Used Amplifiers in Seoul, South Korea

Comtech PST AR178238-50 RF Power AMP

• Manufacturer: Comtech PST

Comtech PST AR178238-50 RF Power AMP

SRS SR445A 350 MHz Preamplifier

• Manufacturer: SRS

SRS SR445A 350 MHz Preamplifier

TREK 677B Supply Amplifier HIGH-VOLTAGE POWER AMPLIFIER

TREK 677B Supply Amplifier HIGH-VOLTAGE POWER AMPLIFIER

KEYSIGHT 1169B InfiniiMax Probe Amplifier 12GHz

• Manufacturer: Agilent - Keysight

KEYSIGHT 1169B InfiniiMax Probe Amplifier 12GHz

Amplifier / 4008 / Capacitec

• Manufacturer: Capacitec

Single P. Lock-In Amplifier, SR510

• Manufacturer: Stanford Research社

Single P. Lock-In Amplifier

Model No: 2D21 / Tube Amplifier / E&G Co., Ltd

• Manufacturer: E&G

Tube Amplifier

HP(Agilent) 8449B

• Manufacturer: Agilent - Keysight
• Model: 8449B

Microwave Pre-Amp 1-26.5GHz,Gain>26dB

ThorLab PDA200

• Manufacturer: ThorLab

100nA to 10mA in Decade Steps, 10 pA resolution

Fitel ErFA2113DP-F9809 (FTM4821NBH)

• Manufacturer: Fitel

Signal Wavelength 1550nm, min input -15dBm, Output 13dBm

Trek PZD700A

• Manufacturer: Trek

High-Voltage Power Amplifier / Piezo Driver, Bipolar 0 to ± 700 V DC or peak AC, Unipolar 0 to +1400 V or peak AC

FittersFA1215- L-F9807

• Manufacturer: Fitel

Signal Wavelength 1550nm to 1560nm, 15dBm max

NF HSA4012

• Manufacturer: NF

DC to 1MHz AC Bipolar Amplifier, 150Vp-p (+ -75V) / 2A rms

NF HSA4052

• Manufacturer: NF

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

NF HSA4014

• Manufacturer: NF

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