It has a value of 6 dB, 50 ohms, male / female type and is rated to 26.5 GHz.
The unit was tested on a HP 8917C Network Analyzer and performed
well up to the high frequency limit of the instrument (12.5 GHz.).
Please visit the following for complete specifications:
http://cp.literature.agilent.com/litweb/pdf/5953-6475.pdf
If not completely satisfied return for a full refund within 14 days, including S&H.