[Only 1 unit in stock] Anritsu Compact Spectrum Analyzer MS2721B Color Display Spectrum Master / Site Master Optical Power Meter, ID Tester Optical Fiber Identifier, Fusion Splicer [Used]

Please let us know if you require a formal estimate or receipt.
We will flexibly accommodate your needs.

High-Performance Compact Spectrum Analyzer

A high-performance compact spectrum analyzer known for its exceptional performance and small size.

●100 kHz to 7.1 GHz
●+43 dBm maximum input damage level
●Ethernet and USB 2.0 remote control capabilities
●-100 dBc/Hz (10 kHz offset) phase noise

▼Lightweight
The lightest spectrum analyzer, small enough to take anywhere.
▼AM/FM Demodulation
Equipped with demodulation markers for easy tuning.
▼Remote Tools
Allows for remote control of an MS2721A from several meters away.
▼Fast Sweep
Performs a full span sweep in under 900 ms, with zero-span sweep times adjustable from 10 μs to 4,294 s.
▼+43 dBm Input Damage Level
With a maximum damage level of +43 dBm (20W), it operates reliably even in the harshest RF environments.
▼Spectrum Monitoring
Offers high performance due to its wide frequency range and excellent dynamic range. The built-in 64MB CompactFlash memory stores thousands of traces.
▼Limit Lines
Features both upper and lower limit lines. Using the limit line alarm function, these can serve as visual references or pass/fail criteria.
▼Multiple Markers
Markers include reference frequency as well as delta frequency and delta amplitude, allowing for the effective use of up to 12 markers.
▼Noise Marker
Measures noise level in dBm/Hz or dBμV/Hz.
▼Frequency Counter Marker
Includes a frequency counter marker with 1Hz resolution. Works with an external precision reference for enhanced accuracy and resolution.

▼Frequency
Frequency Range: 100 kHz to 7.1 GHz (Specified Performance)
　　　　　　 9 kHz to 7.1 GHz (Adjustable Range)
Resolution: 1 Hz
Frequency Reference: Aging ±1 ppm/year
　　　　　　 Accuracy: ±1 ppm (25°C ±25°C) + long-term drift
Frequency Span: 10 Hz to 7.1 GHz, and 0 Hz (Zero Span)
Span Accuracy: Same as frequency reference accuracy
Sweep Time: 100 ms minimum, selectable from 50 μs to 4,294 s (Zero Span)
Sweep Time Accuracy: ±2% (Zero Span)
Sweep Trigger: Free run, Single, Video, External
Resolution Bandwidth (-3dB): 10 Hz to 3 MHz (1-3 sequence), ±10% accuracy, 8 MHz demodulation bandwidth
Video Bandwidth (-3dB): 1 Hz to 3 MHz (1-3 sequence)
SSB Phase Noise: -100 dBc/Hz at 10, 20, 30 kHz offset
　　　　　　 -102 dBc/Hz at 100 kHz offset

▼General
Max Continuous Input Level: +30 dBm (ATT: >10 dB)
Max Input Damage Level: >+43 dBm, ±50 Vdc (ATT: >10 dB)
　　　　　　　　　　 >+23 dBm, ±50 Vdc (ATT: <10 dB)
　　　　　　　　　　 Input protection relay opens at >30 dBm (ATT: >10 dB),
　　　　　　　　　　 and approx. 10–23 dBm (ATT: <10 dB).
RF Input VSWR: 2.0:1 max, 1.5:1 typical (ATT: >10 dB)
Reference Level: Adjustable across amplitude range
ESD Damage Level: >10 kV (ATT: >10 dB)

▼Amplitude
Measurement Range: +30 dBm to Displayed Average Noise Level
Absolute Amplitude Accuracy
Power level ≥ -50 dBm,

(ATT: ≤ 35 dB, Preamp OFF)
: ±1.5 dB (100 kHz to ≤ 10 MHz)
±1.25 dB (>10 MHz to 4 GHz)
±1.75 dB (>4 to 7.1 GHz)

2nd Harmonic Distortion
(ATT: 0 dB, Input level: -30 dBm)
: -50 dBc (0.05 to 0.75 GHz)
-40 dBc (>0.75 to 1.05 GHz)
-50 dBc (>1.05 to 1.4 GHz)
-70 dBc (>1.4 to 2 GHz)
-80 dBc (>2 GHz)

▼Other
Display: High-resolution color LCD: SVGA, 8.4-inch
Data Points: 551 (standard) or 661 points (full screen)
Marker Modes: 6 markers, 7 modes: Normal, Delta, Marker to Peak, Marker to Center, Marker to Ref Level, Next Peak Left, Next Peak Right, All Markers Off, Frequency Counter Marker (1 Hz resolution)

Dimensions: 313 mm (W) x 211 mm (H) x 77 mm (D)
Weight: 3 kg

※Specifications are for reference only, based on manufacturer information.
Errors may occur; please contact us if you notice any discrepancies. Use for reference purposes only.
Please consult the manufacturer for detailed information.

Ships from Kyoto

■Shipping Costs (Prepaid only)
Free shipping nationwide!!
Shipping to Hokkaido, Okinawa, and remote islands is also free.


※We insure all shipments.
In the unlikely event of damage, please contact us.
If the damage can be repaired, we will provide repair services.
Returns are not accepted. Thank you for your understanding.

●Please let us know if you require a formal estimate or receipt.
We will flexibly accommodate your needs.

●We can issue a set of three documents: estimate, invoice, and delivery statement.
Please provide the necessary details (billing address, shipping address, date, etc.).
※If needed, please contact us before purchasing.