Profile: Burle Industries, Inc. manufactures vacuum electron devices and associated RF circuits for communications, science, radar, industry & directed energy applications. The Burle power tube product line, encompasses tubes and associated circuit components that are designed to cover virtually every need in this field. Output capabilities range from a few watts to megawatts, and frequency coverage extends from DC to over 1400 MHz. We offer the power tube user a reliable and quality product with dependable production capacity & capabilities, backed by strong application & design engineering support. Our single sideband communication power tubes are high gain UHF designs modified to optimize linearity in SSB service that gives efficient linear performance with broadband neutralization. Two-tone characterization yields 3rd order products as low as -46 dB, and 5th order products as low as -64 dB, with good separation at all drive levels. VHF commercial power tubes are the perfect solution for mobile, shipboard, airborne and fixed station services. Our VHF commercial tubes are compact and sturdy, to stand up to heavy use.