Mar 2, 2015 #1 G gaffarnazari@yahoo.com Member level 1 Joined Dec 26, 2012 Messages 34 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,286 Activity points 1,538 hi to all! please help me! what is equal of tcch-80+(rf chock)? ?L(nh)=tcch-80+ in 2_2.5 ghz