PPR 870-150-3 / PPR8701503 Flange Resistor, 150W, 50ohm BNIB

 These 50ohm high powered devices are designed to dissipate power in RF circuits when mounted to an appropriate heat sink.  The terminations provide a low VSWR under maximum power conditions.  The resistor configurations are typically used in " Wilkinson " type power divider networks, or to terminate 3 dB stripline or microstrip hybrids.