... 2.high rf shielding up to 2.5ghz 3.custom to meet test 4.We have stock 5.MOQ:1set Detailed Description Product Wireless ... ,Coupling testing and RF functional testing ,such as wifi ,mobile phone ,bluetooth heaphone ,bluetooth ,wireless router ,wireless mouse ,PCB ,GPS ... from2GHz to 6GHzUsing shielding box reasonwhen we test RF Modules about wireless test products , we often have external interference ...