The Anritsu MS2720T Spectrum Master is a portable spectrum and interference analyzer engineered for signal identification, characterization, and quality assessment across wireless communication systems. Operating from 9 kHz to 9 GHz, 13 GHz, 20 GHz, 32 GHz, or 43 GHz depending on model configuration, the instrument delivers DANL as low as –164 dBm in 1 Hz RBW at 1 GHz with preamplifier enabled and dynamic range exceeding 106 dB in 1 Hz RBW at 2.4 GHz. Fast sweep speeds—up to 100 times faster than conventional modes—combined with Burst Detect™ capture of transients as short as 200 μs enable efficient field deployment in signal monitoring, broadcast proofing, and site maintenance.
Technical Specifications
• Frequency Range: 9 kHz to 9 GHz (MS2720T-0709), 13 GHz (MS2720T-0713), 20 GHz (MS2720T-0720), 32 GHz (MS2720T-0732), or 43 GHz (MS2720T-0743)
• DANL: –164 dBm in 1 Hz RBW @ 1 GHz (preamplifier ON); –160 dBm in 1 Hz RBW @ 1 GHz (standard)
• Dynamic Range: > 106 dB in 1 Hz RBW @ 2.4 GHz
• Phase Noise: –112 dBc/Hz @ 10 kHz offset at 1 GHz (typical –108 dBc/Hz; minimum –102 dBc/Hz)
• Amplitude Accuracy: ±0.5 dB typical
• Frequency Accuracy: ±25 ppb (GPS ON); ±1 ppm/year (GPS OFF); ±0.3 ppm @ 25 °C ±25°C plus aging
• Resolution Bandwidth: 1 Hz to 10 MHz
• Video Bandwidth: 1 Hz to 10 MHz
• Signal Analysis Bandwidth: 20 MHz (optional)
• Input Attenuation: 0 to 65 dB in 5 dB steps
• Maximum Safe Input Level: +43 dBm
• Display: 21.3 cm touchscreen, 800 × 600 resolution
• Connectors: N (f) for 9–20 GHz models; ruggedized K(m) for 32–43 GHz models
– Key Features
• Multiple sweep modes: Fast, Performance, No FFT, Burst Detect™
• Burst Detect™ captures transients as short as 200 μs
• Zero span measurement with 10 MHz RBW and VBW
• Gated sweep support (Option 90)
• Occupied bandwidth, channel power, ACPR, C/I, emission mask, spurious emissions, and field strength measurement
• Spectrogram and signal strength analysis
• AM/FM/PM demodulation (Option 509)
• High accuracy power measurement with USB power sensors to 26 GHz (Option 19)
– Typical Applications
• Signal monitoring and interference identification in cellular and broadband networks
• Broadcast signal verification and compliance proofing
• Site commissioning, maintenance, and troubleshooting
• Field strength mapping and RSSI measurements
– Connectivity & Integration
• USB and Ethernet ports for data transfer and remote control
• Supports GSM/GPRS/EDGE, W-CDMA/HSPA+, LTE/LTE-A FDD/TDD, NB-IoT, TD-SCDMA, CDMA/EV-DO, and WiMAX demodulation with applicable options
• User interface available in English and Russian
