RF DUMMY LOAD MANUFACTURERAltronic Research, Inc. has been designing and manufacturing RF (radio frequency) related products for the past 50 years for the broadcast communications industry and more recently for the semiconductor industry. Specializing in radio loads, we work with our customers specific to their site installation needs. At Altronic, we regard our customers as long-term partners, and our success is from the trust our customers place in us.