HF20A whole paragraph without blind shortwave antenna

Brand Name:icchipcn.com
Condition:New
Type:Logic ICs
Model Number:HF20A
Radio accessories:other / other
Radio accessories type:Radio accessories
Service:Shop Warranty

This antenna is described from abroad , this antenna abroad : " widely used in military , water and so on use of emergency communications antenna concealment , easy to set up , no debugging , no need to tune day onCan work in the 1.5-30mhz whole paragraph0 - 500 km without blind spots , the effective distance and inverted v antenna is quite within the range of 1000 kilometers and effective communication . " As early as 2005 on the granting of Shenzhen has done a few friends use it, I am also using it has a years , is still very useful and convenient , especially for those who are unable to set up even inverted v friend , because it can be set up in various forms , can be horizontal , inverted v, triangle, box line , stayed out of the window and so on . outdoors erection when , more convenient , readily detected at the roadside to the tree branch over a length of 0.5 meters above the antenna propped up on it, the antenna location can not be straightened , no problem , let go Raowan antenna 's' type is also Yes, one minute to get the antenna erection ! ! erection is a good helper for outdoor and radio stations set up special environment ! ! !

Recently, attention and love this antenna more people , and make a grant to a friend in need of it ! This antenna is very easy to set up , an individual can set up a good one minute , and the antenna is not required to debug , from 1.5 mhz - 30mhz standing waves are very ideal height from the ground is also not strictly required, more than 0.5 meters above the ground can be worked , outdoor pedestal I also like to use it to make qso! ! On two words , easy !
1,atenna length:20m

2 , rated power : 100w, operating frequency : 1.5-30mhz, transmit VSWR <2.0

3 , the choice of GB -known brands of soft black wire , hidden better

4 , which is bigger and better selection of batches ring , let the parameters better point oh ! Oh, can withstand high power 200W ( production , 200W power for a long time to go through the testing ) .





Thank you for your support , let everyone waiting.
Batch production again HF20A, to meet everyone's needs specially customized batch , a rare opportunity, please note !
HF20A biggest change is the 2013 edition : the use of custom finished to absorb the load , smaller , more beautiful, more excellent data ( from the test can be seen better performance oh ) .