The VMF-3F-1176 SQ from Crane Aerospace & Electronics is a Modulator with RF Frequency 1158 to 1194.9 MHz, Conversion Loss 10 to 12 dB, Amplitude Balance 1.3 dB, Phase Balance ±7 Degree. Tags: Flat Pack. More details for VMF-3F-1176 SQ can be seen below.