Jirous JRMA-380 10/11 | Parabolic antenna | 10.1 – 11.7GHz, 28d
British (UK) / USD / Prices without VAT
Jirous JRMA-380 10/11 | Parabolic antenna | 10.1 – 11.7GHz, 28dBi, dedicated for Mimosa B11

Jirous JRMA-380 10/11 | Parabolic antenna | 10.1 – 11.7GHz, 28dBi, dedicated for Mimosa B11

250,36 USD without VAT
Antenna frequency: 11 GHz
Antenna type: Directional
Energy gain: 21dBi - 30dBi
Application: Outdoor



The JIRIOUS antenna is designed for microwave links in the 10 and 11 GHz frequency bands. Precise operation is in accordance with ETSI EN 302-217-4-2 class 2. The whole antenna system with JDMW-900 bracket 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 to mount it on a mast O40mm - 120mm mast in adverse weather conditions. The bracket allows precise adjustment of the height (pitch) and azimuth ± 20°. It can be mounted on the right and left side.

Distinguishing features JRMA-380-10/11

  • 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 21dBi - 30dBi
Application Outdoor
Compatible with brand Mimosa
Horizontal beamwidth
Polarization Vertical, Horizontal,
VSWR 1.3:1

Specification JIROUS JRMA-380-10/11
Frequency range 10.3 - 11.7 GHz
Energy gain (low band) 28.0 ± 0.5 dBi
Energy gain (high band) 29.0 ± 0.5 dBi
Front/rear beam power ratio > 49 dB
Beam width (-3 dB) 6° (low band)
5.2° (high band)
VSWR > 18 dB (
Polarisation Vertical and horizontal
ETSI standard EN 302-217-4-2 v1.5.1 c
Class 2
Mechanical parameters
Time Diameter 380 mm
Made of aluminium alloy
Shield Made of UV-resistant ABS plastic
Mast diameter 40 - 120 mm
Wind resistance (during operation) 180 km/h
Permissible wind speed (maximum) 240 km/h
Weight of the antenna 4.4 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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