Aaronia 60105 1 MHz to 9.4 GHz handheld spectrum analyzer with 60100 antenna (680MHz to 10 GHz).

Advantest R3131 Spectrum Analyzer

Advantest R3131A / 74 Spectrum Analyzer. 9 kHz to 3 Ghz with tracking generator option.

Advantest R3132 - 9 KHz - 3 GHz Spectrum Analyzer

Advantest R3162 - 9 kHz - 8 GHz Spectrum Analyzer. Includes Opt 29 Time-domain high-speed sweep. Maximum sweep time setting up to 50 us

Advantest R3167 - 100Hz - 8 GHz Spectrum Analyzer

Advantest R3261A - 9 kHz to 2.6 GHzPortable Spectrum Analyzer. 30 Hz RBW.

Advantest R3265 100Hz - 8GHz Spectrum Analyzer

Advantest R3265A - High Performance Spectrum Analyzer. 100 Hz to 8 GHz. Including Opt. 10 & Opt. 21

Advantest R3265A - High Performance Spectrum Analyzer. 100 Hz to 8 GHz. Including Opt. 21

Advantest R3271 100 Hz to 26.5 GHz High Performance Portable Spectrum Analyzer. 10 Hz RBW.

Advantest R3271A 100 Hz - 26.5 Spectrum Analyzer. -145 dBm sensitivity, 10 Hz RBW, EMI Features

Advantest R3272 - 9kHz to 26.5GHz Spectrum Analyzer with color LCD display

Advantest R-3273 100Hz - 26.5GHz High Performance Spectrum Analyzer with nine options (see description)

Advantest R-3273 100Hz - 26.5GHz Spectrum Analyzer w/ 01/02/11/22/62/63

Advantest R-3273 100Hz - 26.5GHz High Performance Spectrum Analyzer with Tracking Gen and many more options.

Advantest R-3273 100Hz - 26.5GHz High Performance Spectrum Analyzer with Tracking Gen and many more options.

Advantest R3361B - 9 kHz to 3.6 GHz Spectrum Analyzer with Tracking Generator and Options 04,12 & 70

Advantest R3365A - High Performance 100 Hz to 8 GHz Spectrum Analyzer with Tracking Gen from 100 KHz to 3.6 GHz. Includes opt 10 Level Calibration.

Advantest R3463 - 9 KHz to 3 GHz spectrum analyzer. Color Display. Includes opt 9,15, 61.

Advantest R3465 - 9 kHz - 8 GHz Spectrum Analyzer. TFT color LCD display. Digital Modulation Analysis.

Advantest R3465 - 9 kHz - 8 GHz Spectrum Analyzer. TFT color LCD display with options 9, 15, 61 & 71.

Advantest R3477 High Performance Spectrum Analyzer. 9 KHz to 13.5 GHz with rubidium timebase option and 3GPP Modulation Analysis.

Advantest R3561L - 50 MHz to 2 GHz Tracking Generator

Advantest R4131A 3.5 GHz Spectrum Analyzer

Advantest U3661 / 26/ 72 9kHz to 26.5 GHz Portable Spectrum Analyzer with Narrow RBW and Video Demod options.

Advantest U3751 Compact Portable Spectrum Analyzer, 9KHz - 8GHz

Advantest U4342 RF Field Analyzer. 100 kHz to 2.2 GHz Spectrum Analyzer with Tracking Generator.

Agilent HP 3560A - Dynamic Signal Analyzer 31.25 mHZ to 40 kHz

Agilent HP 3561A Dynamic Signal Analyzer. 125 uHz to 100 KHz. FFT Spectrum Analyzer

Agilent HP 3562A - Dual-Channel, Dynamic Signal Analyzer. 64 µHz to 100 kHz

HP Agilent 35665A - Dual Channel Dynamic Signal Analyzer. 244 uHz to 102.4 KHz

Agilent HP 35665A - Dual Channel Dynamic Signal Analyzer. 244 uHz to 102.4 KHz with opt 1C1, 1C2, 1D2, 1D4

Agilent HP 3569A - Real Time Frequency Analyzer

Agilent HP 3582A dual-channel, real-time spectrum analyzer. 0.02Hz to 25.599kHz

Agilent HP 3585A - 20 Hz to 40 MHz spectrum analyzer with tracking generator.

Agilent HP 3585B - 20 Hz to 40 MHz spectrum analyzer with tracking generator.

Agilent HP 3585B 20 Hz to 40 MHz spectrum analyzer with tracking generator w/ Option 001

Agilent HP 3588A - 10Hz to 150MHz Spectrum Analyzer with tracking generator

Agilent HP 3588A - 10Hz to 150MHz Spectrum Analyzer with tracking gen & opt 003 2MB memory addition

Agilent HP 3589A - Spectrum / Network Analyzer with Options 1C2 & 1D6. 10Hz to 150MHz

Agilent HP 3589A - Spectrum / Network Analyzer with option 1D6 Time Gated Spectral Analysis. 1D5 Oven Timebase. 10 Hz to 150 MHz.

Agilent HP 3589A - Spectrum / Network Analyzer with Options 1C1 , 1C2 & 1D6. 10Hz to 150MHz

Agilent HP 3589A - Spectrum / Network Analyzer. 10 Hz to 150 MHz.

Agilent HP 3589A - Spectrum / Network Analyzer with Option 1C1 - Additional 2 Mbyte RAM. 10 Hz to 150 MHz.

Agilent HP 4145A Semiconductor Parameter Analyzer

Agilent HP 4195A 10 Hz to 500 MHz Network/Spectrum Analyzer. 0.001Hz resolution

Agilent / HP 853A Spectrum Analyzer Digital Display (RF Plug-in Sold Separately)

Agilent HP 8557A / 853A .01 to 350 MHz portable spectrum analyzer with option 01 75 Ohm input. Simple 3 knob operation. Digital storage.

Agilent HP 8560A Spectrum Analyzer

Agilent HP 8562A Spectrum Analyzer. 9 KHz to 22 GHz. Includes Option 001

Agilent HP 8562A - 9 KHz to 22 GHz Spectrum Analyzer. Portable, High Performance.

Agilent HP 8563A / 026 / H36 - 9 KHz to 26.5 GHz Spectrum Analyzer. Portable, High Performance.

Agilent HP 8566B with color LCD upgrade. High-performance microwave spectrum analyzer, 100 Hz to 22 GHz

Agilent HP 8566B high-performance microwave spectrum analyzer, 100 Hz to 22 GHz

Agilent HP 8568B - 100 Hz to 1.5 GHz High-performance spectrum analyzer for bench and ATE use. Also available with upgraded color LCD.

Agilent HP 8569B 10 MHz to 22 GHz spectrum analyzer. 100 Hz to 3 MHz RBW. Excellent performance and bandwidth for a reasonable cost.

Agilent HP 8570A - 10 MHz to 22 GHz Spectrum Analyzer - Economy Version of 8569B

Agilent HP 8591A 1.8 GHz Portable Spectrum Analyzer

Agilent HP 8592A - 50 KHz to 22 GHz Portable Microwave Spectrum Analyzer,

Agilent HP 8593A Portable Spectrum Analyzer. 9KHz to 22 GHz. Includes Option 21 - GPIB

Agilent HP 8593A Spectrum Analyzer. 9 KHz to 22 GHz. Includes option 021, 101, 102.

Agilent HP 8593A Portable Spectrum Analyzer. 9KHz to 26.5 GHz with Options: 004 Oven Timebase, 021 GPIB & 026 Freq. Extension

Agilent HP 8593A Portable Spectrum Analyzer. 9 KHz to 22 GHz with Options 004, 010, 021

Agilent HP E7402A EMC Spectrum Analyzer 9 kHz to 3GHz

Agilent HP Option 001/1D5 High Stability frequency reference timebase installed in model 3588A, 3589A

Agilent Keysight E4402B ESA-E Series Spectrum Analzyer. 100 Hz to 3.0 GHz with Options 1DR, 1DS, STD, AYX, BAA

Agilent Keysight E4402B ESA-E Series Spectrum Analzyer. 100 Hz to 3.0 GHz with Options AYX, BAA, STD, A4H, B72

Agilent Keysight E4405B 9 KHz to 13.2 GHz Spectrum Analyzer loaded with opt 1D5, 1DR, 1DS, AYX, BAA, A4H, B72. ESA-E Series very late model.

Agilent Keysight E4405B 9 kHz to 13.2 GHz Spectrum Analyzer with opt 1D5, 1DR, 1D6, 1DS, and more. ESA-E Series.

Agilent Keysight E4407B 9 kHz to 26.5 GHz Spectrum Analyzer with opt BAA, A4H, AYX. ESA-E Series.

Agilent Keysight E4407B 9 kHz to 26.5 GHz Spectrum Analyzer with opt 1DN, 1AX, BAA, AYX, B72. ESA-E Series.

Agilent Keysight E4407B -1DR,1D5,A4H,1D6,1DS,B72. 9 kHz to 26.5 GHz Spectrum Analyzer. ESA-E Series.

Agilent Keysight E4407B 9 KHz to 26.5GHz Spectrum Analyzer with opt 1DS preamplifier. ESA-E Series.

Agilent Keysight E4407B 9 kHz to 26.5 GHz Spectrum Analyzer with opt 1D5, 1DR, A4H, AYZ. ESA-E Series.

Agilent Keysight E4407B 9 KHz to 26.5GHz Spectrum Analyzer loaded with opt 1D5, 1DR, 1DS, A4H. ESA-E Series.

Agilent Keysight E4407B -1DR,1D5,A4H,AYX,AYZ,BAA. 9 kHz to 26.5 GHz Spectrum Analyzer. ESA-E Series.

Agilent Keysight E4408B 26.5 GHz ESA Spectrum Analyzer

Agilent Keysight E4440A High Performance Spectrum Analyzer. 3 Hz to 26.5 GHz. Includes 1DS Preamplifier and 226 Phase Noise Measurement.

Agilent Keysight E4445A 33 Hz to 13.2 GHz SPA Spectrum Analyzer

Agilent Keysight E5052A Signal Source Analyzer

Keysight Agilent N9320A-CFG001 RF Spectrum Analyzer, 9 kHz to 3 GHz

Ando AQ6317 Optical Spectrum Analyzer. 600 to 1750 nm. High Resolutions and Accuracy

Anritsu MS2602A Spectrum Analyzer. 100 Hz to 8.5 GHz. Includes opt 05 PTA.

Anritsu MS2612B Spectrum Analyzer. 100 Hz to 4.6 GHz. 30 Hz min RBW.

Anritsu MS2668C 9 KHz to 40 GHz High Performance Spectrum Analyzer with opt 03, 04, 06 ( 10 Hz Narrow RBW, Time Domain Sweep, and Trigger / Gate Circuit)

Anritsu MS2683A High Performance Spectrum Analyzer, 9 KHz to 7.8 GHz with Option 04 - Digital Resolution Bandwidth

Anritsu MS2683A High Performance Spectrum Analyzer, 9 KHz to 7.8 GHz with Option 02, 03, 08, & 46

Anritsu MS2683A High Performance Spectrum Analyzer, 9 KHz to 7.8 GHz with Option 03 & 04

Anritsu MS2687A 9 kHz to 30 GHz Spectrum Analyzer

Anritsu MS2687B 9 KHz to 30 GHz Spectrum Analyzer with Opt 01 Precision Timebase and MX268730A WLAN Software Installed.

Anritsu MS2711D 100 kHz to 3 GHz Handheld Spectrum Analyzer with Option 21 - Transmission Measurements

Anritsu MS2712E Spectrum Master Handheld Spectrum Analyzer with option 9,31,541,542 AM/FM/PM Analyzer. 9 kHz to 4 GHz.

Anritsu MS2713E Spectrum Master Handheld Spectrum Analyzer with option 509 AM/FM/PM Analyzer. 9 kHz to 6 GHz.

Anritsu MS2721A High Performance handheld Spectrum Analyzer. 100 kHz to 7.1 GHz, includes 760-235 Carry Case

Anritsu MS2721B Spectrum Master handheld spectrum analyzer. 9 kHz to 7.1 GHz. Includes opt 25 Interference Analyzer and opt 27 Channel Scanner.

Anritsu MS2721B / 020 Spectrum Master handheld spectrum analyzer. 9 kHz to 7.1 GHz with optional Tracking Generator

Anritsu MS2724B Opt 25 / 31 Spectrum Master handheld Spectrum Analyzer with GPS Receiver and Interference Analyzer Options. 9 kHz to 20 GHz.

Anritsu MS2802A 100Hz to 32GHz Spectrum Analyzer

Anritsu MS420B - 10 Hz to 30 MHz Network / Spectrum Analyzer, .01 Hz resolution. 1M Ohm / 75 Ohm selectable input.