KEYSIGHT 85130C Test Port Adapter Set (34 dB)

NMD-3.5 mm (f) to PSC-N (m)

and

NMD-3.5 mm (f) to PSC-N (f)

Frequency range: DC to 8 GHz ≥ 34 dB

8 GHz to 18 GHz ≥ 28 dB

Datasheet