The Anritsu MS2721A is a handheld spectrum analyzer delivering field-grade RF measurement across 100 kHz to 7.1 GHz. Built for bench and field deployment, this 6.4–6.9 lb instrument combines low noise performance, fast sweep capability, and multi-trace analysis in a portable platform. A transflective color display ensures readability in variable lighting. The MS2721A supports channel power, adjacent channel power ratio, carrier-to-interference ratio, field strength, and occupied bandwidth measurements, plus AM/FM/SSB demodulation with integrated audio output.
Technical Specifications
Frequency Range
• 100 kHz to 7.1 GHz (usable down to 9 kHz)
Noise & Phase Performance
• Displayed Average Noise Level: 20,000 measurements)
• Alphanumeric labeling and automatic time/date stamping
• Rechargeable Li-Ion battery with 3+ hours runtime
– Connectivity & Integration
• RJ45 Ethernet (10/100 Base T)
• USB 2.0
