products details

Home Products

Portable Rohde & Schwarz FSH6 Handheld Spectrum Analyzer 100 kHz to 6 GHz with Internal Preamplifier (Pre-Owned)

Name: Portable Rohde & Schwarz FSH6 Handheld Spectrum Analyzer 100 kHz to 6 GHz with Internal Preamplifier (Pre-Owned)
Brand: Shenzhen Meigaolan Electronic Instrument Co. Ltd
SKU: FSH6
Availability: InStock

Brand Name:	Rohde & Schwarz
Model Number:	FSH6
MOQ:	1 set
Price:	Negotiation
Payment Terms:	T/T

Detail Information

Product Description

Ratings & Reviews

Detail Information

Product Name:

Handheld Spectrum Analyzer

Frequency Range:

6GHz

Condition:

Pre-Owned

Functions:

Tested, In Full Working Conditions

Portable:

Yes

Tracking Generator Output:

None

Preamp:

Yes

Resolution Bandwidth:

100 Hz To 1 MHz

Supply Ability:

in stock

Highlight:

FSH6 Handheld Spectrum Analyzer

100 Khz To 6.0 GHz Handheld Spectrum Analyzer

Product Description

Portable Rohde & Schwarz FSH6 Handheld Spectrum Analyzer 100 Khz To 6.0 GHz

The Rohde & Schwarz FSH6 spectrum analyzer is a wide band, highly sensitive receiver operating on the super-heterodyne principle. It converts high frequencies (up to several tens of GHz) into measurable quantities by sweeping through pre-selected frequency ranges and displaying the results on a CRT screen. The display shows received signal strength (y-axis) against frequency (x-axis).

Applications

The FSH6 is ideal for various applications including site monitoring to verify transmitter frequency and signal strength accuracy, interference analysis to ensure frequency availability, and numerous other tests such as antenna isolation, co-channel interference, adjacent channel power, occupied bandwidth, intermodulation, microwave/satellite antenna alignment, and component characterization. It is also used on board the International Space Station (ISS) for distance-to-fault measurements on RF antenna cables.

Key Features

Frequency range: 100 kHz to 6 GHz
Internal preamplifier with frequency range from 100 kHz to 6 GHz
Displayed average noise level: typically -135 dBm (RBW 100 Hz)
0.5 dB typical level accuracy up to 6 GHz
Resolution bandwidths: 100 Hz to 1 MHz, 1 and 3 steps
Wide range of detectors: sample, max/min peak, auto peak, RMS

Technical Specifications

Parameter	Specification
Resolution	1 Hz
Counter Accuracy	S/N > 25 dB ± (frequency × reference frequency error)
Frequency Span	Model .06/.26: 0 Hz, 100 Hz to 6 GHz
SSB Phase Noise (f = 500 MHz, +20°C to +30°C)	30 kHz from carrier: <-85 dBc (1 Hz) 100 kHz from carrier: <-100 dBc (1 Hz) 1 MHz from carrier: <-120 dBc (1 Hz)
Sweep Time	Span=0 Hz: 1 ms to 100 s Span>0 Hz: 20 ms to 1000 s, min. 20 ms/600 MHz
Resolution Bandwidths (-3 dB)	Model .03/.23, Model .06/.26/.18: additional 100 Hz, 300 Hz
Tolerance	≤300 kHz: ±5%, nominal 1 MHz: ±10%, nominal
Video Bandwidths	10 Hz to 1 MHz in 1, 3 steps

Measurement Capabilities

Time-Domain Power Measurements
The FSH performs time-domain power measurements within TDMA timeslots. Predefined settings for GSM and EDGE standards simplify these measurements. Users can load up to five custom instrument setups via FSH View software.

Channel-Power Measurements
This function determines power in user-specified transmission channels. After preliminary settings, a single keystroke initiates spectrum measurement within the channel using small resolution bandwidth relative to channel bandwidth. The FSH integrates measured values to display total power, with predefined settings for 3GPP WCDMA, cdmaOne, and CDMA2000 1x standards.

Cable Measurements (Distance-to-Fault)
For rapid, accurate determination of fault distances in RF cables. Using the VSWR Bridge FSH-Z2, these measurements provide immediate overview of device under test status (return loss and distance). Marker-zoom function enables detailed fault analysis with up to 1024 pixel resolution. Requires FSH313/323/626 (with built-in tracking generator), option FSH-B1, and FSH-Z2.

Scalar Network Analysis
The FSH313/323/626 (with built-in tracking generator) determines transmission characteristics (attenuation or gain) of two-port devices like cables, filters, and amplifiers. Simple calibration compensates for measurement cable attenuation. With VSWR Bridge FSH-Z2, matching (return loss or VSWR) at input/output ports can also be determined.

Frequently Asked Questions

Can you ship orders to Canada or Australia?

Yes, we ship orders worldwide.

What delivery methods do you use and what is the delivery time?

We ship via EMS, DHL, FedEx, UPS, TNT with tracking numbers. Typical delivery time is 4-7 business days.

What is your payment term?

100% T/T payment before shipment.

How can I ask any other questions?

You can contact us online or leave messages below.

Product Images

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

M*n

Canada Dec 15.2025

Helpful (2)

Excellent quality, great experience.

M*i

United Arab Emirates Sep 9.2025

Helpful (2)

good

M*n

United States Dec 12.2024

Helpful (2)

good supplier

Tags:

RF Spectrum Analyzer

Signal Spectrum Analyzer

Optical Spectrum Analyzer

Vector Network Analyzer

RF Signal Generator

RF Communications Test Set

Mixed Signal Oscilloscope

AC DC Variable Power Supply

RF Power Meter

Multi Function Calibrator

EMC Test System

Electronic Test And Measurement Equipment

EMC Test Equipment

RF Power Sensor

RF Spectrum Analyzer

Signal Spectrum Analyzer

Optical Spectrum Analyzer

Vector Network Analyzer

RF Signal Generator

RF Communications Test Set

Mixed Signal Oscilloscope

AC DC Variable Power Supply

RF Power Meter

Multi Function Calibrator

EMC Test System

Electronic Test And Measurement Equipment

EMC Test Equipment

RF Power Sensor

products details

Portable Rohde & Schwarz FSH6 Handheld Spectrum Analyzer 100 kHz to 6 GHz with Internal Preamplifier (Pre-Owned)

FSH6 Handheld Spectrum Analyzer

100 Khz To 6.0 GHz Handheld Spectrum Analyzer

Overall Rating

Rating Snapshot

All Reviews