Used analyzers spectrum in Seoul, South Korea

R & S FSP38

• Manufacturer: R&S

9KHz to 40GHz

Agilent 8561A

• Manufacturer: Agilent - Keysight
• Model: 8561A

Agilent E4402B

• Manufacturer: Agilent - Keysight
• Model: E4402B

9KHz - 3GHz, opt 1DS (3.0GHz PreAMP) / A4H / AYX (Fast Sweep & Ports)

Agilent 8565E

• Manufacturer: Agilent - Keysight
• Model: 8565E

30Hz to 50GHz, opt 001 (Second IF output) / 005 (alternate sweep output) / 006 (frequency coverage down to 30Hz) / 007 (digitized fast time-domain sweeps)

Anritsu MS2721A

• Manufacturer: Anritsu
• Model: MS2721A

Handheld type Spectrum Analyzer, 100KHz to 7.1GHz, 10Hz to 3MHz RBW

Sunrise AT2500R3

• Manufacturer: Amanecer

opt CATV measurement / Digital CH. Power / Time Domain Measurement

Agilent E4405B

• Manufacturer: Agilent - Keysight
• Model: E4405B

9KHz-13.2GHz, Replace GPIB with serial port, 1D5 (High-stability frequency reference), 1D6 (Time-gated spectrum analysis), 1DN (50Ω tracking generator), 1DR (Narrow resolution bandwidths), AYX Fast time domain sw...

Single 2714.0

• Manufacturer: Único

1.8 GHz, 75 ohm, opt 2707 TG

Single RSA3408B

• Manufacturer: Single

DC to 8GHz, 0.1Hz Resolution, opt 06/21/29 / L5 / A6 / 02/03/05

Advantest Q8344A

• Manufacturer: Advantest
• Model: Q8344A

Wavelength range 350 to 1750 nm

R & S FSH8 (08)

• Manufacturer: R&S

100KHz to 8GHz

Advantest R3365A

• Manufacturer: Advantest
• Model: R3365A

100Hz to 8GHz ,, 10Hz to 3MHz RBW, Tracking Generator

Agilent E4411B

• Manufacturer: Agilent - Keysight
• Model: E4411B

1DN (TG) / A4J (IF and sweep ports) / A4H (GPIB and Centronics)

Single RSA507A

• Manufacturer: Dowel OMEC FSA 6/6 - drills and makes the bolt

USB Real Time Oscilloscope 9KHz to 7.5GHz, demo unit

Agilent E4440A

• Manufacturer: Agilent - Keysight
• Model: E4440A

26.5 GHz, opt 122 (80 MHz bandwidth digitizer) / 123 (Switchable MW preselector bypass) / B7J (Digital demodulation hardware)