If the photograph is clicked, it grows.

Hitech&Facility H03100 DC-1GHz 3dB 100W Attenuator
JPY22,000 1 stock
par2182

DC-1GHz 3dB 100W Attenuator NEW
Attenation 3dB +-0.5dB DC-1500MHz Used 2GHz
Input SMA(f) 50ohms Output SMA(f)
Size 45mm-25mm-12mm Attach Screw hole 39mm-19mm
Screw type M3 3mm
Need Large Heatsink for High power input