ProSoft Technology A911NJ-DY 900 MHz Antenna 仕様ガイド

 

 

 

 

 

 

 

 

 

All antennas have been tested for compatibility with 
RadioLinx products. Please see our Antenna Selection 
Guide to assist you in choosing the best antenna for 
your application. 

 

All ProSoft Technology® products are backed with 
unlimited technical support. Contact our worldwide 
Technical Support team directly by phone or email: 

Asia Pacific 
+603.7724.2080, asiapc@prosoft-technology.com  
Languages spoken include: Chinese, Japanese, English 
 
Europe - Middle East - Africa 
+33 (0) 5.34.36.87.20, support.EMEA@prosoft-
technology.com  
Languages spoken include: French, English 
 
North America 
+1.661.716.5100, support@prosoft-technology.com 
Languages spoken include: English, Spanish 
 
Latin America (Sales only) 
+1.281.298.9109, latinam@prosoft-technology.com 
Languages spoken include: Spanish, English 
 
Brasil 
+55-11.5084.5178, eduardo@prosoft-technology.com 
Languages spoken include: Portuguese, English 

 

A908NJ-DY / A911NJ-DY 

The RadioLinx Directional Yagi Antenna can be used as 
bridge antennas between two networks or for point-to-
point communications. The antennas are field adjustable 
for vertical or horizontal polarization with matched 
principal plane beamwidth for optimum performance in 
either orientation. This design also provides improved 
front-to-back ratio and sidelobe suppression that 
reduces interference. All models feature a robust 
mounting structure for consistent performance 
regardless of weather conditions. 

 

Typically, Yagi antennas compose an array of linear 
elements, parallel to on another and attached 
perpendicular to and along the length of a metal boom. 
Elements on one side of the feed element are longer and 
act as reflectors. Elements on the other side of the feed 
element are shorter and act as directors. The antenna 
radiates in a beam out the end with the shorter 
elements. Beamwidth varies (longer length produces a 
narrower beam). 

 

•  Broadband performance covering all 900 MHz 

frequencies and no tuning required. Provides 
optimal performance, minimizes inventory 
requirements, and reduces installation time.  

•  360° welds at element and boom interface provide 

complete protection of the antenna’s internal 
mechanism against moisture.  

•  Solid aluminum mounting clamps with stainless steel 

hardware. Ensures a robust installation and allows 
the antenna to be mounted for horizontal or vertical 
polarization.  

•  End-fed type N female connector. Makes connector 

accessible for easier installations and protects the 
electrical connection from moisture and other 
extreme weather influences.  

•  Fully enclosed low loss feed system. No exposed 

gamma match to corrode or deteriorate.  

•  Black polyester powder-coated finish. Provides an 

added layer of protection, maximizing performance 
and durability under the toughest weather 
conditions.