Jirous JRMA-650 10/11 | Parabolic antenna | 10.1 – 11.7GHz, 35d
British (UK) / GBP / Prices without VAT
Jirous JRMA-650 10/11 | Parabolic antenna | 10.1 – 11.7GHz, 35dBi, dedicated for Mimosa B11

Jirous JRMA-650 10/11 | Parabolic antenna | 10.1 – 11.7GHz, 35dBi, dedicated for Mimosa B11

238,01 GBP without VAT
Antenna frequency: 11 GHz
Antenna type: Directional
Energy gain: >31 dBi
Application: Outdoor



The JIRIOUS antenna is designed for microwave links in the 10 and 11 GHz frequency bands. Precise operation is compliant with ETSI EN 302-217-4-2 class 2. The whole antenna system with JDMW-900 holder has extreme wind stability. The antenna is supplied with a bracket for easy mounting on a mast. The bracket can be mounted separately on a mast. Then you can simply hang the antenna with a microwave unit in it. We recommend mast mounting with a minimum of O50 mm in areas of adverse weather conditions. The bracket allows precise adjustment of the height (pitch) and azimuth ± 20°. Right and left side mounting is possible.

Distinguishing features JRMA-650-10/11

  • professional microwave antenna
  • metal parabola flange with absorbent material for high resistance to interference
  • high insulation of adjacent connections
  • solid bracket JDMW-900 with exact height and azimuth setting
  • right and left hand assembly
  • extreme wind stability


Features / filters
Antenna frequency 11 GHz
Antenna type Directional
Energy gain >31 dBi
Application Outdoor
Compatible with brand Mimosa
Horizontal beamwidth 3.4°
Polarization Vertical, Horizontal,
VSWR 1.3:1

Specification JIROUS JRMA-650-10/11
Frequency range 10.1 - 11.7 GHz
Energy gain (low band) 34,1 ±0,5 dBi
Energy gain (high band) 35,5 ±0,5 dBi
Front/rear beam power ratio > 56 dB
Beam width (-3 dB) 3.4° (low band)
2.9° (high band)
VSWR > 18 dB (< 1.3)
Polarisation Vertical and horizontal
ETSI standard EN 302-217-4-2 v1.5.1 c
Class 2
Mechanical parameters
Time Diameter 650 mm
Made of aluminium alloy
Shield Made of UV-resistant ABS plastic
Input / output Waveguide, 19 mm
Mast diameter 40 - 120 mm
Wind resistance (during operation) 180 km/h
Permissible wind speed (maximum) 240 km/h
Weight of the antenna 9.7 kg
Handle weight 3.5 kg



Datasheet Download


What is a WiFi antenna?

A wifi antenna (parabolic antenna) is a device that converts electromagnetic waves into an electrical signal or vice versa. The antenna can be used to improve signal quality and increase data transmission speed.

With which radio should I connect the JIROUS JRMA-650-10/11?

JRMA-650-10/11 is adapted to work with Mimosa B11 radio.

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