Used Amplifiers in South Korea

NF HSA4052

• used

• Manufacturer: NF

DC to 500KHz AC Bipolar Amplifier, 300Vpp (+ - 150V) / 2Arms

NF HSA4014

• used

• Manufacturer: NF

DC to 1MHz AC Bipolar Amplifier, 150Vp-p (+-75V)/ 4A rms

HP 83017A

• used

• Manufacturer: HP
• Model: 83017A

Microwave System Amplifier, 0.5 to 26.5GHz, Gain of more than 25dB, P1dB of more than 18dBm to 20GHz, with 87421A (25W)

NF HSA4011

• used

• Manufacturer: NF

AC Bipolar Amplifier, 150Vp-p + -75V) / 1A rms

R & K A2300-3-R

• used

• Manufacturer: R & K

RF Power Amplifier, 300MHz to 2.3GHz, 30dB, 3W, 110V input

Ophir 5022

• used

• Manufacturer: Ophir

1.0 - 2.0 GHz, 50 Watts, Linear Power RF Amplifier, Gain 47dB, Gain Flatness ± 1.5dB max

Agilent 8447F + 11940A + 11941A

• used

• Manufacturer: Agilent - Keysight
• Model: 8447F

Closed Field Probing Set 11940A (30MHz to 1GHz) / 11941A (9KHz to 30MHz)

NF BA4850

• used

• Manufacturer: NF

DC to 50MHz, output + -20V / + - 1A, INPUT + -10V MAX, GAIN X1, X2, X5, X10,

Tektronix 1405

• new

• Manufacturer: Tektronix
• Model: 1405

TV Sideband Adapter

Keithley 428

• used

• Manufacturer: Keithley
• Model: 428

Agilent 8447F

• used

• Manufacturer: Agilent - Keysight
• Model: 8447F

9KHz to 1300MHz, opt H64

Agilent 8349B

• used

• Manufacturer: Agilent - Keysight
• Model: 8349B

Continuous 2 to 20GHz coverage

Agilent 8449B

• used

• Manufacturer: Agilent - Keysight
• Model: 8449B

Continuous 1 to 26.5GHz coverage

NF 4502

• used

• Manufacturer: NF

High Speed ​​Power AMP

Agilent 11975A

• used

• Manufacturer: Agilent - Keysight
• Model: 11975A

2 to 8 GHz and adjustable output of +6 to +16 dBm