5.0 GHz ISM Surface Mount Hemispherical Antenna

2JS50 Antenna
Mounting Surface Mount Ceramic
Dimensions (mm) 13 x 13 x 4
Operating temperature -40 °C to +85 °C


2JS50 5.0 GHz ISM Surface Mount Hemispherical Antenna

Key Features

  •  Easy to Integrate
  •  Compact Size
  •  Ceramic Material
  •  Ground Plane Dependent


  • WiFi

Antenna and electrical specifications

5.0 GHz ISM
Standards WiFi, BT, ZigBee, ISM
Frequency 4920-5925
VSWR ~2.5:1
Efficiency (%) ~65.9
Peak Gain (dBi) ~5.1
Impedance (Ohm) 50
Typical Shear Force 50Kgf

Download Data Sheet HERE

Antenna description


5.0 GHz ISM Surface Mount Hemispherical Antenna

Offering the highest quality wireless connection with the power of 5.0 GHz

The 5.0 GHz ISM Surface Mount Antenna (2JS50) offers interoperable short-range wireless communications for WiFi, BT, ZigBee and ISM standards. With an excellent directional hemispherical radiation pattern, the 2JS50 is designed to operate within 4920 MHz – 5925 MHz frequencies and reach up to 5.1dBi offering maximum gain. The 2JS50 is the perfect solution for the fast-growing number of devices using a short-range machine-to-machine connection in residential and commercial smart networks including consumer electronics, business wireless networks, smart homes, telecommunications, utility metering, industry, science, medical (ISM), and any other wireless 5.0 GHz compatible devices.

Installation / Environmental

This power-efficient, ground-plane-dependent, and compact 2JS50 antenna offer easy integration within a minimum area size of 70x70mm. The attractive and sleek designed ceramic housing offers protection in extreme environmental conditions ranging from -40C to +80C. The 2JS50 antenna is RoHS compliant and delivered on tape and reel for efficient automated manufacturing.


Typical applications

– Commercial / Residential wireless networks
– Consumer electronics
– Smart homes
– Smart metering
– 5.0 GHz compatible devices

If you need any further information please contact our
Friendly Sales Team at +44 (0)208 965 3001

Or email us at  sales@renair.co.uk