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RFI OA40-57-P UHF Offset Dipole Array, 330-420 MHz, 9 dBd

RFI OA40-57-P UHF Offset Dipole Array, 330-420 MHz, 9 dBd

On backorder

Brand:
Item ID:
167016043
Export:
Restricted
Shipping:
Please contact us for lead time
Warranty:
Standard Warranty
Product Liability:
Global Insurance Except USA & Canada
Options/MPN:
OA40-57-P
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UHF Offset Dipole Array 330-420 MHz - 9 dBd - feature improved gains, low noise performance and enhanced null fill coverage.
Price on application
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Product Description

UHF Offset Dipole Array 330-420 MHz - 9 dBd

The OA40-57 Series arrays feature the same solid construction as the BA and EA series. These arrays utilise an internal phasing harness using PIM rated PTFE based coaxial cable as well as custom dipole design to improve weatherproofing and resist bird attack. The OA Series have approximately 180° horizontal beamwidth, thus everything in front of the antenna is given coverage, providing extra gain in front with coverage at the rear of the antenna at approximately unity gain. As would be expected from a cardioid array, the vertical beamwidth is slightly greater than its BA omnidirectional or EA elliptical pattern counterparts. These antennas are also offered with -3°, -5° or -8° of beamtilt (OA40 only), and all include extensive side lobe suppression, null fill and a power input level of 500 Watts continuous.

Features:

  • 4.3-10 high performance connector
  • Operate over entire 330-420 MHz
  • 5 dBd or 9 dBd gain versions available
  • Hermetically sealed internal phasing harness
Industry leading PIM ratings (-150 dBc) providing low IM and low noise characteristics for optimum performance (1) Factory pre-set downtilt may be specified on OA40 series antennas using model no. trailer - T3, -T5 or -T8 (2) Ruggedised black powder coated finish (aids in ice shedding for extreme conditions) is available on all aluminium arrays (3) OA20 and OA40 series may be optionally supplied in all welded 316 Marine Grade Stainless steel. Dimensions vary slightly

Documents:

RFI OA40-57-P Dipole Array - Datasheet
RFI Dipole Array - Installation Guide

Product Specifications

MPN OA40-57-P
Antenna application Base Station Antenna
Antenna cable type RG142
Antenna features Multi Band Capable, PIM Rated, Directional, High Power Multi Channel
Antenna port connectors 4.3-10 (F)
Antenna type Exposed Dipole Array
Brands RFI
Cable length m 0.5
Construction All welded aluminium with alodined finish
Coverage type Directional
Downtilt 0? Std, -3?, -5?
Frequency mhz 330-420
Height 3
Horizontal beamwidth 173?
Installation type External mounting
Length 99
Low pim Yes
Max frequency mhz 420
Max gain dbd dbi 11
Mimo support No
Min frequency mhz 330
Min gain dbd dbi 11
Mount supported Clamp mount
Mount supported detailed UC1
Mounting area 500mm x 48mm diam. aluminium
No of antenna ports 1
Pim 3rd 2x20 w dbc <-150
Polarisation Vertical
Power w 500
Technologies supported UHF
Termination 4.3-10 female with 0.5m RG142 cable tail.
Torque nm 330
Tuned bandwidth Full band
Vertical beamwidth 17?
Vswr <1.5:1
Width 3
Wind gust km h >240
Wind thrust 330