Using a 7-section low pass filter design, the VLF-SERIES filters provide excellent passband matching (typical VSWR is 1.2), an ultra-wide stopband, and a sharp transition band. Built with solid stainless steel unibody construction and coated with a durable gold finish, these units feature SMA type connectors, can handle high power (up to 7 Watts at input) and are temperature stable from -55°C to 100°C. These low cost filters are ideal for eliminating the harmonics produced by transmitters, ampli