Test and Measurement
Division
Operating Manual
Handheld Spectrum Analyzer
R&SFSH
1145.5850.03
1145.5850.13
1145.5850.23
1145.5850.06
1145.5850.26
1145.5850.18
1145.5973.12-14- 1
Dear Customer,
R&S® is a registered trademark of Rohde & Schwarz GmbH & Co. KG.
Trade names are trademarks of the owners.
1145.5973.12-14- 2
R&S FSH Contents
Contents
Specifications
Safety Instructions
Certificate of Quality
EC-Certificate of Conformity
Support Center Address
List of R&S Representatives
1 Putting into Operation..............................................................................................................1.1
Front view..........................................................................................................................................1.1
Putting into Operation......................................................................................................................1.2
Unpacking the Instrument ...........................................................................................................1.2
Setting up the Instrument............................................................................................................1.3
Switching on the Spectrum Analyzer ..........................................................................................1.4
Spectrum Analyzer Connectors ..................................................................................................1.5
Screen Settings...........................................................................................................................1.8
Country-Specific Settings..........................................................................................................1.10
Setting the Date and Time ........................................................................................................1.11
Setting the date ............................................................................................................1.11
Setting the time ............................................................................................................1.11
Charging the Battery......................................................................................................................1.12
Selecting the Instrument Default Setup .......................................................................................1.13
External Reference / External Trigger Switchover ......................................................................1.14
Controlling the RF Attenuator.......................................................................................................1.15
Using a Preamplifier .......................................................................................................................1.15
PIN Entry..........................................................................................................................................1.17
Connecting Printers .......................................................................................................................1.19
Setting the Baud Rate for Remote Control ..................................................................................1.21
Enabling Options............................................................................................................................1.21
Checking the Installed Options.....................................................................................................1.22
1145.5973.12 I.1 E-14
Contents R&S FSH
2 Getting Started ............................................................................................................................2.1
Measurements on CW Signals ........................................................................................................2.1
Level measurement ....................................................................................................................2.1
Setting the Reference Level........................................................................................................2.2
Frequency Measurements ..........................................................................................................2.3
Harmonic Measurements of a Sinewave Signal.........................................................................2.4
Power Measurements Using the Power Sensor .........................................................................2.5
Power and Return Loss Measurements with the R&S FSH-Z14 or the R&S FSH-Z44..............2.7
Two-Port Transmission Measurements ......................................................................................2.9
Measurement of Return Loss ...................................................................................................2.11
Performing Distance-To-Fault Measurements..........................................................................2.14
Operation in Receiver Mode..........................................................................................................2.20
Measuring the Carrier-to-Noise Ratio...........................................................................................2.25
Reference power/reference level ..............................................................................................2.26
Measuring the noise power.......................................................................................................2.27
Saving and Recalling Settings and Test Results ........................................................................2.28
Saving Measurement Results ...................................................................................................2.28
Saving Calibration Data ............................................................................................................2.29
Recalling Measurement Results ...............................................................................................2.30
Printing Out Measurement Results ..............................................................................................2.31
1145.5973.12 I.2 E-14
R&S FSH Contents
3 Operation .......................................................................................................................................3.1
Screen Layout ...................................................................................................................................3.1
Screen layout for spectrum-mode measurements without markers ...........................................3.1
Screen layout when the marker mode is selected ......................................................................3.2
Entering Measurement Parameters ................................................................................................3.3
Entering values and texts............................................................................................................3.3
Entering units ..............................................................................................................................3.4
Menu Overview .................................................................................................................................3.5
Frequency entry........................................................................................................................3.5
Frequency span ........................................................................................................................3.5
Level setting ..............................................................................................................................3.5
Bandwidth setting.....................................................................................................................3.5
Sweep.........................................................................................................................................3.6
Trace setting..............................................................................................................................3.6
Measurement functions ...........................................................................................................3.7
Markers .....................................................................................................................................3.10
Save and print menu ..............................................................................................................3.12
Instrument setup.....................................................................................................................3.12
Status display............................................................................................................................3.12
Menus in the Receiver Mode (Option R&S FSH-K3) ...................................................................3.13
Menu for 3GPP BTS Code Domain Power Measurement (Option R&S FSH-K4) ...................3.16
1145.5973.12 I.3 E-14
Contents R&S FSH
4 Instrument Functions ..........................................................................................................................4.1
Instrument Default Setup.................................................................................................................4.1
Status Display ...................................................................................................................................4.1
Setting the Frequency......................................................................................................................4.2
Entering the center frequency.....................................................................................................4.2
Setting a frequency offset ...........................................................................................................4.2
Entering the center-frequency step size .....................................................................................4.3
Entering the start and stop frequency .........................................................................................4.4
Working with channel tables .......................................................................................................4.4
Setting the Span ...............................................................................................................................4.6
Setting the Amplitude Parameters..................................................................................................4.7
Setting the reference level ..........................................................................................................4.8
Entering the display range ..........................................................................................................4.9
Entering the display unit..............................................................................................................4.9
Entering the reference offset ....................................................................................................4.10
Entering the input impedance ...................................................................................................4.10
Setting the Bandwidths .................................................................................................................4.11
Resolution bandwidth................................................................................................................4.11
Video bandwidth........................................................................................................................4.13
Setting the Sweep...........................................................................................................................4.15
Sweep time ...............................................................................................................................4.15
Sweep mode .............................................................................................................................4.16
Trigger.......................................................................................................................................4.16
Trace Settings.................................................................................................................................4.19
Trace mode...............................................................................................................................4.19
Detector ....................................................................................................................................4.20
Trace memory...........................................................................................................................4.22
Trace mathematics ...................................................................................................................4.23
Using the Markers ..........................................................................................................................4.24
Automatic marker positioning ...................................................................................................4.25
Using more than one marker at a time (multimarker mode).....................................................4.27
Marker functions .......................................................................................................................4.30
Measuring the noise power density..............................................................................4.30
Measuring the frequency..............................................................................................4.31
AF demodulation.......................................................................................................................4.32
1145.5973.12 I.4 E-14
R&S FSH Contents
Using the Display Line ...................................................................................................................4.33
Setting and Using the Measurement Functions..........................................................................4.34
Measuring the channel power of continuously modulated signals ..........................................4.34
Selecting the standard ..............................................................................................................4.35
Setting the reference level ........................................................................................................4.37
Setting the channel bandwidth..................................................................................................4.37
Changing the span....................................................................................................................4.38
Power display............................................................................................................................4.39
Power measurements on TDMA signals......................................................................................4.41
Selecting a standard .................................................................................................................4.41
Setting the measurement time ..................................................................................................4.43
Optimizing the reference level ..................................................................................................4.43
Power readout...........................................................................................................................4.44
Setting the trigger......................................................................................................................4.44
Measuring the occupied bandwidth .............................................................................................4.45
Selecting a standard .................................................................................................................4.46
Setting the reference level ........................................................................................................4.47
Setting the channel bandwidth..................................................................................................4.48
Entering the power percent to determine the occupied bandwidth ...........................................4.49
Displaying the occupied bandwidth...........................................................................................4.49
Changing the span....................................................................................................................4.50
Measuring the Carrier-to-Noise Ratio...........................................................................................4.51
Determining the reference ........................................................................................................4.52
DIGITAL Tx mode........................................................................................................4.52
ANALOG TV mode ......................................................................................................4.53
CW Tx mode................................................................................................................4.53
Manual reference mode ...............................................................................................4.54
Setting the reference channel ......................................................................................4.54
Setting the reference channel bandwidth.....................................................................4.55
Setting the analyzer reference level for the reference channel measurement.............4.56
Inserting the C/N reference ..........................................................................................4.57
Units of the C/N reference ...........................................................................................4.57
Measuring the noise channel power and calculating the carrier power/noise power ................4.57
Setting the noise channel.............................................................................................4.58
Setting the noise channel bandwidth ...........................................................................4.59
Setting the R&S FSH reference level during noise channel measurement .................4.59
Selecting the C/N result display ...................................................................................4.60
C/N measurement result display..................................................................................4.60
Changing the span.......................................................................................................4.61
1145.5973.12 I.5 E-14
Contents R&S FSH
Using the R&S FSH in receiver mode...........................................................................................4.62
Setting the frequency ................................................................................................................4.63
Setting the reference level ........................................................................................................4.65
Setting the bandwidth................................................................................................................4.66
Setting the detector...................................................................................................................4.67
Setting the measurement time ..................................................................................................4.67
Measurement on multiple frequencies or channels (scan) .......................................................4.68
Measurements using the power sensor.......................................................................................4.70
Connecting the power sensor ...................................................................................................4.70
Zeroing the power sensor .........................................................................................................4.72
Selecting the unit for the power readout ...................................................................................4.73
Setting the averaging time ........................................................................................................4.74
Taking additional loss or gain into account ...............................................................................4.74
Measuring forward and reflected power ......................................................................................4.76
Zeroing the power sensor .........................................................................................................4.78
Setting the power measurement weighting...............................................................................4.79
Selecting the unit for the power readout ...................................................................................4.80
Taking additional attenuation into account................................................................................4.82
Two-port measurements with the tracking generator ................................................................4.83
Measuring the transmission of two-ports ..................................................................................4.85
Vector transmission measurement ..............................................................................4.88
Measuring the transmission magnitude .......................................................................4.90
Measuring the transmission phase ..............................................................................4.90
Measuring the electrical length when measuring transmission....................................4.93
Measuring the group delay when measuring transmission..........................................4.94
Transmission measurement using the connected VSWR Bridge R&S FSH-Z3..........4.96
Spectrum measurements with the VSWR Bridge R&S FSH-Z3 or R&S FSH-Z2
connected.....................................................................................................................4.97
Setting for detecting the R&S FSH-Z3 in the transmission and spectrum meas. ........4.98
Supplying DC voltage to active DUTs..........................................................................4.99
Reflection measurements ............................................................................................4.99
Scalar measurement of reflection ..............................................................................4.100
Vector measurement of reflection..............................................................................4.102
Measuring the reflection magnitude...........................................................................4.105
Measuring the reflection phase..................................................................................4.105
Measuring the electrical length when measuring reflection .......................................4.106
Displaying the reflection in the Smith chart.................................................4.107
Measuring the group delay when measuring reflection..............................................4.112
Spectrum measurements with the VSWR Bridge R&S FSH-Z3 or R&S FSH-Z2
connected...................................................................................................................4.113
Settings for detection of the R&S FSH-Z2 and R&S FSH-Z3 ....................................4.114
One-Port Measurement of Cable Loss .......................................................................................4.115
1145.5973.12 I.6 E-14
R&S FSH Contents
Cable Measurements....................................................................................................................4.116
Cable selection .......................................................................................................................4.117
Selecting the frequency range ................................................................................................4.120
Calibrating the test setup ........................................................................................................4.121
Locating cable faults by means of the marker function ..........................................................4.124
Measuring spectrum and reflection.........................................................................................4.127
Further information .................................................................................................................4.128
Setting the span .........................................................................................................4.128
Selecting the center frequency...................................................................................4.129
Measurement .............................................................................................................4.130
Length measurement accuracy..................................................................................4.130
Using Limit Lines..........................................................................................................................4.131
Measurements with limit lines .................................................................................................4.133
Definition range of limit lines ...................................................................................................4.134
Data sets containing limit lines................................................................................................4.134
Measuring with Transducer Factors...........................................................................................4.135
Unit for measurements with transducers ................................................................................4.137
Reference level settings for measurements with transducers ................................................4.137
Frequency range of transducer...............................................................................................4.138
Data sets containing transducer factors .................................................................................4.138
Field-Strength Measurement with Isotropic Antenna...............................................................4.139
Connecting the antenna to the R&S FSH ...............................................................................4.139
Measurement of the resultant field strength in a transmission channel with large bandwidth 4.141
Code Domain Power Measurement on 3GPP FDD Signals ......................................................4.148
Saving and Loading Instrument Settings and Measurement Results.....................................4.153
Saving results .........................................................................................................................4.154
Entering a data set name........................................................................................................4.155
Loading measurement results ................................................................................................4.155
Deleting saved data sets.........................................................................................................4.156
Deleting all data sets...............................................................................................................4.157
Printing out Measurement Results .............................................................................................4.158
Measurements ..............................................................................................................................4.159
How a spectrum analyzer operates ........................................................................................4.159
1145.5973.12 I.7 E-14
R&S FSH3, R&S FSH6, R&S FSH18 Data Sheet
Specifications
Specifications are valid under the following conditions: 15 minutes warm-up time at ambient temperature, specified environmental conditions met and
calibration cycle adhered to. Data without tolerances: typical values. Data designated as "nominal": design parameters, i.e. not tested.
Specification Condition R&S FSH3 R&S FSH6 R&S FSH18
Frequency
Frequency range 100 kHz to 3 GHz 100 kHz to 6 GHz 10 MHz to 18 GHz
Reference frequency
Aging 1 ppm/year
Temperature drift 0 °C to 30 °C
30 °C to 50 °C
Frequency counter
Resolution 1 Hz
Frequency span 0 Hz, 100 Hz to 3 GHz 0 Hz, 100 Hz to 6 GHz 0 Hz, 100 Hz to 18 GHz
1145.5850.13 0 Hz, 1 kHz to 3 GHz - -
Spectral purity
SSB phase noise f = 500 MHz, 20 to 30 °C
30 kHz from carrier <-85 dBc/(1 Hz) <-85 dBc/(1 Hz)
100 kHz from carrier < -100 dBc/(1 Hz) < -90 dBc/(1 Hz)
1 MHz from carrier < -120 dBc/1 Hz) < -100 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
Bandwidths
Resolution bandwidths
(-3 dB)
Tolerance
1145.5850.13 1, 3, 10, 30,100, 200, 300 kHz, 1 MHz
1145.5850.03, .23,
1145.5850.06, .26, .18
300 kHz ± 5 %, nominal
1 MHz
in addition 2 ppm/10°C
In addition 100, 300 Hz
2 ppm
± 10 %, nominal
1145.5973.12 TI.1 E-14
Data Sheet R&S FSH3, R&S FSH6, R&S FSH18
Specification Condition R&S FSH3 R&S FSH6 R&S FSH18
Resolution bandwidths
(-6 dB)
Video bandwidths 10 Hz to 1 MHz in 1, 3 steps
Amplitude
Display range
Maximum permissible DC
voltage at RF input
Maximum power 20 dBm, 30 dBm (1 W) for max. 3 minutes 20 dBm
Intermodulation-free dynamic
range
Carrier offset 2 MHz
Carrier offset > 2 MHz 66 dB (+13 dBm third-order intercept) 50 dB (nominal)
with option R&S FSH-K3
installed
third-order IM products,
2 x -20 dBm, reference
level = -10 dBm
in addition 200 Hz, 9 kHz, 120 kHz, 1 MHz
average noise level displayed to +20 dBm
50 V / 80 V1)
50 V
60 dB (+10 dBm third-order intercept) 50 dB (nominal)
(+5 dBm third-order
intercept)
(+5 dBm third-order
intercept)
1
80 V valid as of serial number 100900 (model 1145.5850.03) or 101600 (model 1145.5850.13); models 1145.5850.23, 1145.5850.06 and .26 all serial numbers.
1145.5973.12 TI.2 E-14
R&S FSH3, R&S FSH6, R&S FSH18 Data Sheet
Specification Condition R&S FSH3 R&S FSH6 R&S FSH18
Displayed average noise level average value,
resolution bandwidth
1 kHz,
video bandwidth 10 Hz,
reference level -30 dBm
10 MHz to 50 MHz <-105 dBm,
typ. -114 dBm
50 MHz to 3 GHz <-105 dBm,
typ. -114 dBm
3 GHz to 5 GHz - <-103 dBm,
5 GHz to 6 GHz - <-96 dBm,
6 GHz to 8 GHz - - <-108 dBm,
8 GHz to 12 GHz - - <-105 dBm,
12 GHz to 16 GHz - - <-100 dBm,
16 GHz to 18 GHz - - <-90 dBm,
With preamplifier
10 MHz to 2.5 GHz
only models
1145.5850.03
1145.5850.23,
2
),
<-120 dBm,
typ. -125 dBm
1145.5850.06 and
1145.5850.26
2.5 GHz to 3 GHz <-115 dBm,
typ. -120 dBm
3 GHz to 5 GHz - <-115 dBm,
5 GHz to 6 GHz - <-105 dBm,
<-105 dBm,
typ. -112 dBm
<-105 dBm,
typ. -112 dBm
typ. -108 dBm
typ. -102 dBm
<-120 dBm,
typ. -125 dBm
<-115 dBm,
typ. -120 dBm
typ. -120 dBm
typ. -110 dBm
<-90 dBm,
typ. -98 dBm
<-110 dBm,
typ. -118 dBm
<-110 dBm,
typ. -118 dBm
<-110 dBm,
typ. -118 dBm
typ. -113 dBm
typ. -113 dBm
typ. -108 dBm
typ. -102 dBm
-
-
-
-
2
As of serial number 100900 and firmware version 6.0 or higher.
1145.5973.12 TI.3 E-14
Data Sheet R&S FSH3, R&S FSH6, R&S FSH18
Specification Condition R&S FSH3 R&S FSH6 R&S FSH18
Inherent spurious
Input related spurious
R&S FSH3 / FSH6
Receive frequency
Up to 3 GHz
3 GHz to 6 GHz
reference level -20 dBm,
f > 30 MHz,
RBW 100 kHz,S/N>10dB
mixer level -40 dBm
carrier offset >1 MHz
<-80 dBm <-80 dBm <-80 dBm
-70 dBc (nominal)
-70 dBc (nominal)
-64 dBc (nominal)
Receive frequency =
signal frequency – 2.0156 GHz
Input related spurious
R&S FSH18
Receive frequency:
10 MHz to 14 GHz
14 GHz to 18 GHz
Receive frequency =
signal frequency – 3.9 GHz
signal frequency + 0.6 GHz to +
1 GHz
signal frequency – 0.6 GHz to
– 1 GHz
2nd harmonic
Receive frequency
Up to 6 GHz
6 GHz to 9 GHz
Level display
Reference level -80 to +20 dBm in steps of 1 dB
Display range 100 dB, 50 dB, 20 dB, 10 dB, linear
signal frequency
2 GHz to 3.2 GHz
mixer level
carrier offset >1MHz
signal frequency:
10 MHz to 7.6 GHz
7.6 GHz to 18 GHz
10 MHz to 2.8 GHz
2.8 GHz to 7.6 GHz
7.6 GHz to 18 GHz
signal frequency:
3.9 GHz to 18 GHz
7.4 GHz to 7.7 GHz
7.8 GHz to 8.5 GHz
mixer level -40 dBm
-20 dBm
55 dBc (nominal)
-60 dBc (nominal) -60 dBc (nominal)
55 dBc (nominal)
-60 dBc (nominal)
-50 dBc (nominal)
-50 dBc (nominal)
-30 dBc (nominal)
-50 dBc (nominal)
-40 dBc (nominal)
-45 dBc(nominal)
-45 dBc(nominal)
-60 dBc (nominal)
-50 dBc (nominal)
1145.5973.12 TI.4 E-14
R&S FSH3, R&S FSH6, R&S FSH18 Data Sheet
Specification Condition R&S FSH3 R&S FSH6 R&S FSH18
Display units
Logarithmic
Linear
Traces 1 trace and 1 memory trace
Trace mathematics A-B and B-A (trace – memory trace and memory trace – trace)
Detectors auto peak, maximum peak, minimum peak, sample, RMS
with option R&S FSH-K3
installed
Level measurement error
at reference level down to
-50 dB, 20 °C to 30 °C
1 MHz to 10 MHz
10 MHz to 20 MHz
20 MHz to 6 GHz
6 GHz to 14 GHz
14 GHz to 18 GHz
Markers
Number of markers or delta
markers
Marker functions peak, next peak, minimum, center = marker frequency,
Marker displays normal (level), noise marker, frequency counter (count)
Trigger
Audio demodulation
with transducer also dBIV/m and dBIA/m
with transducer also V/m, mV/m , IV/m and W/m
in addition average and quasi-peak
< 1.5 dB, typ. 0.5 dB
< 1.5 dB, typ. 0.5 dB
< 1.5 dB, typ. 0.5 dB
reference level = marker level, all markers to peak
AM (video voltage without AGC) and FM
dBm, dBIV, dBmV
IV, mV, V, nW, µW, mW, W
-
-
max. 6
free-running, video, external
2
-
< 2 dB
< 1.5 dB
< 2.5 dB
< 3.0 dB
1145.5973.12 TI.5 E-14
Data Sheet R&S FSH3, R&S FSH6, R&S FSH18
Specification Condition R&S FSH3 R&S FSH6 R&S FSH18
Inputs
RF input N female
Input impedance
VSWR 10 MHz to 3 GHz
3 GHz to 6 GHz
6 GHz to 15 GHz
15 GHz to 18 GHz
Trigger/external reference input BNC female, selectable
Trigger voltage TTL
Reference frequency 10 MHz
Required level
Outputs
AF output 3.5 mm mini jack
Output impedance
Open-circuit voltage
Tracking generator only models 145.5850.13,
Frequency range 5 MHz to 3 GHz 5 MHz to 6 GHz -
Output level model 1145.5850.13
Output impedance
from 50
1145.5850.23 und
1145.5850.26
model 1145.5850.23
model 1145.5850.26
f < 3 GHz
f > 3 GHz
<1.5 nominal <1.5 nominal
adjustable up to 1.5 V
-20 dBm (nominal)
0 dBm / -20 dBm,
selectable
Interfaces
RS-232-C optical interface
Baud rate 1200, 2400, 9600, 19200, 38400, 57600, 115200 baud
Power sensor 7-contact female connector (type Binder 712)
50
<1.5 nominal
10 dBm
100
- 10 dBm (nominal)
- 20 dBm (nominal)
50 , nominal
<1.5 nominal
<1.5 nominal
<2 nominal
<3 nominal
-
1145.5973.12 TI.6 E-14
R&S FSH3, R&S FSH6, R&S FSH18 Data Sheet
Accessories
Power Sensors R&S FSH-Z1 and R&S FSH-Z18
Frequency range R&S FSH-Z1 10 MHz to 8 GHz
R&S FSH-Z18 10 MHz to 18 GHz
VSWR
10 MHz to 30 MHz
30 MHz to 2.4 GHz
2.4 GHz to 8 GHz
8 GHz to 18 GHz
Maximum input power average power
peak power
(<10 Is, 1% duty cycle)
Measurement range 200 pW to 200 mW (-67 dBm to +23 dBm)
Signal weighting average power
Effect of harmonics
Effect of modulation
Absolute measurement
uncertainty
10 MHz to 8 GHz
8 GHz to 18 GHz
Zero offset after zeroing < 110 pW
Dimensions 48 mm x 31 mm x 170 mm, connecting cable 1.5 m
Weight < 0.3 kg
sine signals,
no zero offset
15 °C to 35 °C
0 °C to 50 °C
15 °C to 35 °C
0 °C to 50 °C
<0.5 % (0.02 dB) at harmonic ratio of 20 dB
<1.5 % (0.07 dB) for continuous digital modulation
< 1.15
< 1.13
< 1.20
<1.25
400 mW (+26 dBm)
1 W (+30 dBm)
<2.3 % (0.10 dB)
<4.2 % (0.18 dB)
<3.5 % (0.15 dB)
<5.0 % (0.21 dB)
1145.5973.12 TI.7 E-14
Data Sheet R&S FSH3, R&S FSH6, R&S FSH18
Directional Power Sensor R&S FSH-Z14
Frequency range 25 MHz to 1 GHz
Power measurement range 30 mW to 300 W
VSWR referenced to 50
Power-handling capacity depending on temperature
and matching
(see diagram below)
Insertion loss < 0.06 dB
Directivity > 30 dB
Average power
Power measurement range
CW, FM, PM, FSK, GMSK
Modulated signals
Measurement uncertainty
25 MHz to 40 MHz
40 MHz to 1 GHz
Zero offset after zeroing
Range of typical meas. error
with modulation
FM, PM, FSK, GMSK
AM (80 %)
2 CW carriers with identical
power
EDGE, TETRA
CF: ratio of peak envelope
power to average power
sine signal,
18 °C to 28 °C, no zero
offset
*) if standard is selected
on the R&S FSH
30 mW to 300 W / CF
4.0 % of measured value (0.17 dB)
3.2 % of measured value (0.14 dB)
0 % of measured value (0 dB)
± 3 % of measured value (± 0.13 dB)
± 2 % of measured value (± 0.09 dB)
± 0.5 % of measured value (± 0.02 dB) *)
< 1.06
100 W to 1000 W
30 mW to 300 W
± 4 mW
Temperature coefficient
25 MHz to 40 MHz
40 MHz to 1 GHz
0.40 %/K (0.017 dB/K)
0.25 %/K (0.011 dB/K)
1145.5973.12 TI.8 E-14
R&S FSH3, R&S FSH6, R&S FSH18 Data Sheet
Directional Power Sensor R&S FSH-Z14
Max. peak envelope power
Power measurement range
Video bandwidth 4 kHz
200 kHz
600 kHz
Measurement uncertainty 18°C to 28°C same as for average power plus effect of peak hold
Error limits of peak hold
circuit for burst signals
Duty cycle 0.1 and
repetition rate 100 / s
20/s repetition rate <100/s
0.001 duty cycle < 0.1
Temperature coefficient
25 MHz to 40 MHz
40 MHz to 1 GHz
Load matching
Matching measurement range
Return loss
VSWR
Minimum forward power specs met from 0.4 W 0.06 W
video bandwidth 4 kHz
200 kHz
600 kHz
± (3 % of measured value + 0.05 W) starting from a
± (3 % of measured value + 0.20 W) starting from a
± (7 % of measured value + 0.40 W) starting from a
plus ± (1.6 % of measured value + 0.15 W)
0.4 W to 300 W
1 W to 300 W
2 W to 300 W
circuit
burst width of 200 Is
burst width of 4 Is
burst width of 2 Is
plus ± 0.10 W
0.50 %/K (0.022 dB/K)
0.35 %/K (0.015 dB/K)
0 dB to 23 dB
> 1.15
1145.5973.12 TI.9 E-14
Data Sheet R&S FSH3, R&S FSH6, R&S FSH18
Directional Power Sensor R&S FSH-Z14
Error limits for matching
measurements
Power-handling capacity
Dimensions 120 mm x 95 mm x 39 mm, connecting cable 1.5 m
Weight 0.65 kg
1145.5973.12 TI.10 E-14
R&S FSH3, R&S FSH6, R&S FSH18 Data Sheet
Directional Power Sensor R&S FSH-Z44
Frequency range 200 MHz to 4 GHz
Power measurement range
VSWR referenced to 50
200 MHz to 3 GHz
3 GHz to 4 GHz
Power-handling capacity depending on temperature
and matching
(see diagram below)
Insertion loss
200 MHz to 1.5 GHz
1.5 GHz to 4 GHz
Directivity
200 MHz to 3 GHz
3 GHz to 4 GHz
Average power
Power measurement range
CW, FM, PM, FSK, GMSK
3GPP W-CDMA,
cdmaOne, cdma2000,
DAB, DVB-T
Other modulated signals
Measurement uncertainty
200 MHz to 300 MHz
300 MHz to 4 GHz
CF: ratio of peak envelope
power to average power
sine signal,
18 °C to 28 °C, no zero
offset
4.0 % of measured value (0.17 dB)
3.2 % of measured value (0.14 dB)
30 mW to 300 W
< 1.07
< 1.12
120 W to 1000 W
< 0.06 dB
< 0.09 dB
> 30 dB
> 26 dB
30 mW to 300 W
30 mW to 120 W
30 mW to 300 W / CF
1145.5973.12 TI.11 E-14
Data Sheet R&S FSH3, R&S FSH6, R&S FSH18
Directional Power Sensor R&S FSH-Z44
Zero offset after zeroing
Range of typical measurement error with modulation
FM, PM, FSK, GMSK
AM (80 %)
2 CW carriers with identical
power
/4-DQPSK
EDGE
cdmaOne, DAB
3GPP W-CDMA, cdma2000
DVB-T
Temperature coefficient
200 MHz to 300 MHz
300 MHz to 4 GHz
Max. peak envelope power
Power measurement range
DAB, DVB-T, cdmaOne,
cdma2000, 3GPP W-CDMA
Other signals at
video bandwidth 4 kHz
200 kHz
4 MHz
*) if standard is selected
on the R&S FSH
0 % of measured value (0 dB)
± 3 % of measured value (± 0.13 dB)
± 2 % of measured value (± 0.09 dB)
± 2 % of measured value (± 0.09 dB)
± 0.5 % of measured value (± 0.02 dB) *)
± 1 % of measured value (± 0.04 dB) *)
± 2 % of measured value (± 0.09 dB) *)
± 2 % of measured value (± 0.09 dB) *)
± 4 mW
0.40 %/K (0.017 dB/K)
0.25 %/K (0.011 dB/K)
4 W to 300 W
0.4 W to 300 W
1 W to 300 W
2 W to 300 W
1145.5973.12 TI.12 E-14
R&S FSH3, R&S FSH6, R&S FSH18 Data Sheet
Directional Power Sensor R&S FSH-Z44
Measurement uncertainty 18°C to 28°C same as for average power plus effect of peak hold
circuit
Error limits of peak hold
circuit for burst signals
Duty cycle 0.1 und
repetition rate 100 / s
20/s repetition rate <100/s
0.001 duty cycle < 0.1
Burst width 0.5Is
Burst width 0.2Is
Range of typical measurement error of peak hold
circuit for
cdmaOne, DAB
DVB-T, cdma2000,
3GPP W-CDMA
Temperature coefficient
200 MHz to 300 MHz
300 MHz to 4 GHz
Load matching
Matching measurement range
Return loss
200 MHz to 3 GHz
3 GHz to 4 GHz
VSWR
200 MHz to 3 GHz
3 GHz to 4 GHz
Minimum forward power specs met from 0.2 W 0.03 W
video bandwidth 4 kHz
200 kHz
4 MHz
video bandwidth 4 MHz
and standard selected on
the R&S FSH
± (3 % of measured value + 0.05 W) starting from a
burst width of 100 Is
± (3 % of measured value + 0.20 W) starting from a
burst width of 4 Is
± (7 % of measured value + 0.40 W) starting from a
burst width of 1 Is
plus ± (1.6 % of measured value + 0.15 W)
plus ± 0.10 W
plus ± 5 % of measured value
plus ± 10 % of measured value
± (5% of measured value + 0.4 W)
± (15% of measured value + 0.4 W)
0.50 %/K (0.022 dB/K)
0.35 %/K (0.015 dB/K)
0 dB to 23 dB
0 dB to 20 dB
> 1.15
> 1.22
1145.5973.12 TI.13 E-14
Data Sheet R&S FSH3, R&S FSH6, R&S FSH18
Directional Power Sensor R&S FSH-Z44
Error limits for matching
measurements
Power-handling capacity
6
dB
4
2
0
Measurement error
-2
-4
0 5 10
1000
800
600
AVG -10 °C to 35 °C
SWR < 3
400
Forwar d power
AVG 35 °C to 50 °C
200
SWR < 3
0.2 GHz to 3 GHz
3 GHz to 4 GHz
20
15
dB
Return loss
PEAK (max 10 ms), SWR < 3
AVG -10 °C to 35 °C
SWR < 1.5
25
100
0,2
0,4
1
0,7
2 3
Frequency
4 GHz
Dimensions 120 mm x 95 mm x 39 mm, connecting cable 1.5 m
Weight 0.65 kg
1145.5973.12 TI.14 E-14
R&S FSH3, R&S FSH6, R&S FSH18 Data Sheet
VSWR Bridge R&S FSH-Z2 / R&S FSH-Z3
R&S FSH-Z2 R&S FSH-Z3
Frequency range 10 MHz to 3 GHz 10 MHz to 3 GHz
Impedance
VSWR bridge
Directivity
10 MHz to 30 MHz
30 MHz to 1 GHz
1 GHz to 3 GHz
3 GHz to 6 GHz
Directivity, corrected
2 MHz to 10 MHz
10 MHz to 3 GHz
3 GHz to 6 GHz
Return loss at test port
10 MHz to 50 MHz
50 MHz to 3 GHz
3 GHz to 6 GHz
Return loss at test port,
corrected
2 MHz to 3 GHz
3 GHz to 6 GHz
Insertion loss
Test port
Bypass
typ. 30 dB
typ. 30 dB
typ. 25 dB
-
option R&S FSH-K2
typ. 40 dB
typ. 43 dB
-
20 dB, typ.
20 dB, typ.
-
option R&S FSH-K2
typ. 35 dB
-
typ. 9 dB
-
50
typ. 16 dB
> 20 dB, typ. 28 dB
> 20 dB, typ. 28 dB
> 16 dB, typ. 25 dB
typ. 40 dB
typ. 40 dB
typ. 37 dB
> 12 dB, typ. 18 dB
> 16 dB, typ. 22 dB
> 16 dB, typ. 22 dB
typ. 40 dB
typ. 37 dB
typ. 9 dB
typ. 4 dB
1145.5973.12 TI.15 E-14
Data Sheet R&S FSH3, R&S FSH6, R&S FSH18
VSWR Bridge R&S FSH-Z2 / R&S FSH-Z3
R&S FSH-Z2 R&S FSH-Z3
DC bias
Max. input voltage - 50 V
Max. input current - 300 mA /600 mA *
Type of connector - BNC female
Connectors
Generator input/RF output N male
Test port N female
Control interface 7-contact connector (type Binder)
General data
Power consumption - 3 mW (nominal)
Dimensions (W x H x D) 169 mm x 116 mm x
Weight 485 g 620 g
Calibration standards
R&S FSH-Z30/-Z31
Short/open N male
50 load
Impedance
Return loss
DC to 3 GHz
3 GHz to 6 GHz
Power-handling capacity 1 W 1 W
-
30 mm
R&S FSH-Z29
> 43 dB
-
)
149 mm x 144 mm x
45 mm
R&S FSH-Z28
N male
50
> 40 dB, typ. 46 dB
> 37 dB, typ. 43 dB
*)
as of serial number 100500
1145.5973.12 TI.16 E-14
R&S FSH3, R&S FSH6, R&S FSH18 Data Sheet
Distance-to-Fault Measurement R&S FSH-B1
(only with R&S FSH3 models 1145.5850.13, 1145.5850.23 and R&S FSH6 model 1145.5850.26)
Display 301 pixels
Maximum resolution, distance
to fault
Display range
Return loss
VSWR
Reflection coefficient
mRho
Cable length depending on cable loss 0 m to max. 1000 m
Maximum permissible spurious
signal
Specification Condition R&S FSH3 R&S FSH6
Transmission measurements (only with R&S FSH3 models 1145.5850.13, 1145.5850.23 and R&S FSH6
model 1145.5850.26)
Frequency range 5 MHz bis 3 GHz 5 MHz bis 6 GHz
Dynamic range
10 MHz to 2.2 GHz
2.2 to 3 GHz
3 to 5 GHz
5 to 6 GHz
maximum zoom cable length/1023 pixels
10, 5, 2, 1 dB/div, linear
1 to 2 ,1 to 6, 1 to 10 und 1 to 20 with option
R&S FSH-K2 in addition
1 to 1.2 and 1 to 1.5
0 to 1, 0 to 0.1, 0 to 0.01, 0 to 0.001
0 to 100, 0 to 100, 0 to 10, 0 to 1
1st mixer 1 dB compression point typ. +10 dBm
IF overload at reference level typ. +8 dB
scalar mode
vector mode, option
R&S FSH-K2
scalar mode
vector mode, option
R&S FSH-K2
scalar mode
vector mode, option
R&S FSH-K2
scalar mode
vector mode, option
R&S FSH-K2
typ. 60 dB
typ. 80 dB
typ. 50 dB
typ. 65 dB
-
-
-
-
typ. 80 dB
typ. 90 dB
typ. 70 dB
typ. 85 dB
typ. 40 dB
typ. 55 dB
typ. 35 dB
typ. 50 dB
1145.5973.12 TI.17 E-14
Data Sheet R&S FSH3, R&S FSH6, R&S FSH18
Specification Condition R&S FSH3 R&S FSH6
Reflection measurements
(only with R&S FSH3 model 1145.5850.13 or 1145.5850.23, R&S FSH6 model 1145.5850.26 and
R&S FSH-Z2/-Z3)
Frequency range 10 MHz to 3 GHz 10 MHz to 3 GHz
Display range of return loss 10, 20, 50, 100 dB, selectable
VSWR display range 1 to 2 , 1 to 6, 1 to 10 und 1 to 20, selectable,
with option R&S FSH-K2 also 1 to 1.2 and 1 to 1.5
Display range
Reflection coefficient
mRho
Smith chart only with option
R&S FSH-K2
Marker formats:
Reflection dB mag and phase
Impedance R+jX
Admittance G+jB
Reference impedance Z
0
Zoom function expansion factor 2, 4, 8
Measurement uncertainty see diagrams
0 to 1, 0 to 0.1, 0 to 0.01, 0 to 0.001
0 to 100, 0 to 100, 0 to 10, 0 to 1
lin mag and phase
real and imag
(R+jX)/Z
(G+jB)/Z
0
0
10 m to 10 k
1145.5973.12 TI.18 E-14
R&S FSH3, R&S FSH6, R&S FSH18 Data Sheet
3
2
Measurement
Uncertainty / dB
1
0
-1
-2
-3
0 2 4 6 8 10 12 14 16 18
Measurement uncertainty with scalar
measurements
Return Loss DUT / dB
20
3
2
Measurement
Uncertainty / dB
1
0
-1
-2
-3
0 5 10
15
20
Measurement uncertainty with vector
measurements (option R&S FSH-K2)
25 30
Return Loss DUT / dB
Specification Condition R&S FSH3 R&S FSH6
Phase measurements (transmission, reflection)
(only with R&S FSH3 models 1145.5850.13 or 1145.5850.23, R&S FSH6 1145.5850.26 and R&S FSH-K2)
Frequency range
Reflection
Transmission
Display range
with R&S FSH-Z2/-Z3 10 MHz to 3 GHz
5 MHz to 3 GHz
± 180° (wrap)
0° to 54360° (unwrap)
10 MHz to 6 GHz
5 MHz to 6 GHz
Group delay measurements
(only with R&S FSH3 models 1145.5850.13 or 1145.5850.23, R&S FSH6 1145.5850.26 and R&S FSH-K2)
Frequency range
Reflection
Transmission
with R&S FSH-Z2/-Z3 10 MHz to 3 GHz
5 MHz to 3 GHz
10 MHz to 6 GHz
5 MHz to 6 GHz
Aperture increments 1 to 300
Display range
10 ns, 20 ns, 50 ns, 100 ns, 200 ns, 500 ns,
1000 ns,
selectable
1145.5973.12 TI.19 E-14
Data Sheet R&S FSH3, R&S FSH6, R&S FSH18
Specification Condition R&S FSH3
(only for model 1145.5850.23 as of serial
number 103500)
3GPP FDD code domain power BTS/Node B measurement
(only with R&S FSH-K4 1300.7633.02)
Frequency range
Carrier frequency error
Measurement range
Measurement uncertainty
Total power
Measurement range
Measurement uncertainty
CPICH power
Measurement range
Measurement uncertainty
P-CCPCH power
Measurement range
Measurement uncertainty
PSCH/SSCH power
Measurement range
Measurement uncertainty
Symbol EVM
Measurement range
Measurement uncertainty
Residual EVM
symbol
S/N > 30 dB
S/N > 30 dB
frequency > 1 MHz
20 °C to 30 °C
-40 dBm < P
P
REF_LEV
P
REF_LEV
total
-30dB < P
+3dB
< 20 dBm
S/N > 30 dB
-40 dBm < P
- P
-20 dBm < P
total
< 20 dBm P
total
S/N > 30 dB
-40 dBm < P
P
-20 dBm < P
total
< 20 dBm P
total
S/N > 30 dB
-40 dBm < P
P
-20 dBm < P
total
3% < EVM
10% < EVM
< 20 dBm P
total
symbol
symbol
total
CPICH
PCCPCH
PSCH
< 10%
< 20%
<
< P
< P
< P
total
10 MHz to 3 GHz
(test case 6.3 in accordance with 3GPP 25.141)
±1 kHz
< 50 Hz + Sf
1)
ref
(T = 20 Hz)
(test case 6.2.1 in accordance with 3GPP 25.141)
-60 dBm < P
< 20 dBm
total
± 1.5 dB, typ. 0.5 dB
(test case 6.2.2 in accordance with 3GPP 25.141)
total
total
-20 dB < P
total
± 1.5 dB, typ. 0.5 dB
-40 dB < P
total
± 1.5 dB, typ. 0.5 dB
-30 dB < P
total
CPICH
PCCPCH
SCH
< P
< P
< P
± 2.5 dB, typ. 1.5 dB
3% < EVM
symbol
< 25%
± 2.5% typ.
± 3.0% typ.
3% typ.
total
total
total
1145.5973.12 TI.20 E-14
R&S FSH3, R&S FSH6, R&S FSH18 Data Sheet
Specification Condition R&S FSH3
3GPP FDD scrambling code detection
Frequency range
± 1 kHz
10 MHz to 3 GHz
Single scrambling code
detection
Calculation time
CPICH EC/ I
0
24 s
> -18 dB
Multiple scrambling code
detection
Max. number of
scrambling codes
Calculation time 57 s
CPICH EC/ I
CPICH power
0
-40 dBm < P
total
< 20 dBm
> -21 dB
± 4.2 dB
Measurement uncertainty
1)
2)
f
= uncertainty of reference frequency source.
ref
Probability of detection >50% with test model 1.16 in accordance with 3GPP TS 25.141 test specifications.
2)
8
2)
1145.5973.12 TI.21 E-14
Loading...