Profile: Radar Technology, Inc. is the manufacturer of IF and RF electronic amplifiers. Our products include logarithmic amplifiers, constant phase limiting amplifiers, monopulse receivers, limiter discriminators and I & Q detectors. Our RTL-4 series logarithmic hybrid amplifiers are small in size and light in weight. These units provide a detected video output voltage logarithmically proportional to the input IF power. Our units are designed for use in electronic warfare and radar receiving systems & these units deliver fast rise & fall time pulse characteristics. Our RTD-4 series hybrid limiter discriminators provide FM demodulation of very high speed pulsed IF signals. The RTD-4 series has been designed for systems using fast pulses of short duration with transient distortion of pulse edges greatly reduced.