f=1.500W
Boom: STAINLESS STEEL
Elements material: STAINLESS STEEL
TESTED AND PRE-ASSEMBLED
Immediate availability
289.90 €(VAT excl.)
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ACCESSORIES
CROSS CLAMP
Galvanized Iron Fire - Weight: 1.9 Kg.
Mounting mast Ø 35/114 mm.
Complete of:
SCREWS Ø 10 MA STAINLESS STEEL A2
NUTS Ø 10 MA STAINLESS STEEL A2
Ø 10X20 WASHERS STAINLESS STEEL A2
GROVER CUT Ø 10 STAINLESS STEEL A2
Immediate availability
46.90 €(VAT excl.)
Add
RADOME OF PROTECTION
for Antennas from 50 to 87 MHz
RADOME PRESERVES THE “GAMMA MATCH” OF THE ATMOSPHERIC AGENTS LIKE SNOW, ICE AND SALTINESS.
For Antenna Tested and Pre-Assembled
Material: Polycarbonate
Limited availability
49.00 €(VAT excl.)
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Immediate Availability Subject to availability of the frequency of calibration by the Customer request

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