Celwave 800mhz Bandpass Filter 824-849mhz. 25mhz bandwidth. P806f

Description

824-849 MHz eight-pole bandpass filter by Celwave, Model P806F.   Center frequency now is 836 MHz: 1 dB bandwidth is 25 MHz;  3 dB bandwidth 35 MHz;  50 dB bandwidth about 60 MHz.   Insertion loss about 1 dB.  This would be of interest to the 33 cm ham band builder, since it can be tuned to higher frequency--900 MHz?   Maximum power input is at least 100 watts--the TNC monitor port is 60 dB below the input power.   I think it's made of copper,  in very clean and un-retuned condition.  About 13 inches long and 4.5 inches wide not including the mounting bracket.