On Sale! Anritsu MS2723B Spectrum Master Analyzer Model MS-2723B Anritsu 2723B

Description

Anritsu MS2723B Spectrum Master

The World’s First 20 GHz Handheld Spectrum Analyzer
The Anritsu MS2721B, MS2723B and MS2724B are the most advanced ultra-portable spectrum analyzers on the market, featuring unparalleled performance and size at a modest price.

<-153 dBm Displayed Average Noise Level Typical @ 1 GHz
Unprecedented in handheld battery powered spectrum analyzers, the sensitivity of the Spectrum Master family delivers the ability to measure very low level signals. Coupled with a wide range of resolution bandwidth choices, you can configure the Spectrum Master to meet your most challenging measurement needs.

As the spectrum becomes more and more congested, the ability to measure low level signals becomes more and more important not only for interference detection but also for wireless system planning.

Field Use
Operating convenience is of paramount importance when equipment is used in the field.

The input attenuation value can be tied to the reference level, reducing the number of parameters a field technician may have to set. The RBW/VBW and the span/RBW ratios can be set to values that are best for the measurements being made, further easing the technician’s burden and reducing the chances of errors.

Over 1000 traces with names up to 40 characters long may be saved in the 256 MB non-volatile compact flash memory. These traces can later be copied into a PC using the built-in USB 2.0 connector or the 10/100 Mbit Ethernet connection. Measurements may also be saved directly to Compact Flash or USB Flash Drive.

Commonly needed measurements are built in. These include field strength, occupied bandwidth, channel power, adjacent channel power ratio, AM/FM/ SSB demodulation and carrier to interference (C/I) ratio measurements.

The Spectrum Master family has very wide dynamic range, allowing measurement of very small signals in the presence of much larger signals. These pictures show a measurement of a –114 dBm signal with and without the presence of a –22 dBm signal only 20 kHz away.

Lab Use
Measurement flexibility is important for lab use. Resolution bandwidth and video bandwidth can be independently set to meet a user’s measurement needs. In addition the input attenuator value can be set by the user and the preamplifier can be turned on or off as needed.

For maximum flexibility, sweep triggering can be set to free run, or to do a single sweep. In zero span, the sweep can be set to trigger when a signal meets or exceeds a certain power level or it can be externally triggered.

The span can be set anywhere from 10 Hz to 7.1, 13, or 20 GHz in addition to zero span.

Using battery-powered equipment to measure powerline related sidebands on a signal source removes any question as to the source of the sidebands.

Continuous frequency coverage from 9 kHz to 20 GHz gives the wireless professional the performance needed for the most demanding measurements.

Whether your need is for spectrum monitoring, WiFi and WiFi5 installation and testing, RF and microwave signal measurements or cellular signal measurements, the Spectrum Master family gives you the tools you need to make the job easier and more productive. The built-in AM/FM/SSB demodulator simplifies the job of identifying interfering signals.

Features:

Light Weight
- Weighing about seven pounds fully loaded, including a Li-Ion battery, this fully functional handheld spectrum analyzer is light enough to take anywhere, including up a tower.
AM/FM/SSB Demodulation
- A built-in demodulator for AM, narrowband FM, wideband FM and single sideband (selectable USB and LSB) allows a technician to easily identify interfering signals. The demodulated audio can be heard either through the built-in speaker or through a standard cellphone headset. A demodulation marker is provided for easy tuning.
Remote Tools
- Imagine sitting at your desk while controlling an Spectrum Master that is miles away, seeing the screen display and operating with an interface that looks exactly like the instrument itself. That is what Remote Tools lets you do.
Local Language Support
- The Spectrum Master features eight languages English, Spanish, German, French, Japanese, Chinese, Italian and Korean, two custom user-defined languages can be uploaded into the instrument using Master Software Tools, supplied with the instrument.
Fast Sweep Speed
- The Spectrum Master automatically sets the fastest sweep consistent with accurate measurements, and sweep speed in zero span can be set from 10 microseconds up to 600 seconds. This is faster and more flexible than any portable spectrum analyzer on the market today, simplifying the capture of intermittent interference signals.
+43 dBm Maximum Safe Input Level
- Because the MS2721B can survive an input signal of +43 dBm (20 watts) without damage, you can rest assured that the MS2721B can survive in even the toughest RF environments. Maximum continuous input for measurement is +30 dBm. For the MS2723B and MS2724B the maximum safe input is +30 dBm.
Spectrum Monitoring
- A critical function of any spectrum analyzer is the ability to accurately view a portion of the RF and microwave spectrum. The Spectrum Master performs this function admirably thanks to the wide frequency range and excellent dynamic range. A built-in 256 MB compact flash memory module allows over 1,000 traces to be stored. The Compact Flash connector allows compact flash memory to expand the trace storage without limit. A 512 Mb compact flash module can hold over 13,000 spectrum analyzer sweeps. USB Flash Drives may be used for convenient transfer of data.
Limit Lines
- The Spectrum Master includes two types of limit lines, lower limit lines and upper limit lines. Limit lines may be used either for visual reference or for pass/fail criteria by implementing limit alarms. Limit alarm failures are reported if a signal is above the upper limit line or below the lower limit line. Each limit line may consist of up to 40 segments.
Transmissive Color Display
- The MS2721B, MS2723B and MS2724B 21.5 cm (8.5 in.) SVGA color transmissive LCD display screen is readable outdoors.

Specifications:

Spectrum Analyzer
Measurements
Smart Measurements	Field Strength (uses antenna calibration tables to measure dBm/m2 or dBmV/m) Occupied Bandwidth (measures 99% to 1% power channel of a signal) Channel Power (measures the total power in a specified bandwidth) ACPR (adjacent channel power ratio) AM/FM/SSB Demodulation (wide/narrow FM, upper/lower SSB), (audio out only) C/I (carrier-to-interference ratio) Emission Mask (recall limit lines as emission mask)
Setup Parameters
Frequency	Center/Start/Stop, Span, Frequency Step, Signal Standard, Channel #
Amplitude	Reference Level (RL), Scale, Attenuation Auto/Level, RL Offset, Pre-Amp On/Off, Detection
Span	Span, Span Up/Down (1-2-5), Full Span, Zero Span, Last Span
Bandwidth	RBW, Auto RBW, VBW, Auto VBW, RBW/VBW, Span/RBW
File	Save, Recall, Delete, Directory Management
Save/Recall	Setups, Measurements, Limit Lines, Screen Shots Jpeg (save only), Save-on-Event
Save-on-Event	Crossing Limit Line, Sweep Complete, Save-then-Stop, Clear All
Delete	Selected File, All Measurements, All Mode Files, All Content
Directory Management	Sort Method (Name/Type/Date), Ascend/Descend, Internal/USB CF, Copy
Application Options	Impedance (50 Ω, 75 Ω, Other)
Sweep Functions
Sweep	Single/Continuous, Manual Trigger, Reset, Detection, Minimum Sweep Time, Trigger Type, Gated Sweep (see Option 0090)
Detection	Peak, RMS, Negative, Sample, Quasi-peak
Triggers	Free Run, External, Video, Change Position, Manual
Trace Functions
Traces	Up to three Traces (A, B, C), View/Blank, Write/Hold, Trace A/B/C Operations
Trace A Operations	Normal, Max Hold, Min Hold, Average, # of Averages, (always the live trace)
Trace B Operations	A B, BC, Max Hold, Min Hold
Trace C Operations	A  C, BC, Max Hold, Min Hold, A – B  C, B – A  C, Relative Reference (dB), Scale
Marker Functions
Markers	Markers 1-6 each with a Delta Marker, or Marker 1 Reference with Six Delta Markers, Marker Table (On/Off), All Markers Off
Marker Types	Style (Fixed/Tracking), Noise Marker, Frequency Counter Marker
Marker Auto-Position	Peak Search, Next Peak (Right/Left), Peak Threshold %, Set Marker to Channel, Marker Frequency to Center, Delta Marker to Span, Marker to Reference Level
Marker Table	1-6 markers frequency and amplitude plus delta markers frequency offset and amplitude
Limit Line Functions
Limit Lines	Upper/Lower, On/Off, Edit, Move, Envelope, Advanced, Limit Alarm, Default Limit
Limit Line Edit	Frequency, Amplitude, Add Point, Add Vertical, Delete Point, Next Point Left/Right
Limit Line Move	To Current Center Frequency, By dB or Hz, To Marker 1, Offset from Marker 1
Limit Line Envelope	Create Envelope, Update Amplitude, Number of Points (41), Offset, Shape Square/Slope
Limit Line Advanced	Type (Absolute/Relative), Mirror, Save/Recall
Frequency
Frequency Range	9 kHz to 13 GHz (usable to 0 Hz), Preamp 100 kHz to 4 GHz
Tuning Resolution	1 Hz
Frequency Reference	Aging: ± 1.0 ppm/10 years Accuracy: ± 0.3 ppm (25 °C ±25 °C) + aging
Frequency Span	10 Hz to 13 GHz including zero span
Span Accuracy	Same as frequency reference accuracy
Sweep Time	10 µs to 600 seconds in zero span, autoset in non-zero span
Sweep Time Accuracy	± 2% in zero span
Bandwidth
Resolution Bandwidth (RBW)	1 Hz to 3 MHz in 1–3 sequence ± 10% (1 MHz max in zero-span) (–3 dB bandwidth)
Video Bandwidth (VBW)	1 Hz to 3 MHz in 1–3 sequence (–3 dB bandwidth)
RBW with Quasi-Peak Detection	200 Hz, 9 KHz, 120 kHz (-6 dB bandwidth)
VBW with Quasi-Peak Detection	Auto VBW is On, RBW/VBW = 1
Spectral Purity
SSB Phase Noise	–95 dBc/Hz @ 10, 20 and 30 kHz offset from carrier –97 dBc/Hz @ 100 kHz offset from carrier –105 dBc/Hz @ 1 MHz offset from carrier –120 dBc/Hz @ 10 MHz offset from carrier
Amplitude Ranges
Dynamic Range	> 101 dB @ 2.4 GHz, 2/3 (TOI-DANL) in 1 Hz RBW
Measurement Range	DANL to +30 dBm
Display Range	1 to 15 dB/div in 1 dB steps, ten divisions displayed
Reference Level Range	–120 dBm to +30 dBm
Attenuator Resolution	0 to 65 dB, 5.0 dB steps
Amplitude Units	Log Scale Modes: dBm, dBV, dBmv, dBμV Linear Scale Modes: nV, μV, mV, V, kV, nW, μW, mW, W, kW
Amplitude Accuracy
20 °C to 30 °C	± 1.3 dB, after 30 minute warm-up > 4 GHz add ± 1.4 dB –10 °C to 50 °C Add ± 1.2 dB, after 60 minute warm-up
Displayed Average Noise Level (DANL)
Preamp Off
10 MHz to 4 GHz	–139 dBm
> 4 GHz to 10 GHz	–136 dBm
> 10 GHz to 13 GHz	–130 dBm
> 13 GHz to 20 GHz	–136 dBm
Preamp On
10 MHz to 1 GHz	–159 dBm
> 1 GHz to 3 GHz	–156 dBm
> 3 GHz to 4 GHz	–154 dBm
Spurs
Residual Spurs	Preamp Off (RF input terminated, 0 dB input attenuation) –90 dBm Preamp On (RF input terminated, 0 dB input attenuation) –100 dBm
Input-Related Spurious	(0 dB attenuation, –30 dBm input, span < 1.7 GHz, carrier offset > 4.5 MHz) –60 dBc, –70 dBc typical
Exceptions	–50 dBc @ 3275 MHz
Third-Order Intercept (TOI)
2.4 GHz	+12 dBm
50 MHz to 500 MHz	> +6 dBm typical
> 500 MHz to 2000 MHz	> +8 dBm typical
> 2000 MHz to 6000 MHz	> +10 dBm typical
> 6000 MHz to 20000 MHz	> +12 dBm typical
Second Harmonic Distortion
50 MHz to 500 MHz	–50 dBc
> 500 MHz to 800 MHz	–45 dBc
> 800 MHz to 3000 MHz	–60 dBc
>3000 MHz	-80 dBc
VSWR
> 10 dB input attenuation	1:5:1 typical
General Specifications
Maximum Continuous Input	(≥ 10 dB input attenuation) +30 dBm
Input Damage Level	≥ 10 dB input attenuation, > +30 dBm, ± 50 Vdc
ESD Damage Level	(≥ 10 dB input attenuation) > 10 kV
External Reference Frequencies	1 MHz, 1.2288 MHz, 1.544 MHz, 2.048 MHz, 2.4576 MHz, 4.8 MHz, 4.9152 MHz, 5 MHz, 9.8304 MHz, 10 MHz, 13 MHz and 19.6608 MHz at –10 dBm to +10 dBm
Setup Parameters
System	Status (Temperature, Battery Info, S/N, Firmware Ver, IP Address, Options Installed) Self Test, Application Self Test
System Options	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)
File	Save, Recall, Delete, Directory Management
Save/Recall	Setups, Measurements, Screen Shots Jpeg (save only)
Delete	Selected File, All Measurements, All Mode Files, All Content
Directory Management	Sort Method (Name/Type/Date), Ascend/Descend, Internal/USB, Copy, Format USB
Internal Trace/Setup Memory	> 13,000 traces
External Trace/Setup Memory	Limited by size of USB Flash drive or Compact Flash module
Mode Switching	Auto-Stores/Recalls most recently used Setup Parameters in the Mode
Connectors
RF In	Type N, female, 50 Ω, Maximum Input + 30 dBm, ± 50 VDC
GPS	BNC, female, reverse polarity
External Power	5.5 mm barrel connector, 12 to 15 VDC, < 5.0 Amps
LAN Connection	RJ48C, 10/100 Mbps, Connect to PC or LAN for Remote Access
Compact Flash Interface	Type I
USB Interface	Type A, Connect Flash Drive and Power Sensor
USB Interface	5-pin mini-B, Connect to PC for data transfer
Headset	2.5 mm minature phone plug
External Trigger In	BNC, female, 50 Ω, Maximum Input ± 5 VDC
IF Out	BNC, female, 50 Ω, 37.8 MHz
Display
Size	8.4”
Resolution	800 x 600
Battery
Type	Li-Ion
Battery Operation	2.5 hours, typical
Electromagnetic Compatibility
European Union	CE Mark, EMC Directive 89/336/EEC, 92/31/EEC, 93/68/EEC and Low Voltage Directive 73/23/EEC, 93/68/EEC
Australia and New Zealand	C-tick N274
Interference	EN 61326-1
Emissions	EN 55011
Immunity	EN 61000-4-2/-4-3/-4-4/-4-5/-4-6/-4-11
Safety
Safety Class	EN 61010-1 Class 1
Product Safety	IEC 60950-1 when used with Company supplied Power Supply
Environmental
Operating Temperature	–10 ºC to 55 ºC
Maximum Humidity	85%
Shock	MIL-PRF-28800F Class 2
Storage	–51 ºC to 71 ºC
Altitude	4600 meters, operating and non-operating
Size and Weight
Size	315 mm x 211 mm x 94 mm, (12.4 in x 8.3 in x 3.7 in)
Weight	3.4 kg, (7.5 lbs)

Additional Information

Anritsu MS2723B Spectrum Master Analyzer

Frequency Range: 9 kHz to 13 GHz

Includes Carrying Case & Accessories As Listed

MS2723 MS-2723B MS 2723B

Anritsu MS2723B Spectrum Master Analyzer MS-2723B Spectrum Master Analyzer Models On Sale Warranty Calibration Backed by The Best Service and Lowest Prices in the Industry.

BC# 25285-L/T*

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