OLB-19-25

                                                                        Introduction                                                                            
Standard gain horn antenna OLB-19-25 WR-19 is also known as a waveguide horn.
This WR-19 standard gain horn antenna has a 25 dB nominal gain and a square cover flange. Our 25 dB WR-19 horn antenna has a frequency of 40.0GHz to 50.0GHz/40.0GHz to 60.0GHz.
Standard gain horn waveguide antenna OLB-19-25 has a vertical beam width of 10.2 and horizontal of 10.5 degrees at 3 dB.

                                                                        Features                                                                            
Precisely Machined and Gold Plated
Low VSWR
Light Weight
Linear Polarization
Low Return Loss
Rectangular Waveguide Interface
Lower sidelobes and symmeterical radiation patterns

                                                                        Applications                                                                            

Civil Aviation
Railway
Transportation
Automobile manufacture
Navigation
Experimental Study
Measurement
Safe City Applications

                                                                        Specifications                                                                            

OLB-19-25

1.What kind of interface do I need ?

We recommend coaxial interface if the SGH frequency below 50GHz. If the frequency up to 60GHz , we highly recommend use waveguide interface.

2.What kind of coaxial interface do you have?
There are kinds of coaxial interfaces ,they are divided by the difference of the frequency. DC – 18GHz usually we use SMA or Nconnector.
DC-26.5GHz usually we use SMA or 3.5mmconnector.
DC-40GHz usually we use 2.92mm or 2.4mmconnector.
DC-50GHz usually we use 2.4mm or 1.85mmconnector.
DC-67GHz usually we use 1.85mm or 1mmconnector.
UP to 67GHz usually we use 1mm connector.

3.What is the price difference between the antenna with waveguide to coaxial connector or without the waveguide to coaxialconnector.

There are two kinds of price about the antenna with waveguide to coaxial connector or without the waveguide to coaxialconnector. We will give you two kinds of prices..

4.What is the naming convention for standard gain horn antennas?

The horn antenna is named after the waveguide international standard type and the horn antenna gain, for example: OLB-42-10 Among them, 42 represents the WR-42 standard waveguide, 10 represents the horn antenna gain is 10dB.

5.What is the highest frequency of standard gain horn antenna?

At present all the standard horn antenna maximum frequency to 220GHz