INTRODUCTION Congratulations on your choice of the DISCRIMINATOR. This Automatic Full Discriminator is a new generation of pulse induction metal detecting instruments.
March 1986 7 Philips Semiconductors Product specification Sound I.F. amplifier/demodulator for TV TBA120U Fig.7The a.f. output voltages at pins 8 and 1 as a function of the supply voltage; 0 dB≅770 mV.
Frequency Discriminator ©bytheauthorClaude Frantzaka DJ0OT, 1994. 1) Background and History Frequency discriminators have already been well known fora longtime.
2 FEATURES With your RadioShack Three-Mode Discriminator Metal Detector with Analog Signal-Strength Meter, you can hunt for coins, jewelry, gold, and silver, just about anywhere.
Choosing the Right Timing Discriminator for the Application Fast timing discriminators are useful in two different applications: a) counting narrow pulses at very high counting rates, and b) precisely marking the arrival time of these same pulses.
3 Features ˆ Features With your Famous Trails Metal Detector, you can hunt for coins, relics, jewelry, gold, and silver just about anywhere. The Metal Detector is versatile and easy to use.
In the MC3372, a quadrature capacitor is needed externally from Pin 7 to Pin 8 and a parallel LC or a ceramic discriminator with a damping resistor is also needed from Pin 8 to V CC (similar to the MC3357).
SKGuptaetal A discriminator provides an interface, between the analog world of the detectors and a more ideal world of the digital logic systems.
Capacitor 2A1A5C5 bypasses any rf present in the meter voltage around meter 2A1A5M2. second section: LOAD DISCRIMINATOR 2A4A2. When Amplifier, Radio Frequency AM-3M9/GRC-106 is correctly loaded (50 ohm impedance), the rf output voltage and current are of the correct magntude to produce an output of 400 w ...
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