For example: Agilent E4440A or Anritsu 68369
Amplifiers
RF Amplifiers
Amplifier Research 10000W1000M7
80 MHz to 1000 MHz, 1200 W Solid State Amplifier

Manufacturer: Amplifier Research
Amplifier Research 1000A100
10KHz-100MHz, 1250W Solid State LInear Amplifier

Manufacturer: Amplifier Research
Amplifier Research 1000T2G8
2.5 GHz-7.5 GHz, 1100W TWT LInear Amplifier

Manufacturer: Amplifier Research
Amplifier Research 1000T2G8B
TWT Microwave Amplifier 1000 WATTS CW 2.5 - 7.5 GHz

Manufacturer: Amplifier Research
Amplifier Research 1000T8G18
7.5 GHz-18 GHz, 1100W TWT LInear Amplifier

Manufacturer: Amplifier Research
Amplifier Research 100A250
10KHz-250MHz, 145W Solid State LInear Amplifier

Manufacturer: Amplifier Research
Amplifier Research 100A250A
10KHz-250MHz, 162W Solid State LInear Amplifier

Manufacturer: Amplifier Research
Amplifier Research 100S1G4
0.8 GHz to 4.2 GHz, 130 Watt Solid-State Amplifier

Manufacturer: Amplifier Research
Amplifier Research 100W1000
1 MHz to 1000 MHz, 130 W Solid State Amplifier

Manufacturer: Amplifier Research
Amplifier Research 100W1000B
100 Watt CW, 1 MHz - 1000 MHz RF Power Amplifier

Manufacturer: Amplifier Research
Amplifier Research 100W1000M1
80 MHz to 1000 MHz, 130 W Solid State Amplifier

Manufacturer: Amplifier Research
Amplifier Research 10S1G4
0.8 GHz to 4.2 GHz, 13 Watt Solid-State Amplifier

Manufacturer: Amplifier Research