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Company Name：SHENZHEN ECREDIX TECHNOLOGY CO.,LTD.
Tel：0755-27588969
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E-mail：service@ecredix.com.cn
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  • R&S?FSL Spectrum Analyzer

R&S?FSL Spectrum Analyzer

Visits:1635 Sort：EMIEMC
Service Hotline:0755-27588969
  • Introduction
  • Parameter

Brief Description

The R&S?FSL is an extremely lightweight and compact spectrum analyzer for cost-conscious users who want the functionality of high-end instruments. The analyzer is ideal for a large number of applications in development, service and production.

Despite its compact size, it offers a wealth of functions more typical of the high-end range, thus ensuring an excellent price/performance ratio. The R&S?FSL is the only instrument in its class that features a tracking generator up to 18 GHz and can analyze signals with a bandwidth of 28 MHz. In addition, the R&S?FSL18, which operates at frequencies up to 18 GHz, supports applications in the microwave range.


Key Facts

  • Frequency range 9 kHz to 3 GHz, 6 GHz or 18 GHz
  • Models with and without tracking generator
  • Signal analysis bandwidth of 28 MHz
  • Low measurement uncertainty, even in microwave range
  • General measurement applications, e.g. spectrogram
  • Lightweight and compact for on-site installation, maintenance and service
  • Optional battery operation
  • Easy on-site upgrading with options


Specifications

  R&S?FSL3
model .03 		R&S?FSL3
model .13 		R&S?FSL6
model .06 		R&S?FSL6
model .16 		R&S?FSL18
model .18 		R&S?FSL18
model .28
Frequency range 9 kHz to 3 GHz 9 kHz to 3 GHz 9 kHz to 6 GHz 9 kHz to 6 GHz 9 kHz to 18 GHz
(overrange 20 GHz) 		9 kHz to 18 GHz
(overrange 20 GHz)
Frequency accuracy 1 × 10-6 1 × 10-6 1 × 10-6 1 × 10-6 1 × 10-6  
With R&S?FSL-B4, OCXO 1 × 10-7 1 × 10-7 1 × 10-7 1 × 10-7 standard with the R&S?FSL18 standard with the R&S?FSL18
Resolution bandwidths            
Standard 300 Hz to 10 MHz in 1/3 sequence, zero span additionally 20 MHz
With R&S?FSL-B7 10 Hz to 10 MHz in 1/3 sequence, additionally 1 Hz (FFT filter)
Video bandwidths 10 Hz to 10 MHz 10 Hz to 10 MHz 10 Hz to 10 MHz 10 Hz to 10 MHz 10 Hz to 10 MHz 10 Hz to 10 MHz
Signal analysis bandwidth 28 MHz 28 MHz 28 MHz 28 MHz 28 MHz 28 MHz
Phase noise typ. –103 dBc (1 Hz) at 10 kHz from carrier, 1 GHz
Displayed average noise level (DANL)            
With 300 Hz RBW typ. –117 dBm typ. –117 dBm typ. –117 dBm typ. –117 dBm typ. –117 dBm typ. –117 dBm
With 1 Hz FFT RBW and preamplifier 
(R&S?FSL-B7, 
R&S?FSL-B22 options) 		500 MHz: typ. –162 dBm
3 GHz: typ. –158 dBm
Third order intercept (TOI) typ. +18 dBm typ. +18 dBm typ. +18 dBm typ. +18 dBm typ. +18 dBm typ. +18 dBm
Detectors pos/neg peak, auto peak, RMS, quasi-peak, average, sample
Level measurement uncertainty <0.5 dB (30 kHz ≤ f ≤ 3 GHz), 
<0.8 dB (3 GHz< f ≤ 6 GHz), 
<1.2 dB (6 GHz< f ≤ 18 GHz)
Tracking generator no yes no yes no yes
Frequency range – 1 MHz to 3 GHz – 1 MHz to 6 GHz – 10 MHz to 18 GHz
Output level – –20 dBm to 0 dBm – –20 dBm to 0 dBm – –30 dBm to 
–10  dBm

Specifications

  R&S?FSL3
model .03 		R&S?FSL3
model .13 		R&S?FSL6
model .06 		R&S?FSL6
model .16 		R&S?FSL18
model .18 		R&S?FSL18
model .28
Frequency range 9 kHz to 3 GHz 9 kHz to 3 GHz 9 kHz to 6 GHz 9 kHz to 6 GHz 9 kHz to 18 GHz
(overrange 20 GHz) 		9 kHz to 18 GHz
(overrange 20 GHz)
Frequency accuracy 1 × 10-6 1 × 10-6 1 × 10-6 1 × 10-6 1 × 10-6  
With R&S?FSL-B4, OCXO 1 × 10-7 1 × 10-7 1 × 10-7 1 × 10-7 standard with the R&S?FSL18 standard with the R&S?FSL18
Resolution bandwidths            
Standard 300 Hz to 10 MHz in 1/3 sequence, zero span additionally 20 MHz
With R&S?FSL-B7 10 Hz to 10 MHz in 1/3 sequence, additionally 1 Hz (FFT filter)
Video bandwidths 10 Hz to 10 MHz 10 Hz to 10 MHz 10 Hz to 10 MHz 10 Hz to 10 MHz 10 Hz to 10 MHz 10 Hz to 10 MHz
Signal analysis bandwidth 28 MHz 28 MHz 28 MHz 28 MHz 28 MHz 28 MHz
Phase noise typ. –103 dBc (1 Hz) at 10 kHz from carrier, 1 GHz
Displayed average noise level (DANL)            
With 300 Hz RBW typ. –117 dBm typ. –117 dBm typ. –117 dBm typ. –117 dBm typ. –117 dBm typ. –117 dBm
With 1 Hz FFT RBW and preamplifier 
(R&S?FSL-B7, 
R&S?FSL-B22 options) 		500 MHz: typ. –162 dBm
3 GHz: typ. –158 dBm
Third order intercept (TOI) typ. +18 dBm typ. +18 dBm typ. +18 dBm typ. +18 dBm typ. +18 dBm typ. +18 dBm
Detectors pos/neg peak, auto peak, RMS, quasi-peak, average, sample
Level measurement uncertainty <0.5 dB (30 kHz ≤ f ≤ 3 GHz), 
<0.8 dB (3 GHz< f ≤ 6 GHz), 
<1.2 dB (6 GHz< f ≤ 18 GHz)
Tracking generator no yes no yes no yes
Frequency range – 1 MHz to 3 GHz – 1 MHz to 6 GHz – 10 MHz to 18 GHz
Output level – –20 dBm to 0 dBm – –20 dBm to 0 dBm – –30 dBm to 
–10  dBm
Purchase：R&S?FSL Spectrum Analyzer
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