5 kHz to 6 GHz 5 kHz to 6 GHz 5 kHz to 20 GHz 5 kHz to 20 GHz
The Ultimate Handheld Vector Network + Spectrum Analyzer
for Cable, Antenna and Signal Analysis Anytime, Anywhere
Introduction
High Performance Handheld S-Parameters
Anritsu introduces the MS202x/3xC VNA Master + Spectrum Analyzer, the industry’s broadest frequency handheld solution
to address cable, antenna, component and signal analysis needs in the field: with frequency coverage from 5 kHz to 6/20 GHz.
Equally impressive, this broadband measurement tool offers the industry’s first 12-term error correction algorithm in a truly
handheld, battery-operated, rugged multi-function instrument. And now the MS2036/38C models include a powerful spectrum
analyzer which multiplies user convenience by combining spectrum analysis with the VNA into a single measurement powerhouse
for the harsh RF and physical environments of field test. Whether it is for spectrum monitoring, broadcast proofing, interference
analysis, RF and microwave measurements, regulatory compliance, or 3G/4G and wireless data network measurements, this
VNA/Spectrum Analyzer marriage is the ideal instrument to making fast and reliable measurements in the field.
9 kHz to 9 GHz 9 kHz to 20 GHz
Vector Network Analyzer
+ Spectrum Analyzer
Performance and Functional Highlights
VNA Master
• Broadband coverage of 5 kHz to 6/20 GHz
• True 2-port Vector Network Analyzer (VNA)
• Ultimate accuracy with 12-term error correction
• User-defined quad display for viewing all 4 S-Parameters
• Arbitrary data points up to 4001
• IF Bandwidth selections of 10 Hz to 100 kHz
• 85 dB dynamic range to 20 GHz
• Supports waveguide measurements
• 350 µs/data point sweep speed
• USB/Ethernet for PC data transfer and control
• Automate repetitive tasks via Ethernet & USB
• Field upgradable firmware
• Store more than 4000 traces and setups in memory
• Traces: Normal, Max Hold, Min Hold, Average,
# of Averages
• Detectors: Peak, Negative, Sample, Quasi-peak, and true RMS
• Markers: 6, each with a Delta Marker, or 1 Reference with
6 Deltas
• Limit Lines: up to 40 segments with one-button envelope
creation
• Full Speed USB Memory support
• High resolution daylight viewable TFT color display
• Time Domain option for Distance-to-Fault diagnostics
• Internal Bias Tee option
• Vector Voltmeter option
• High Accuracy Power Meter option
• Differential option (S
d1d
1
, S
c1c
1
, S
d1c
, and S
1
c1d
)
1
• Secure Data Operation option
• GPS Receiver option
• Power Monitor option
• Polar Format Impedance Display
• 4, 6, 8, 18, 26 GHz USB Power Sensors
• 8.4 in. Display
• Trace Save-on-Event: crossing limit line or sweep complete
• Option to automatically optimize sweep-RBW-VBW tradeoff
for best possible display
• Interference Analyzer Option: Spectrogram,
Signal Strength, RSSI
• Channel Scanner Option
• Zero-span IF Output
• Gated Sweep
• GPS tagging of stored traces
• Internal Preamplifier standard
• High Accuracy Power Meter Option
• AM/FM/SSB Demodulation (audio only)
2
VNA Master Functional Specifications
DUT
Port 1Port 2
Source
Receiver
Port 1
Receiver
Port 2
Reference
Receiver
Switch
Bridge/
Coupler
Bridge/
Coupler
S
11
S
12
S
21
S
22
Definitions
• All specifications and characteristics apply under the following conditions, unless otherwise stated:
• After 30 minutes of warm-up time, where the instrument is in VNA Mode and left in the ON state.
• Temperature range is 23 ºC ± 5 ºC.
• All specifications apply when using internal reference.
• All specifications subject to change without notice. Please visit www.us.anritsu.com for most current data sheet.
• Typical performance is the measured performance of an average unit.
• Recommended calibration cycle is 12 months.
Frequency
VNA Master Frequency Range: MS2026/36C: 5 kHz to 6 GHz
MS2028/38C: 5 kHz to 20 GHz
Frequency Accuracy: 1.5 ppm
Frequency Resolution: 1 Hz to 375 MHz, 10 Hz to 6 GHz, and 100 Hz to 20 GHz
Typical Test Port Power
VNA Master supports selection of either High (default) or
Low test port power. Changing power after calibration can
degrade the calibrated performance. Typical power by bands
is shown in the following table.
Frequency Range
5 kHz to ≤ 3 GHz+3–25
3 GHz to ≤ 6 GHz–3–25
6 GHz to ≤ 20 GHz–3–15
High Port Power
(dB)
Low Por t Power
(dBm)
Transmission Dynamic Range
The transmission dynamic range (the difference between
test port power and noise floor) using 10 Hz IF Bandwidth
and High Port Power is shown in the following table.
Frequency Range
5 kHz to ≤ 2 MHz85
2 MHz to ≤ 3 GHz100
3 GHz to ≤ 6 GHz90
6 GHz to ≤ 20 GHz85
Dynamic Range
(dB)
Typical Sweep Speed
The typical sweep speed for IF Bandwidth of 100 kHz, 1001
data points, and single display is shown in the following
table. The three receiver architecture will simultaneously
collect S21 and S11 (or S12 and S22 ) in a single sweep.
Block Diagram
As shown in the following block diagram, the VNA Master
has a 2-port, 2-path architecture that automatically measures
four S-parameters with a single connection.
The above illustration is a simplified block diagram of VNA Master’s 2-port, 2-path
architecture.
Frequency Range
5 kHz to 6 GHz350
6 GHz to 20 GHz650
Typical Sweep Speed
(µs/point)
3
Uncertainty Curves for Round-Trip Cable Loss Measurements (1-Port)
VNA Master (MS20xxC), 5 kHz - 6 GHz
One Port Cable Loss (Log Mag / 2) Uncertainty vs. DUT Match
0.1
1
10
012345678910
Cable Loss, Log Mag / 2 (dB)
Uncertainty (dB)
-20 dB
-25 dB
-30 dB
VNA Master (MS20xxC), 6 - 20 GHz
One Port Cable Loss (Log Mag / 2) Uncertainty vs. DUT Match
0.1
1
10
012345678910
Cable Loss, Lo
g Mag / 2 (dB)
Uncertainty (dB)
-20 dB
-25 dB
-30 dB
Round-trip cable loss measurements are convenient for field personnel testing installed cable or waveguide runs. This one-port
technique provides one-way data after twice traversing the cable. The following two sets of uncertainty curves, less than 6 GHz
on the left and greater than 6 GHz on the right, present worst-case uncertainty by DUT Match (i.e., Log Mag) when using
VNA Master for one-port cable loss measurements. As a practical tip, consider using a two-port transmission measurement
technique to improve upon these one-port cable loss uncertainties.
These uncertainty curves show how frequency range, DUT Match, and cable loss impact worst-case uncertainty of round-trip cable loss measurements. The uncertainty curves,
separated by frequency range, are shown for DUT Match conditions of 20, 25, and 30 dB. For DUT Match of 30 dB and cable loss of 4-5 dB (reflection measurement of 8-10 dB)
the worst-case uncertainties are approximately ±1 dB.
4
High Port Power
0.1
1
10
100
S11 Magnitude
S11 Phase
S21 Magnitude
S21 Phase
0.1
1
10
-40-35-30-25-20-15-10-50
1
10
100
-40-35-30-25-20-15-10-50
-80-70-60-50-40-30-20-100
0.01
0.1
1
10
-80-70-60-50-40-30-20-100
Uncertainty 0.5 MHz to 20 MHz
Uncertainty 20 MHz to 3 GHz
Uncertainty 3 GHz to 6 GHz
Uncertainty 6 GHz to 20 GHz
Uncertainty 0.5 MHz to 20 MHz
Uncertainty 20 MHz to 3 GHz
Uncertainty 3 GHz to 6 GHz
Uncertainty 6 GHz to 20 GHz
Uncertainty 0.5 MHz to 20 MHz
Uncertainty 20 MHz to 3 GHz
Uncertainty 3 GHz to 6 GHz
Uncertainty 6 GHz to 20 GHz
Uncertainty 0.5 MHz to 20 MHz
Uncertainty 20 MHz to 3 GHz
Uncertainty 3 GHz to 6 GHz
Uncertainty 6 GHz to 20 GHz
OSLxx50 Calibration Components (N-Connectors)
Corrected System Performance and Uncertainties:
MS202x/3xC Model with 12-term SOLT calibration including
isolation using either OSLN50 & OSLNF50 or OSLK50 &
OSLKF50 Calibration Kits
Precision calibration standards come in a convenient
configuration for field work.
Frequency Range (GHz)Directivity (dB)
≤ 5> 42
≤ 15> 36
≤ 20*> 32
Frequency Range (GHz)Typical High Port Power (dBm)
≤ 3+3
≤ 6–3
≤ 20–3
* N Connector guaranteed to 18 GHz, typical > 18 GHz
Measurement Uncertainties
The following graphs provide measurement uncertainty at 23 ºC ± 5 ºC for the above indicated connector type and calibration.
Errors are worse-case contributions of residual directivity, source match, frequency response, network analyzer dynamic range,
and connector repeatability. For two-port measurements, transmission tracking, crosstalk, and physical load match termination
were added. Isolation calibration and an IF Bandwidth of 10 Hz is used.
5
Low Port Power
0.1
1
10
100
S11 Magnitude
S11 Phase
S21 Magnitude
S21 Phase
0.1
1
10
-40-35-30-25-20-15-10-50
1
10
100
-40-35-30-25-20-15-10-50
-80-70-60-50-40-30-20-100
0.01
0.1
1
1
10
-80-70-60-50-40-30-20-100
Uncertainty 0.5 MHz to 20 MHz
Uncertainty 20 MHz to 3 GHz
Uncertainty 3 GHz to 6 GHz
Uncertainty 6 GHz to 20 GHz
Uncertainty 0.5 MHz to 20 MHz
Uncertainty 20 MHz to 3 GHz
Uncertainty 3 GHz to 6 GHz
Uncertainty 6 GHz to 20 GHz
Uncertainty 0.5 MHz to 20 MHz
Uncertainty 20 MHz to 3 GHz
Uncertainty 3 GHz to 6 GHz
Uncertainty 6 GHz to 20 GHz
Uncertainty 0.5 MHz to 20 MHz
Uncertainty 20 MHz to 3 GHz
Uncertainty 3 GHz to 6 GHz
Uncertainty 6 GHz to 20 GHz
OSLxx50 Calibration Components
Corrected System Performance and Uncertainties:
MS202x/3xC Model with 12-term SOLT calibration including
isolation using either OSLN50 & OSLNF50 or OSLK50 &
OSLKF50 Calibration Kits
Frequency Range (GHz)Directivity (dB)
≤ 5> 42
≤ 15> 36
≤ 20*> 32
Frequency Range (GHz)Typical High Port Power (dBm)
≤ 3–25
≤ 6–25
≤ 20–15
* N Connector guaranteed to 18 GHz, typical > 18 GHz
Measurement Uncertainties
The following graphs provide measurement uncertainty at 23 ºC ± 5 ºC for the above indicated connector type and calibration.
Errors are worse-case contributions of residual directivity, source match, frequency response, network analyzer dynamic range,
and connector repeatability. For two-port measurements, transmission tracking, crosstalk, and physical load match termination
were added. Isolation calibration and an IF Bandwidth of 10 Hz is used.
6
High Port Power
0.1
1
1
10
100
S11 Magnitude
S11 Phase
S21 Magnitude
S21 Phase
0.1
1
10
-40-35-30-25-20-15-10-50
0.1
10
100
-40-35-30-25-20-15-10-50
-80-70-60-50-40-30-20-100
0.01
0.1
1
10
-80-70-60-50-40-30-20-100
Uncertainty 0.5 MHz to 20 MHz
Uncertainty 20 MHz to 3 GHz
Uncertainty 3 GHz to 6 GHz
Uncertainty 6 GHz to 20 GHz
Uncertainty 0.5 MHz to 20 MHz
Uncertainty 20 MHz to 3 GHz
Uncertainty 3 GHz to 6 GHz
Uncertainty 6 GHz to 20 GHz
Uncertainty 0.5 MHz to 20 MHz
Uncertainty 20 MHz to 3 GHz
Uncertainty 3 GHz to 6 GHz
Uncertainty 6 GHz to 20 GHz
Uncertainty 0.5 MHz to 20 MHz
Uncertainty 20 MHz to 3 GHz
Uncertainty 3 GHz to 6 GHz
Uncertainty 6 GHz to 20 GHz
3652A Calibration Kit (K-Connector)
Corrected System Performance and Uncertainties:
MS202x/3xC Model with 12-term SOLT calibration including
isolation using 3652A Calibration Kit
Frequency Range (GHz)Directivity (dB)
≤ 5> 42
≤ 15> 36
≤ 20*> 32
Frequency Range (GHz)Typical High Port Power (dBm)
≤ 3+3
≤ 6–3
≤ 20–3
* N Connector guaranteed to 18 GHz, typical > 18 GHz
Measurement Uncertainties
The following graphs provide measurement uncertainty at 23 ºC ± 5 ºC for the above indicated connector type and calibration.
Errors are worse-case contributions of residual directivity, source match, frequency response, network analyzer dynamic range,
and connector repeatability. For two-port measurements, transmission tracking, crosstalk, and physical load match termination
were added. Isolation calibration and an IF Bandwidth of 10 Hz is used.
7
Low Port Power
0.1
1
10
100
S11 Magnitude
S11 Phase
S21 Magnitude
S21 Phase
0.1
1
10
-40-35-30-25-20-15-10-50
0.1
10
100
-40-35-30-25-20-15-10-50
-80-70-60-50-40-30-20-100
0.01
0.1
1
1
10
-80-70-60-50-40-30-20-100
Uncertainty 0.5 MHz to 20 MHz
Uncertainty 20 MHz to 3 GHz
Uncertainty 3 GHz to 6 GHz
Uncertainty 6 GHz to 20 GHz
Uncertainty 0.5 MHz to 20 MHz
Uncertainty 20 MHz to 3 GHz
Uncertainty 3 GHz to 6 GHz
Uncertainty 6 GHz to 20 GHz
Uncertainty 0.5 MHz to 20 MHz
Uncertainty 20 MHz to 3 GHz
Uncertainty 3 GHz to 6 GHz
Uncertainty 6 GHz to 20 GHz
Uncertainty 0.5 MHz to 20 MHz
Uncertainty 20 MHz to 3 GHz
Uncertainty 3 GHz to 6 GHz
Uncertainty 6 GHz to 20 GHz
3652A Calibration Kit (K-Connector)
Corrected System Performance and Uncertainties:
MS202x/3xC Model with 12-term SOLT calibration including
isolation using 3652A Calibration Kit
Frequency Range (GHz)Directivity (dB)
≤ 5> 42
≤ 15> 36
≤ 20*> 32
Frequency Range (GHz)Typical Low Port Power (dBm)
≤ 3–25
≤ 6–25
≤ 20–25
* N Connector guaranteed to 18 GHz, typical > 18 GHz
Measurement Uncertainties
The following graphs provide measurement uncertainty at 23 ºC ± 5 ºC for the above indicated connector type and calibration.
Errors are worse-case contributions of residual directivity, source match, frequency response, network analyzer dynamic range,
and connector repeatability. For two-port measurements, transmission tracking, crosstalk, and physical load match termination
were added. Isolation calibration and an IF Bandwidth of 10 Hz is used.
Single, Dual, Tri, Quad. When used with Number of Traces, overlays are possible including a Single Format with Four trace overlays.
Log Magnitude
SWR
Phase
Real
Imaginary
Group Delay
Smith Chart
Log Mag / 2 (1-Port Cable Loss)
Linear Polar
Log Polar
Real Impedance
Imaginary Impedance
Frequency Domain, Time Domain, Distance Domain
Start Frequency, Stop Frequency, Center Frequency, Span
Start Distance, Stop Distance
Start Time, Stop Time
Single Sweep, Continuous
2 to 4001 (arbitrary setting); data points can be reduced without recalibration.
Pass/Fail for Upper, Pass/Fail for Lower, Limit Audible Alarm
Sweep-by-sweep
0 to 20%
10, 30, 100, 300, 1k, 3k, 10k, 30k, 100k (Hz)
The reference planes of a calibration (or other normalization) can be changed by entering a line length. Assumes no loss, f lat magnitude,
linear phase, and constant impedance.
Instead of manually entering a line length, this feature automatically adjusts phase shift from the current c alibration (or other normalization) to
compensate for external cables (or test f ixtures). Assumes no loss, f lat magnitude, linear phase, and constant impedance.
Frequency range of the measurement can be narrowed within the calibration range without recalibration.
Defined as the frequency span over which the phase change is computed at a given frequency point. The aperture can be changed without
recalibration. The minimum aperture is the frequency range divided by the number of points in calibration and can be increased to 20% of the
frequency range.
< 180º of phase change within the aperture
A separate memory for each trace can be used to store measurement data for later display. The trace data can be saved and recalled.
Complex trace math operations of subtraction, addition, multiplication, or division are provided.
Eight, arbitrary assignments to any trace
Reference, Delta
Log Mag, Cable Loss (Log Mag / 2), Log Mag and Phase, Phase, Real and Imaginary, SWR, Impedance, Admittance, Normalized Impedance,
Normalized Admittance, Polar Impedance, and Group Delay, Linear Mag, Linear Mag and Phase
Peak Search, Valley Search, Find Marker Value
Full 2-Port, Full S11, Full S22, Full S11 & S22, Response S21, Response S12, Response S21 & S12, Response S11, Response S22,
Response S11 & S22, One-Path Two-Port (S11,S21), One- Path Two- Port (S22,S12)
Short-Open-Load-Through (SOLT), Offset-Short (SSLT), and Triple -Offset-Short (SSST)
Coax: N-Connector, K-Connector, 7/16, TNC, SMA, and four User Defined
Waveguide: WG11A, WG12, WG13, WG14, WG15, WG16, WG17, WG18, WG20, and four User Defined
On/Of f
Waveguide correction that improves accuracy of distance-to-fault data by compensating for different wavelengths propagating at different speeds.
Limit Line EditFrequency, Amplitude, Add Point, Add Ver tical, Delete Point, Next Point Left/ Right
Limit Line MoveTo Current Center Frequency, By dB or Hz, To Marker 1, Offset from Marker 1
Limit Line EnvelopeCreate Envelope, Update A mplitude, Number of Points (41), Offset, Shape Square/Slope
Limit Line AdvancedType (Absolute/Relative), Mirror, Save/Recall
Channel Power (measures the total power in a specified bandwidth)
ACPR (adjacent channel power ratio)
C/I (carrier-to -interference ratio)
Emission Mask (recall limit lines as emission mask)
A→B, B↔ C, Max Hold, Min Hold
A→C, B↔ C, Max Hold, Min Hold, A – B→C, B – A→C, Relative Referenc e (dB), Scale
Markers 1-6 each with a Delta Marker, or Marker 1 Reference with Six Delta Markers,
Marker Table (On/Off/Large), All Markers Off
Peak Search, Next Peak (Right /Left), Peak Threshold %, Set Marker to Channel,
Marker Frequency to Center, Delta Marker to Span, Mar ker to Reference Level
12
Measurement Options Specifications
Time Domain (Option 0002) (includes Distance Domain Option 0501)
The VNA Master can also display the S-parameter measurements in the time or distance domain using lowpass or bandpass
processing analysis modes. The broadband frequency coverage coupled with 4001 data points means you can measure
discontinuities both near and far with unprecedented clarity for a handheld tool. With this option, you can simultaneously view
S-parameters in frequency, time, and distance domain to quickly identify faults in the field. Advanced features available with
this option include step response, phasor impulse, gating, and frequency gated in time. The option includes computational
routines that further enhance the Distance Domain results by compensating for cable loss, relative velocity of propagation,
and dispersion compensation in waveguide.
Round-Trip (reflection) Fault Resolution (meter s):(0.5 x c x Vp) / ∆F; (c is speed of light = 3E8 m/s, ∆F is F2 – F1 in Hz)
Distance Domain
One-Way (transmission) Fault Resolution (meters):(c x Vp) / ∆F; (c is speed of light = 3E8 m/s, ∆F is F2 – F1 in Hz)
Horizontal Range (meters):0 to (data points – 1) x Fault Resolution to a maximum of 3000 m (98 43 ft.)
WindowingRectangular, Nominal Side Lobe (NSL), Low Side Lobe (LSL), and Minimum Side Lobe (MSL)
Power Monitor (Option 0005) Requires external detector
Transmitter measurements in the field are possible when
using this VNA Master software mode with a separately
purchased Anritsu 560 series detector. A variety of detectors
are available to 50 GHz, but the popular 560-7N50B covers
10 MHz to 20 GHz with a measurement range of –50 to
+20 dBm with better than 0.5 dB flatness to 18 GHz. After
zeroing the detector to ensure accuracy at low power levels,
the software offers intuitive operation for absolute and
relative readouts in dBm or Watts.
Display Range
Measurement Range
Offset Range
Resolution
Accuracy
–80 to +80 dBm (10 pW to 100 kW )
–50 to +20 dBm (10 nW to 40 mW)
0 to +60 dB
0.1 dB, 0.1 xW (x = n, μ, m based on detector power)
±1 dB maximum for >– 40 dBm using
560-7N50B detector
For highly secure data handling requirements, this software option prevents the storing of measurement setup or data
information onto any internal file storage location. Instead, setup and measurement information is stored ONLY to the
external USB memory location. A simple factory preset prepares the VNA Master for transportation while the USB memory
remains behind in the secure environment. The VNA Master cannot be switched between secure and non-secure operation by
the user once configured for secure data operation. As an additional security measure, with this option enabled the user can
choose to blank the frequency values displayed on the screen.
13
Bias Tee (Option 0010)
Port 1
Port 2
Internal
Bias Tee
Internal
Bias Tee
Internal Bias
+12 to +32 V
450 mA Max
RF Test
Source
Switch
Switch
External Bias Input
(±50 V, 500 mA Max)
For tower mounted amplifier tests, the MS20x/3xC series
with optional internal bias tees can supply both DC and RF
signals on the center conductor of the cable during
measurements. For frequency sweeps in excess of 2 MHz,
the VNA Master can supply internal voltage control from
+12 to +32 V in 0.1 V steps up to 450 mA. To extend
battery life, an external power supply can substitute for the
internal supply by using the external bias inputs instead.
Both test ports can be configured to supply voltage via this
integrated bias tees option. Bias can be directed to VNA
Port 1 or Port 2.
Frequency Range
Internal Voltage/Current
Internal Resolut ion
External Voltage/Current
Bias Tee Selections
2 MHz to 6 GHz (MS20x6C)
2 MHz to 20 GHz (MS20x8C)
+12V to +32V at 450 ma. Steady rate
0.1V
±50 V at 500 mA steady rate
Internal, External, Off
Vector Voltmeter (Option 0015)
A phased array system relies on phase matched cables for
nominal performance. For this class of application, the VNA
Master offers this special software mode to simplify phase
matching cables at a single frequency. The similarity between
the popular vector voltmeter and this software mode ensures
minimal training is required to phase match cables. Operation
is as simple as configuring the display for absolute or relative
measurements. The easy-to-read large fonts show either
reflection or transmission measurements using impedance,
magnitude, or VSWR readouts. For instrument landing system
(ILS) or VHF Omni-directional Range (VOR) applications,
a table view improves operator efficiency when phase
matching up to twelve cables. The MS202x/3xC solution is
superior because the signal source is included internally,
precluding the need for an external signal generator.
CW Frequency Range
Measurement Display
Measurement Types
Measurement Format
5 kHz to 20 GHz
CW, Table (Twelve Entries, Plus Reference)
Return Loss, Insertion
dB/VSWR/Impedance
The VNA Master offers optional integrated bias tee for supplying DC plus RF to the
DUT as shown in this simplified block diagram. Connectivity is also provided for
external supply (instead of internal) to preserve battery consumption.
14
High Accuracy Power Meter (Option 0019) Requires external USB power sensor.
Conduct precise measurements of CW and digitally modulated transmitters in the field using this VNA Master software mode with a
separately purchased Anritsu USB power sensor. After specifying the center frequency and zeroing the sensor to ensure accuracy at
low power levels, the software offers intuitive operation for absolute and relative readouts in dBm or Watts. Option 0019 supports
the USB Power Sensors in the following table.
USB Power Sensors (Ordered separately):
PSN50MA 24104AMA24106AMA24108AMA24118A
Frequency Range
Description
Connector
Dynamic Range
VBW
Measurement
Measurement Uncertainty
Datasheet for Additional
Specifications
Notes:
1) Total RSS measurement uncertainty (0 ºC to 50 ºC) for power measurements of a CW signal greater than –20 dBm with zero mismatch errors
2) Expanded uncertainty with K=2 for power measurements of a CW signal greater than +20 dBm with a matched load. Measurement results referenced to the input side of the sensor.
3) Expanded uncertainty with K=2 for power measurements of a CW signal greater than –20 dBm with zero mismatch errors
50 MHz to 6 GHz6 00 MHz to 4 GHz50 MHz to 6 GHz10 MHz to 8 GHz10 MHz to 18 GHz
High Accuracy
RF Power Sensor
Type N, male, 50 ΩType N, female, ΩType N, male, 50 ΩType N, male, 50 ΩType N, male, 50 Ω
Spectr um
Field Strength
Occupied Bandwidth
Channel Power
Adjacent Channel Power (ACPR)
A M/FM /SSB Demodulation (Wide/Nar row FM, Upper/Lower SSB), (audio out only)
Carrier-to-Interference ratio (C/I)
Spectrogram (Collect data up to one week)
Measurements
Application Options
Signal Strength (Gives visual and aural indication of signal strength)
Received Signal Strength Indicator (RSSI) (collect data up to one week)
Gives visual and aural indication of signal strength
Signal ID (up to 12 signals)
Center Frequency
Bandwidth
Signal Type (FM, GSM, W- CDMA, CDMA, Wi-Fi)
Closest Channel Number
Number of Carriers
Signal-to-Nose Ratio (SNR) > 10 dB
Built-in GPS provides location information (latitude, longitude, altitude) and Universal Time (UT) information for storage
along with trace data so you can later verify that measurements were taken at the right location. The GPS option requires a
separately ordered magnet mount GPS antenna (2000-1528-R), which is configured with a 15 foot (~5 m) cable to mount
outside on a metallic surface. Frequency accuracy is enhanced for the Spectrum Analyzer when Options 0025 Interference
Analyzer and 0027 Channel Scanner are engaged.
Setup
GPS Time/Location Indicator
High Frequency Accuracy
GPS Lock – af ter antenna is disconnected
Connector
On/Of f, Antenna Voltage 3.3/5.0 V, GPS Info
Time, Latitude, Longitude and Altitude on display
Time, Latitude, Longitude and Altitude with trace storage
Spectr um Analyzer, Interference Analyzer, CW Signal Generator when GPS Antenna is connected < ± 50 ppb with GPS On, 3 minutes after
satellite lock in selected mode
< ± 50 ppb for 3 days, 0 °C to 50 °C ambient temperature
As an alternative to a sampling oscilloscope, verifying the performance and identifying discontinuities in high-data-rate
differential cables is now possible with the VNA Master. After a full two-port calibration, connect your differential cable
directly to the two test ports and reveal the S
differential S-Parameters, S
c1c
1
, S
d1c
, or S
1
performance, which is essentially differential return loss, or any of the other
d1d
1
. With optional time domain, you can convert frequency sweeps to distance. This
c1d
1
capability is especially valuable for applications in high data rate cables where balanced data formats are used to isolate noise
and interference.
Distance Domain (Option 0501) (included in Time Domain Option 0002)
Distance Domain Analysis is a powerful field test tool to analyze cables for faults, including minor discontinuities that may
occur due to a loose connection, corrosion, or other aging effects. By using Frequency Domain Reflectometry (FDR), the
VNA Master exploits a user-specified band of full power operational frequencies (instead of DC pulses from TDR approaches) to
more precisely identify cable discontinuities. The VNA Master converts S-parameters from frequency domain into distance
domain on the horizontal display axis, using a mathematical computation called Inverse Fourier Transform. Connect a
reflection at the opposite end of the cable and the discontinuities appear versus distance to reveal any potential maintenance
issues. When access to both ends of the cable is convenient, a similar distance domain analysis is available on transmission
measurements.
Option 0501 Distance Domain will improve your productivity with displays of the cable in terms of discontinuities versus
distance. This readout can then be compared against previous measurements (from stored data) to determine whether any
degradations have occurred since installation (or the last maintenance activity). More importantly, you will know precisely
where to go to fix the problem and so minimize or prevent downtime of the system.
16
VNA Master General Specifications (MS202x/3xC)
Setup Parameters
System
System Options
File
Save/Recall
Delete
Directory
Management
Internal Trace/Setup
Memor y
External Trace/Setup
Memor y
Mode Switching
Connectors
Maximum Input
(Damag e Level)
into Vector Network
Analyzer
Maximum Input
(Damag e Level) into
Spect rum A nalyzer
VNA Connectors
Spect rum A nalyzer
Connectors
GPS
External Power
LAN Connection
USB Interface (2)
USB Interface
Headset Jack
External Trigger
10 MHz Out
Display
Size
Resolution
Status (Temperature, Battery Info, S/N, Firmware Ver, IP
Address, Options Installed)
Self Test, Applic ation Self Test
GPS (see Option 0031)
Name, Date and Time, Ethernet Configuration, Brightness, Volume
Language (English, French, German, Spanish, Chinese,
Japanese, Korean, Italian, User defined)
Reset (Factory Defaults, Master Reset, Update Firmware)
Auto-Stores/Recalls most recently used Setup Parameters in
the Mode
+23 dBm, ±50 VDC (MS202x/3xC)
+30 dBm, ±50 VDC (MS203xC)
Type N female (or K female with opt 0011, MS20x8C only) VNA
port (x2)
Type BNC female Bias Tee por t (enabled with opt 0 010) (x2)
Type BNC female External Reference In por t
Type N, female (or K female with opt 0011) (MS203xC)
SMA female (Available with opt 0031 GPS)
5.5 mm barrel connector, 12 to 15 VDC, < 5.0 Amps
RJ48C, 10/100 Mbps, Connect to PC or LAN for Remote Access
(Available with opt 0411 Ethernet)
Type A, Connect Flash Drive and Power Sensor
5-pin mini-B, Connect to PC for data transfer
2.5 mm barrel connector
BNC, female, 50 Ω, Maximum Input ± 5 VDC
SMA, female, 50 Ω
8.4 in, daylight viewable color LCD
800 x 600
Size and Weight
Height211 mm (8.3 in)
Dimensions
Weight , Including Battery
Width315 mm (12.4 in)
Depth
4.5 kg (9.9 lbs) (MS202xC)
4.8 kg (10.5 lbs) (MS203xC)
78 mm (3.1 in) (MS202xC)
97 mm (3.8 in) (MS203xC)
Safety
Safety Class
Product Safety
EN 61010-1 Class 1
IEC 60950-1 when used with Anritsu supplied Power Supply
Environmental
MIL-PRF-28800F, Class 2
Environmental Conditions
Temperature, operating (º C)
(3.8.2.1 & 4.5.5.14)
Temperature, not operating (ºC)
(3.8.2.2 & 4.5.5.1)
Relative humidity
(3.8.2.3 & 4.5.5.1)
Altitude, not operating
(3.8.3 & 4.5.5. 2)
Altitude, operating
(3.8.3 & 4.5.5. 2)
Vibration limits
(3.8.4.1 & 4.5.5.3.1)
Shock, functional
(3.8.5.1 & 4.5.5.4.1)
Transit Drop
(3.8.5. 2 & 4.5.5.4.2)
Bench handling
(3.8.5.3 & 4.5.5.4.3)
Shock, high impact
(3.8.5.4 & 4.5.5.4.4)
Salt exposure structural parts
(3.8.8. 2 & 4.5.6.2. 2)
* Qualified by similarity (tested on a similar product)
** Not defined in standard; must be invoked and defined by purchase description
*** Not required for Class 2 equipment
MS202x/3xC
Passed, –10 ºC to 5 5 ºC, Humidity 85%
Passed, –51 ºC to 71 ºC
Passed
Passed*, 4600 m
Passed*, 4600 m
Passed
Passed
Passed
Passed
Not Required**
Not Required***
Electromagnetic Compatibility
European Union
Australia and
New Zealand
Inter ference
Emissions
Immunity
CE Mark, EMC Directive 89/336/EEC, 92/31/EEC, 93/68/EEC
and Low Voltage Directive 73/23/EEC, 93/68/EEC
C-tick N274
EN 61326-1
EN 55011
EN 61000 -4 -2/- 4-3/-4-4/-4- 5/-4-6/-4 -11
Power
Field replaceable Li- Ion Battery
(633-44: 6600 mAh, 4.5 Amps)
DC power from Universal
110/220V AC/DC Adapter
Life time charging cycles
(Li-I on Batter y, 633-44)
Battery O peration
40 Watts on bat tery power only
55 Watts running off AC/DC adaptor
while charging battery
>300
(80% of initial capacity)
2.5 hours, typical
17
Ancillary Module extends Optical Fiber Testing to Distance-to-Fault
The ODTF-1 module is primarily intended for field use by technicians and engineers responsible for the deployment and
maintenance of remote radio heads (RRH), and nicely complements the field diagnostic power of the VNA Master. The ODTF-1
module is fully compatible with the MS202x/3xC VNA Masters which are equipped with the Time Domain Option 0002 or
Distance Domain Option 0501. Field operation of the ODTF-1 module with the VNA Master requires the normal DTF (RF/
microwave) mode along with simple modification of some of the setup parameters such as Vp, cable loss, and frequency.
VNA Master users need only to connect a short cable between
the RF output of the VNA and the ODTF-1 module and
perform a 1-port calibration at the end of the cable. Essentially
the ODTF-1 module is simply a wavelength translator, RF test
signals in, RF signals returning. The same physics that apply to
the traditional DTF measurements apply to ODTF-1 meaning
highly accurate measurements can be made with event
resolution as good as 10 cm. The same trade-offs carry over as
well so better event resolution translates to shorter maximum
distance, and vice-versa. Max distance is specified at 1020
meters (3345 ft).
The battery life of the ODTF-1 module matches the battery life
of the VNA Master. It can be charged with the same 40-168-R
power supply so there is no need to maintain different power
supplies.
Using a VNA Master equipped with Option 0002 or 0501, this ODTF-1 optical module
translates the optical signals to the RF domain of the VNA, to display fault locations in
standard optical fibers.
Specifications
Wavelength
Frequency Range
Fiber Type
Event Resolution
Horizontal Range
Optical Dynamic
Range
Optical Output Power
1550 nm t ypical
1 GHz to GHz
Single Mode Fiber (SM F)
10.2 cm (0.335 ft) maximum, or 150/(n*∆F), ∆F in MHz, n
is IOR
1020 meter (3345 ft) maximum, or (#dp-1)*Event Resolution
30 dB
3 dBm typical
Input and Output Ports
RF Connector
Max RF Inpu t Power
Optical Connector
N(m)
+ 5 dBm
FC/APC
General Specifications
External DC Input
Elect romagnetic
Compatibility
Temperature
Operating
Non- operating
+12.5 to +15 VDC, 3A maximum
Meets European Community requirements for CE marking
0 to 50 ºC
0 to 70 º C recommended
Size and Weight
Size
Weight
15.7*5.37*18.6 cm (6.18*2.11*7.3 in.)
< 1 kg (2.2 lbs)
18
Master Software Tools and Remote Programming
Each VNA Master ships with a versatile test assistant: a copy of Anritsu’s Master Software Tools for Windows® 2000/XP/Vista/7.
This allows an operator to add the processing capabilities of a PC and this software utility to the VNA Master to form a
powerful and flexible measurement solution for network analysis. For automation, the VNA Master also supports remote
programming via the Ethernet or USB interface.
Connect VNA Master to a PC for archiving and additional post-processing.
A standard tilt-bail provides convenient use on a bench.
FeatureBenefit
Powerful data management tool for storing and sifting through measurement results
Connect to a PC using USB2.0 (full-speed), Ethernet LAN,
or Direct Ethernet
Store an unlimited number of setups, traces, and J PEGs
(limited only by PC memory)
Manipulate traces and further optimize displaysVersatility to further analyze results without re-taking measurements
Update with the latest firmware
Remote programming via Ethernet or USB
MST simplifies transfers, printing, and archival of displays
and setups
Unleash power ful MST capabilities by using variety of popular remote interfaces
Develop libraries of frequently used setups and typical results
Easily download and upgrade to newest features from
www.us.anritsu.com
Increase throughput by automating repetitive or operator
intensive tasks
10580-00220 VNA Master User’s Guide
65729 Soft Carrying Case
2300-498 Master Software Tools CD ROM
633-44 Rechargeable Battery, Li-Ion, 6.6 Ah
40-168-R AC-DC Adapter
806-141-R Automotive Cigarette Lighter 12 V DC adapter
3-2000-1498 USB A-type to Mini USB B-type cable, 3.05 m (10 ft.)
2000-1371-R Ethernet cable, 2.13 m (7 ft.)
3-806-152 Ethernet Crossover Cable, 2.13 m (7 ft.)
2000-1520-R USB Flash Drive
Ancillary Equipment
ODTF-1 Optical Time Domain Module
15NNF50-1.5C Armored Test Port Cable, 1.5 meter, N(m) to N(f)
OSLN50-1 Precision Open/Short/Load, DC to 6 GHz,
42 dB Return Loss
20
Ordering Information (continued)
Optional Accessories
High Accuracy Power Sensor
PSN50 High Accuracy Power Sensor, 50 MHz to 6 GHz
MA24104A Inline High Power Sensor, 600 MHz to 4 GHz,
True RMS
MA24106A High Accuracy Power Sensor, 50 MHz to 6 GHz,
True RMS
MA24108A High Accuracy Power Sensor, 10 MHz to 8 GHz,
True RMS
MA24118A High Accuracy Power Sensor, 10 MHz to 18 GHz,
True RMS
MA24126A High Accuracy Power Sensor, 10 MHz to 26 GHz,
True RMS
Power Monitor Detectors
560-7N50B RF Detector, 0.01 to 20 GHz, Type-N(m)
560-7S50B RF Detector, 0.01 to 20 GHz, W-SMA(m)
1030-114-R 806 MHz to 869 MHz, N(m) to SMA(f), 50 Ω
1030-109-R 824 MHz to 849 MHz, N(m) to SMA (f), 50 Ω
1030-110-R 880 MHz to 915 MHz, N(m) to SMA (f), 50 Ω
1030-105-R 890 MHz to 915 MHz Band, 0.41 dB loss, N(m) to
SMA(f), 50 Ω
1030-111-R 1850 MHz to 1910 MHz, N(m) to SMA (f), 50 Ω
1030-106-R 1710 MHz to 1790 MHz Band, 0.34 dB loss,
N(m) to SMA(f), 50 Ω
1030-107-R 1910 MHz to 1990 MHz Band, 0.41 dB loss,
N(m) to SMA(f), 50 Ω
1030-112-R 2400 MHz to 2484 MHz, N(m) to SMA (f), 50 Ω
1030-155-R 2500 MHz to 2700 MHz, N(m) to N(f), 50 Ω
Attenuators
3-1010-122 20 dB, 5 W, DC to 12.4 GHz, N(m) to N(f)
42N50-20 20 dB, 5 W, DC to 18 GHz, N(m) to N(f)
42N50A-30 30 dB, 5 W, DC to 18 GHz, N(m) to N(f)
3-1010-123 30 dB, 50 W, DC to 8.5 GHz, N(m) to N(f)
1010-127-R 30 dB, 150 W, DC to 3 GHz, N(m) to N(f)
3-1010-124 40 dB, 100 W, DC to 8.5 GHz, N(m) to N(f),
Uni-directional
1010-121 40 dB, 100 W, DC to 18 GHz, N(m) to N(f),
Uni-directional
1010-128-R 40 dB, 150 W, DC to 3 GHz, N(m) to N(f)
11410-00206 Time Domain for Vector Network Analyzers
11410-00214 Reflectometer Measurements – Revisited
11410-00270 What is Your Measurement Accuracy?
11410-00373 Distance-to-Fault
11410-00387 Primer on Vector Network Analysis
11410-00414 High Accuracy Power Meter, PSN50
11410-00424 USB Power Sensor MA24106A
11410-00483 Inline High Power Sensor MA24104A
11410-00504 Microwave USB Power Sensor MA241x8A
11410-00531 Practical Tips on Making “Vector Voltmeter (VVM)”
Phase Measurements using VNA Master (Opt. 15)
11410-00472 Measuring Interference
Waveguide Calibration Components and WG/
Coaxial Adapters
Recommended waveguide calibration procedure requires
two offset shorts and a precise load. The waveguide/coax
adapter, shown attached to test port #2, adapts the VNA
Master test ports to the waveguide under test.
• United Arab Emirates
Anritsu EMEA Ltd.
Dubai Liaison Office
P O Box 500413 - Dubai Internet City
Al Thuraya Building, Tower 1, Suite 701, 7th Floor
Dubai, United Arab Emirates
Phone: +971-4-3670352
Fax: +971-4-3688460
• Singapore
Anritsu Pte. Ltd.
60 Alexandra Terrace, #02-08, The Comtech (Lobby A)
Singapore 118502
Phone: +65-6282-2400
Fax: +65-6282-2533
• India
Anritsu Pte. Ltd.
India Branch Office
3rd Floor, Shri Lakshminarayan Niwas, #2726, 80 ft Road,
HAL 3rd Stage, Bangalore - 560 075, India
Phone: +91-80-4058-1300
Fax: +91-80-4058-1301
• P. R. China (Hong Kong)
Anritsu Company Ltd.
Units 4 & 5, 28th Floor, Greenfield Tower, Concordia Plaza,
No. 1 Science Museum Road, Tsim Sha Tsui East,
Kowloon, Hong Kong, P.R. China
Phone: +852-2301-4980
Fax: +852-2301-3545
• P. R. China (Beijing)
Anritsu Company Ltd.
Beijing Representative Office