DC-Coupled Demodulating 120 MHz Logarithmic Amplifier
145MHz Logarithmic Amplifier, 500kR, 25uA, 5V Dual Supply, 125C
20-Pin Quad Op-Amp, 5V/7.5V Supply, -55°C to 125°C, MIL-STD-883 Class B
SP Amp LOG Amp Single ±7.5V 20-Pin SBCDIP Tube