PMI Model No. PTRAN-100M18G-SFB-3UVPX-MAH is a transceiver covering the frequency range of 100MHz to 18GHz. The transceiver fits into a 3U Open VPX from factor utilizing the high speed VITA 67 RF Connector. This unit up-converts a 100MHz to 4GHz transmit signal to the 2.0 to 18.0GHz range.