[Diagnostic Tested] Anritsu Compact Spectrum Analyzer MS2721A Color Display Access Master/Site Master Optical Power Meter ID Tester Optical Fiber Identifier Fusion Splicer [Used]

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We will accommodate your requirements flexibly.

High-Performance Compact Spectrum Analyzer

A high-performance compact spectrum analyzer characterized by exceptional performance and a compact size.

● 100 kHz to 7.1 GHz
● +43 dBm maximum input damage level
● Remote control via Ethernet and USB 2.0
● Phase noise of -100 dBc/Hz (at 10 kHz offset)

▼ Lightweight
The lightest spectrum analyzer available; its small size makes it easy to carry anywhere, anytime.
▼ AM/FM Demodulation
Equipped with demodulation markers for easy tuning.
▼ Remote Tools
Using remote tools, you can control the MS2721A from several meters away.
▼ Fast Sweep
Sweep full span in under 900 ms, with zero-span sweep time configurable from 10 μs to 4294 s.
▼ +43 dBm Input Damage Level
With a maximum input damage level of +43 dBm (20 W), it operates reliably even in the harshest RF environments.
▼ Spectrum Monitoring
Achieves superior performance thanks to a wide frequency range and excellent dynamic range. The built-in 64MB CompactFlash memory can store thousands of traces.
▼ Limit Lines
Includes two types of limit lines: upper and lower. Using the limit line alarm function, you can use these lines as visual or pass/fail criteria.
▼ Multiple Markers
Markers include not only reference frequency, but also delta frequency and delta amplitude, allowing effective use of up to 12 markers as needed.
▼ Noise Marker
Measures noise level in dBm/Hz or dBμV/Hz units.
▼ Frequency Counter Marker
Includes a frequency counter marker with 1 Hz resolution. This feature works in conjunction with an external precision frequency reference to achieve complementary accuracy and resolution.

▼ Frequency
Frequency Range: 100 kHz to 7.1 GHz (Performance guaranteed range)
　　　　　　 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: Min 100 ms, selectable from 50 μs to 4294 s (zero span)
Sweep Time Accuracy: ±2% for zero span
Sweep Trigger: Free Run, Single, Video, External
Resolution Bandwidth (-3 dB): 10 Hz to 3 MHz (1-3 sequence) accuracy ±10%, 8 MHz demodulation bandwidth
Video Bandwidth (-3 dB): 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 for 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 view) or 661 points (full screen)
Marker Mode: 6 markers, 7 modes: Normal, Delta, Peak Search, Marker to Center, Marker to Ref, 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 the manufacturer's website.
There may be inaccuracies. Please contact us if you notice any errors. Consider these as reference only.
For further details, please contact the manufacturer directly.

Ships from Kyoto

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


※All our shipments are insured.
In the unlikely event of damage, please contact us.
If the damage can be repaired, we will arrange for a repair.
We do not accept returns. Thank you for your understanding.

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

● Issuance of a set of quotation, invoice, and delivery statement is possible.
Please provide necessary details (billing address, shipping address, date of stamp, etc.).
※If you require these, please contact us before purchasing.