antenna coupler การใช้

• The antenna couplers provide the proper impedance for radio frequency and ground support equipment commands.
• An antenna coupler was the only other piece of equipment specifically intended for amateur radio use.
• Included with the radios on board the ship are two Sunair RT-9000 HF transceivers with matching antenna couplers and vertical antennas.
• An RSS consists of two antenna couplers, command receivers / decoders, a dual distributor, a safe and arm device with two NASA standard detonators ( NSD ), two confined detonating fuse manifolds ( CDF ), seven CDF assemblies and one linear-shaped charge ( LSC ).