The Anritsu MS2723C Spectrum Master is a handheld spectrum analyzer engineered for field deployment across 9 kHz to 13 GHz. It delivers dynamic range exceeding 104 dB at 1 Hz resolution bandwidth with displayed average noise level of -160 dBm (preamp on, 1 Hz RBW) and phase noise of -100 dBc/Hz at 10 kHz offset at 1 GHz. Frequency accuracy reaches ±25 ppb with GPS enabled.
The instrument supports resolution bandwidths from 1 Hz to 10 MHz, including specialized 200 Hz, 9 kHz, and 120 kHz bands for EMC testing with quasi-peak detection. Five detector types—peak, negative, sample, quasi-peak, and true RMS—enable flexible signal characterization. Sweep speeds are up to 100 times faster than previous generations across three configurable modes. Warm-up time is less than 5 minutes.
Technical Specifications
• Frequency Range: 9 kHz to 13 GHz
• Resolution Bandwidth: 1 Hz to 10 MHz (200 Hz, 9 kHz, 120 kHz bands for EMC/quasi-peak)
• Dynamic Range: >104 dB (1 Hz RBW)
• Displayed Average Noise Level: -160 dBm (1 Hz RBW, preamp on)
• Phase Noise: -100 dBc/Hz (10 kHz offset, 1 GHz)
• Frequency Accuracy: ±25 ppb (GPS on)
• Amplitude Range: +30 dBm to -160 dBm
• Detectors: Peak, negative, sample, quasi-peak, true RMS
• Warm-up Time: <5 minutes
– Key Features
• Spectrum and interference analysis with occupied bandwidth, channel power, ACPR, C/I, and emission mask measurements
• Modulation analysis: AM/FM/SSB demodulator (standard); AM/FM/PM analysis and I/Q demodulation via options
• Signal strength, RSSI, and spectrogram mapping for interference characterization
• Wireless standards support: LTE, TD-LTE, GSM/EDGE, W-CDMA/HSPA+, TD-SCDMA, CDMA, EV-DO, WiMAX (LTE to 20 MHz bandwidth)
• Internal preamplifier across full frequency range
• Trace modes: normal, max hold, min hold, average with selectable averages
– Typical Applications
• Field spectrum monitoring and interference hunting
• Wireless network deployment and troubleshooting
• EMC testing and emission verification
• LTE and legacy wireless standard characterization
– Compatibility & Integration
Options available: power meter interface (0019), GPS receiver (0031), interference analyzer (0025), channel scanner (0027), zero-span IF output (0089), I/Q hardware (0009), and I/Q waveform capture (0024).
