For example: Agilent E4440A or Anritsu 68369
Plug In / Part / Component / Module
Keysight / Agilent 33321-60030
RF Programmable Attenuator 70 dB 4GHz
Manufacturer: Keysight / Agilent
Keysight / Agilent 33321-60037
RF Programmable Attenuator, 70 dB, DC - 4 GHz
Manufacturer: Keysight / Agilent
Keysight / Agilent 33321-60044
Attenuator Programmable 60DB 4GHz 3-Section 15 Volt
Manufacturer: Keysight / Agilent
Keysight / Agilent 33321-60052
RF Attenuator, programmable 75 dB 5-section
Manufacturer: Keysight / Agilent
Keysight / Agilent 33325-60005
Step Attenuator, 50 GHz, 60dB, 15V, 2.4mm Female
Manufacturer: Keysight / Agilent
Keysight / Agilent 33325-60006
RF Programmable Attenuator 60 dB DC- 50 GHz
Manufacturer: Keysight / Agilent
Keysight / Agilent 33327-60001
RF Programmable Attenuator, 70 dB, DC - 20 GHz
Manufacturer: Keysight / Agilent
Keysight / Agilent 34501M
Relay Matrix Module for 3235A Switch/Test Unit
Manufacturer: Keysight / Agilent
Keysight / Agilent 34504C
Switched-Shield Coaxial Multiplexer Module
Manufacturer: Keysight / Agilent
Keysight / Agilent 34506
Relay Matrix Module for 3235A Switch/Test Unit
Manufacturer: Keysight / Agilent
Keysight / Agilent 3451 1M
Relay Matrix Module for 3235A Switch/Test Unit
Manufacturer: Keysight / Agilent
Keysight / Agilent 34512
Relay Matrix Module for 3235A Switch/Test Unit
Manufacturer: Keysight / Agilent
Keysight / Agilent 34516
Relay Matrix Module for 3235A Switch/Test Unit
Manufacturer: Keysight / Agilent