The MCPL-4-9044 from Crane Aerospace & Electronics is a DLVA with Frequency 500 to 1250 MHz, TSS -70 dBm, Dynamic Range -65 to 5 dBm, Power 13 to 16 dBm, Supply Voltage -5.2 to 5 VDC. Tags: Module with Connector, SDLVA. More details for MCPL-4-9044 can be seen below.