¸FSL Spectrum Analyzer
Data Sheet
Version
06.02
December
2007
CONTENTS
Frequency........................................................................................................................................................................4
Sweep time ......................................................................................................................................................................4
Resolution bandwidths...................................................................................................................................................5
Level................................................................................................................................................................................. 6
Trigger functions ............................................................................................................................................................8
I/Q data............................................................................................................................................................................. 8
Inputs and outputs.......................................................................................................................................................... 9
General specifications.................................................................................................................................................. 10
R&S®FSL-B5 additional interfaces ..............................................................................................................................11
R&S®FSL-K7 AM/FM/φM measurement demodulator ................................................................................................ 12
R&S®FSL-K8 Bluetooth® TX measurements............................................................................................................... 14
R&S®FSL-K20 cable TV measurements ......................................................................................................................16
General .................................................................................................................................................................................................16
Analog TV .............................................................................................................................................................................................16
Analog TV measurement ranges and measurement uncertainty..........................................................................................................17
Digital TV ..............................................................................................................................................................................................18
Digital TV measurement ranges and measurement uncertainty...........................................................................................................18
TV analyzer...........................................................................................................................................................................................18
R&S®FSL-K30 application firmware for noise figure and gain measurements ....................................................... 19
Frequency .............................................................................................................................................................................................19
Noise figure and gain measurement .....................................................................................................................................................19
Required hardware ...............................................................................................................................................................................19
R&S®FSL-K91 WLAN 802.11a/b/g/j OFDM analysis (IEEE 802.11a, IEEE 802.11g OFDM, IEEE 802.11j) ...............20
Frequency .............................................................................................................................................................................................20
Level .....................................................................................................................................................................................................20
Signal acquisition ..................................................................................................................................................................................20
Result display........................................................................................................................................................................................20
Adjustable parameters ..........................................................................................................................................................................21
Measurement uncertainty .....................................................................................................................................................................21
DSSS/CCK/PBCC analysis (IEEE 802.11b, IEEE 802.11g CCK) ........................................................................................................22
Frequency .........................................................................................................................................................................................22
Level..................................................................................................................................................................................................22
Signal acquisition ..............................................................................................................................................................................22
Result display........................................................................................................................................................................................23
Adjustable parameters ..........................................................................................................................................................................23
Measurement uncertainty .....................................................................................................................................................................23
R&S®FSL Spectrum Analyzer Version 06.02, December 2007
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R&S®FSL-K92 WiMAX IEEE 802.16 OFDM analysis (IEEE 802.16-2004, 802.16-2004/Cor1-2005) ..........................24
Frequency .............................................................................................................................................................................................24
Level .....................................................................................................................................................................................................24
Signal acquisition ..................................................................................................................................................................................24
Result display........................................................................................................................................................................................24
Adjustable parameters ..........................................................................................................................................................................25
Measurement uncertainty .....................................................................................................................................................................25
References..................................................................................................................................................................... 25
Ordering information ....................................................................................................................................................26
Options..................................................................................................................................................................................................26
Recommended extras...........................................................................................................................................................................27
Power sensors supported by the R&S®FSL-K9 ....................................................................................................................................27
Specifications apply under the following conditions:
15 minutes warm-up time at ambient temperature, specified environmental conditions met, calibration cycle adhered to.
Data without tolerances: typical values only. Data designated 'nominal' applies to design parameters and is not tested.
The Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks by Rohde & Schwarz is under license.
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Frequency
Frequency range
Frequency resolution 1 Hz
R&S®FSL3 9 kHz to 3 GHz
R&S®FSL6 9 kHz to 6 GHz
®
R&S
FSL18 9 kHz to 18 GHz (overrange 20 GHz)
Reference frequency, internal, nominal
Aging per year 1 × 10
Temperature drift 0 °C to +50 °C 1 × 10–6
®
Reference frequency, internal, nominal R&S
Aging per year 1 × 10–7
Temperature drift 0 °C to +50 °C 1 × 10–7
Frequency readout
Marker resolution 1 Hz
Uncertainty ±(marker frequency × reference
Marker tuning frequency stepsize default
Frequency counter resolution 1 Hz
Count uncertainty S/N > 25 dB ±(frequency × reference uncertainty +
Frequency span 0 Hz, 10 Hz to 3/6/20 GHz
Span uncertainty 3 %
Spectral purity SSB phase noise f = 500 MHz
Carrier offset
FSL-B4 OCXO reference frequency
option, standard in R&S
marker stepsize = sweep points
1 kHz typ. –95 dBc (1 Hz)
10 kHz <–98 dBc (1 Hz), typ. –103 dBc (1 Hz)
100 kHz <–98 dBc (1 Hz), typ. –105 dBc (1 Hz)
1 MHz <–115 dBc (1 Hz), typ. –120 dBc (1 Hz)
®
FSL18
–6
uncertainty + 10 % × resolution bandwidth
+ ½ (span / (sweep points -1)) + 1Hz)
span / 500
span / (sweep points – 1)
½ (last digit))
Sweep time
Sweep time
R&S®FSL Spectrum Analyzer Version 06.02, December 2007
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span = 0 Hz 1 µs to 5 µs in 125 ns steps
5 µs to 16000 s in 5 % steps
10 Hz ≤ span ≤ 3.2 kHz 2.5 ms to 5 s/Hz × span
3.2 kHz < span ≤ 1.5 GHz 2.5 ms to 16000 s
1.5 GHz < span ≤ 3 GHz 5 ms to 16000 s
span > 3 GHz 10 ms to 16000 s
span = 0 Hz nominal 0.1 % Uncertainty
span ≥ 10 Hz nominal 3 %
Resolution bandwidths
Sweep filters
Resolution bandwidths
Resolution bandwidth uncertainty nominal <3 %
Resolution filter shape factor 60 dB : 3 dB nominal <5 (Gaussian type filters)
EMI filters
Bandwidth uncertainty nominal <3 %
Shape factor 60 dB : 3 dB nominal <6
FFT filters
Bandwidth uncertainty nominal 5 %
Shape factor 60 dB : 3 dB nominal 2.5
Channel filters
Bandwidths
300 Hz to 10 MHz (–3 dB) in
1/3 sequence
with R&S®FSL-B7 option 10 Hz to 10 MHz (–3 dB) in 1/3 sequence
zero span 20 MHz (–3 dB) additionally
9 kHz, 120 kHz, 1MHz 6 dB bandwidths
with R&S
300 Hz to 30 kHz in 1/3 sequence 3 dB bandwidths
with R&S
300; 500 Hz;
1; 1.5; 2; 2.4; 2.7; 3; 3.4; 4; 4.5; 5; 6; 8.5; 9 kHz
10; 12.5; 14; 15; 16; 18 (RRC); 20; 21; 24.3 (RRC); 25; 30; 50; 100; 150; 192; 200; 300;
500 kHz
1; 1.228; 1.28 (RRC); 1.5; 2; 3;3.84 (RRC); 4.096 (RRC); 5 MHz
(RRC = root raised cosine)
R&S
®
FSL-B7 option 200 Hz, 9 kHz, 120 kHz, 1MHz
®
FSL-B7 option 1 Hz to 30 kHz in 1/3 sequence
®
FSL-B7 option 100 Hz, 200 Hz additionally
Video bandwidths (1-pole lowpass RC filters) 1 Hz to 10 MHz in 1/3 sequence
R&S®FSL3/6 nominal 20 MHz Demodulation bandwidth
®
FSL18 nominal 28 MHz
R&S
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Level
Display range displayed noise floor to +20 dBm
Maximum rated input level R&S
DC voltage 50 V
CW RF power 30 dBm (= 1 W)
Peak RF power 36 dBm (= 4 W) <3 s
Max. pulse voltage 150 V
Max. pulse energy pulse width 10 µs 10 mWs
Maximum rated input level R&S
DC voltage 50 V
CW RF power 30 dBm (= 1 W)
Peak RF power 36 dBm (= 4 W) <3 s
Max. pulse voltage 100 V
Max. pulse energy pulse width 10 µs 2 mWs
Maximum rated input level R&S
DC voltage 30 V
CW RF power 20 dBm (= 100 mW)
Peak RF power 26 dBm (= 400 mW)
Max. pulse voltage 30 V
Max. pulse energy pulse width 10 µs 0.2 mWs
Intermodulation R&S
®
FSL3 and R&S®FSL6
Third-order intermodulation
Second harmonic intercept (SHI) fin = 20 MHz to 3 GHz nominal +35 dBm
1 dB compression of input mixer 0 dB RF attenuation, f > 200 MHz nominal +5 dBm
®
Intermodulation R&S
FSL18
Third-order intermodulation
Second harmonic intercept (SHI) fin = 20 MHz to 9 GHz nominal +35 dBm
1 dB compression of input mixer 0 dB RF attenuation, f > 200 MHz nominal +5 dBm
Displayed average noise level R&S
®
FSL3 and R&S®FSL6
®
FSL18 with RF attenuation ≥ 10 dB
®
FSL18 with RF attenuation < 10 dB
intermodulation-free dynamic range, level 2 × –20 dBm, reference level –10 dBm
fin < 30 MHz >54 dBc (TOI +7 dBm, typ. +12 dBm)
≥ 30 MHz >60 dBc (TOI +10 dBm, typ +18 dBm)
f
in
intermodulation-free dynamic range, level 2 × –20 dBm, reference level –10 dBm
fin < 50 MHz >54 dBc (TOI +7 dBm, typ. +10 dBm)
50 MHz ≤ fin ≤ 6 GHz >60 dBc (TOI +10 dBm, typ +13 dBm)
> 6 GHz nominal 60 dBc (TOI +10 dBm)
f
in
®
FSL3 and R&S®FSL6
0 dB RF attenuation, termination 50 Ω, RBW = 1 kHz, VBW = 1 Hz,
sample detector, log scaling, tracking generator OFF, normalized to 1 Hz
frequency preamplifier = OFF
9 kHz to 1 MHz <–100 dBm (1 Hz)
1 MHz to 10 MHz <–115 dBm (1 Hz)
10 MHz to 50 MHz <–130 dBm (1 Hz)
50 MHz to 3 GHz <–140 dBm (1 Hz)
3 GHz to 5 GHz <–136 dBm (1 Hz)
5 GHz to 6 GHz <–130 dBm (1 Hz)
frequency preamplifier = ON
9 kHz to 1 MHz <–115 dBm (1 Hz)
1 MHz to 10 MHz <–130 dBm (1 Hz)
10 MHz to 50 MHz <–145 dBm (1 Hz)
50 MHz to 3 GHz <–152 dBm (1 Hz)
3 GHz to 5 GHz <–146 dBm (1 Hz)
5 GHz to 6 GHz <–140 dBm (1 Hz)
frequency preamplifier = ON, typical values
500 MHz –162 dBm (1 Hz)
1 GHz –160 dBm (1 Hz)
3 GHz –158 dBm (1 Hz)
6 GHz –147 dBm (1 Hz)
R&S®FSL Spectrum Analyzer Version 06.02, December 2007
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®
Displayed average noise level R&S
FSL18
0 dB RF attenuation, termination 50 Ω, RBW = 1 kHz, VBW = 1 Hz,
sample detector, log scaling, tracking generator OFF, normalized to 1 Hz
frequency preamplifier = OFF
9 kHz to 1 MHz <–100 dBm (1 Hz)
1 MHz to 10 MHz <–115 dBm (1 Hz)
10 MHz to 50 MHz <–130 dBm (1 Hz)
50 MHz to 3 GHz <–140 dBm (1 Hz)
3 GHz to 12 GHz <–136 dBm (1 Hz)
12 GHz to 18 GHz <–130 dBm (1 Hz)
18 GHz to 20 GHz <–123 dBm (1 Hz)
frequency preamplifier = ON
9 kHz to 1 MHz <–115 dBm (1 Hz)
1 MHz to 10 MHz <–130 dBm (1 Hz)
10 MHz to 50 MHz <–145 dBm (1 Hz)
50 MHz to 3 GHz <–152 dBm (1 Hz)
3 GHz to 5 GHz <–149 dBm (1 Hz)
5 GHz to 6 GHz <–145 dBm (1 Hz)
frequency preamplifier = ON, typical values
500 MHz <–162 dBm (1 Hz)
1 GHz <–161 dBm (1 Hz)
3 GHz <–158 dBm (1 Hz)
6 GHz <–152 dBm (1 Hz)
Immunity to interference
Image frequency
fin – 2 × 48.375 MHz <–80 dBc, typ. –90 dBc
fin – 2 × 838.375 MHz <–80 dBc, typ. –90 dBc
– 2 × 7158.375 MHz typ. –60 dBc
f
Intermediate frequency 48.375 MHz, 838.375 MHz,
in
<–60 dBc, typ. –80 dBc
7158.375 MHz
Spurious response, inherent f > 30 MHz, without input signal,
<–90 dBm
RF attenuation = 0 dB, RBW ≤ 10 kHz
Spurious response
related to local oscillators
f ≤ 6 GHz
∆f <100 kHz typ. –60 dBc
∆f ≥100 kHz <–60 dBc
f > 6 GHz
∆f <100 kHz typ. –48 dBc
∆f ≥100 kHz <–48 dBc
f = receive frequency
Spurious response related to A/D conversion typ. <–70 dBc
Spurious response related to subharmonic of first LO
Spurious response
at mixer level <–10 dBm
(spur at 7158.375 MHz – 2 × f
related to harmonic of first LO
(spur at f
– 3579.1875 MHz)
in
)
in
typ. –60 dBc
typ. –60 dBc
Level display
Logarithmic level axis 10 dB to 100 dB
Linear level axis 0 % to 100 %/10 divisions
Number of traces 4
Trace detectors max peak, min peak, auto peak, sample,
RMS, quasi peak, average
default value 501 Number of measurement points
range 125 to 32001
in steps of about a factor of 2
Trace functions clear/write, max hold, average, min hold,
view
Setting range of reference level
logarithmic level display –80 dBm to 20 dBm
in steps of 2 dB, 5 dB or 10 dB
linear level display –80 dBm to 20 dBm, 0 % to 100 %
logarithmic level display dBm, dBmV, dBµV, dBµA, dBpW Units of level axis
linear level display µV, mV, V, µA, mA, A, pW, nW, µW, mW, W
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Level measurement uncertainty
Absolute uncertainty at 65.83 MHz <0.3 dB
Frequency response (+20 °C to +30 °C)
Attenuator uncertainty <0.3 dB
Uncertainty of reference level setting nominal <0.1 dB
Display nonlinearity
Logarithmic level display S/N > 16 dB
Bandwidth switching uncertainty reference: RBW = 10 kHz nominal <0.1 dB
95 % confidence level, +20 °C to +30 °C,
S/N > 16 dB, 0 dB to –50 dB from
reference level
10 MHz < f ≤ 3 GHz <0.5 dB
3 GHz < f ≤ 6 GHz <0.8 dB
6 GHz < f ≤ 18 GHz <1.2 dB
9 kHz ≤ f = 30 kHz nominal 1.5 dB
30 kHz ≤ f ≤ 3 GHz <0.5 dB, typ. 0.3 dB
3 GHz < f ≤ 6 GHz <0.8 dB, typ. 0.3 dB
6 GHz < f ≤ 18 GHz <1.2 dB, typ. 0.6 dB
f >18 GHz nominal 2 dB
0 dB to –50 dB
<0.2 dB
Trigger functions
Trigger
Trigger source free run, video, external, IF power
External trigger level TTL level
I/Q data
LAN Interface
®
FSL-B10 LAN or GPIB
R&S
Memory length max. 512 ksample I and Q
Sample rate 10 kHz to 65.8 MHz
Signal bandwidth R&S®FSL3/6 sample rate 65.8 MHz nominal 20 MHz
Signal bandwidth R&S®FSL18 sample rate 65.8 MHz nominal 28 MHz
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Inputs and outputs
RF input R&S®FSL3 and R&S®FSL6
Impedance 50 Ω
Connector N female
VSWR
Input attenuator 0 dB to 30 dB in 5 dB steps
®
RF input R&S
FSL18
Impedance 50 Ω
Connector N female
VSWR
Input attenuator 0 dB to 40 dB in 5 dB steps
AF output
Connector 3.5 mm mini jack
Output impedance <100 Ω
Open-circuit voltage up to 1.5 V, adjustable
®
Tracking generator only R&S
FSL3 and R&S®FSL6
Tracking generator models .13 and .16 only N female, 50 Ω
Output level –20 dBm to 0 dBm in 1 dB steps
Frequency range 1 MHz to 3 GHz/6 GHz
Dynamic range
Reverse power
DC voltage 50 V
CW RF power 30 dBm (= 1 W)
Max. pulse voltage 150 V
Max. pulse energy (10 µs) 10 mWs
RF attenuation ≥ 10 dB
10 MHz ≤ f ≤ 1 GHz nominal 1.2
1 GHz < f ≤ 6 GHz nominal 1.5
RF attenuation ≥ 10 dB
10 MHz ≤ f ≤ 8 GHz nominal 1.2
8 GHz < f ≤ 16 GHz nominal 1.5
f > 16 GHz nominal 2
RF attenuation = 0 dB, source power 0 dBm
10 MHz to 2 GHz nominal 80 dB
2 GHz to f
nominal 60 dB
max
External reference
Connector BNC female, 50 Ω
Input level 0 dBm to +10 dBm
Output level with R&S®FSL-B4 typ. 0 dBm
Frequency 10 MHz ±5 ppm
External trigger/gate input
Connector BNC female, 50 Ω
Input level TTL compatible
Probe power
+15 V DC, –12.6 V DC and ground,
max. 150 mA, nominal
External monitor
Connector R&S®FSL18 only DVI-D
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