Jirous Parabolic Antenna JRMB-1200
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Jirous Parabolic Antenna JRMB-1200

Inner size 246 x 185 x 61/50 mm

Material Aluminum alloy with high corrosion protection

Installation for all parabolic antennas of rank JRC-xx and JRB-xx

Weight 1,5 kg

GentleBOX JR-250 Alu is an ideal box for installation of electronics for parabolic antennas JRC-xx and JRB-xx MIMO

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Metal body assures resistance against interferences and high resistance to lightning and water

Hinge with end stop for cable glands protection

The package includes cable gland, which is secured against spinning by specially molded retaining lines

Assembling screws and plastic self-hold distance tubes (8/8 pcs)

UBNT Rocket installation by GentleCLIP

Ready for easy installation of Mikrotik RouterBoards RB 411, RB911, RB912, RB433, RB493, others by using metal sheet (not included in the package)

Antenna JRMB – 1200 – 10/11Ra is designed for microwave links at the frequency band 10 and 11 GHz.

Precise performance with deep reflector dish is complying with standard ETSI EN 302-217-4-2 class 2.

Electrical parameters:

Frequency range 10.1 – 11.7 GHz

Gain – Low band 40.0 ± 0.5 dBi

Gain – High band 41.0 ± 0.5 dBi

Side lobe level ≤ 15 dB

Front to back ratio ≥ 61 dB

Beamwidth-3 dB 1.5°

Polarization Vertical / Horizontal

Return loss (VSWR) ≥ 18 dB

ETSI standard EN 302-217-4-2 v1.5.1 Class 2

Mechanical parameters:

Parabola Ø 1200 mm , aluminium alloy

Depth of parabola 440 mm

Cover UV steady plastic ABS

Input / output Circle waveguide Ø 19 mm

Installation for mast ø 80 - 120 mm

ø 60 - 80 mm – with adjustable wind

bracing set

Operating wind load

 - without wind bracing 110 km/h (68 mph)

- with wind bracing 140 km/h (87 mph)

Survival wind load 210 km/h (130 mph)

Weight of antenna

 of antenna bracket

16.5 kg (36.35 lbs.)

14.9 kg (32.85 lbs.)

Shipping dimensions – 1 pcs 1300 mm x 800 mm x 1430 mm

Shipping dimensions – 2 pcs 1300 mm x 1100 mm x 1430 mm

Data sheet

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