High-end functions in an extremely lightweight, compact package
The R&S FSL18 is an 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 FSL18 features a tracking generator up to 18 GHz and can analyze signals with a bandwidth of 28 MHz.
Key facts
Frequency range from 9 kHz to 18 GHz (overrange 20 GHz)
Model with and without tracking generator
Signal analysis bandwidth of 28 MHz
Lightweight and compact for on-site installation, maintenance and service
Optional battery operation
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General specifications |
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Remote control |
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LAN interface |
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10/100BaseT, RJ-45 |
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IEC/IEEE bus (GPIB) |
R&S FSL-B10 |
SCPI 1997.0 |
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Display |
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Resolution |
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640 × 480 pixels |
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Pixel failure rate |
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< 2 × 10–5 |
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Mass memory |
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Mass memory |
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flash disk (internal), USB memory stick |
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Data storage |
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> 500 instrument settings and traces |
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Temperature |
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operating temperature range |
+0 °C to +50 °C |
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permissible temperature range |
+0 °C to +55 °C |
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storage temperature range |
–40 °C to +70 °C |
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Climatic loading |
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+25 °C/+40 °C at 85 % relative humidity |
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Mechanical resistance |
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Vibration |
sinusoidal |
IEC 60068-2-6 |
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random |
IEC 60068-2-64 |
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Shock |
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40 g shock spectrum, |
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Power supply |
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Input voltage range, AC, nominal |
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100 V to 240 V |
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AC supply frequency |
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50 Hz to 400 Hz |
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Input current, AC |
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0.9 A to 0.3 A |
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Input voltage range, DC, nominal |
R&S®FSL-B30 |
10 V to 28 V |
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Input current, DC |
R&S®FSL-B30 |
8.0 A to 2.2 A |
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Power consumption |
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typ. 45 W, max. 65 W with all options |
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Safety |
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IEC 61010-1, EN 61010-1, UL 61010B-1, |
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Test mark |
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VDE, GS, CSA, CSA-NRTL |
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EMC |
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EMC Directive 2004/108/EC including: |
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Dimensions (W × H × D) |
with handle |
408.8 mm × 158.1 mm × 465.3 mm |
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without handle |
342.3 mm × 158.1 mm × 367.0 mm |
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Weight |
without options |
< 7 kg (< 15.43 lb) |
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with battery pack |
< 8 kg (< 17.64 lb) |
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Recommended calibration interval |
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1 year |
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operation with external reference |
2 years |
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Models |
Frequency range |
Phase noise |
DANL @ 1 GHz |
Max. analysis bandwidth |
Instrument type |
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R&S®FSL18 |
9 Khz to 18 Ghz |
< –95 dBc (1 Hz) (f=500 Mhz, 10Khz
offset) |
< -130dBm/Hz Pre-amplifier off |
28 Mhz |
Spectrum analyzer |
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R&S®FSL18 |
9 Khz to 18 Ghz |
< –95 dBc (1 Hz) (f=500 Mhz, 10Khz
offset) |
< -130dBm/Hz Pre-amplifier off |
28 Mhz |
Spectrum analyzer and TG |