The Anritsu MS2028C is a portable 2-port Vector Network Analyzer operating from 5 kHz to 20 GHz, engineered for field-deployed RF and microwave characterization. It delivers all four S-parameters (S11, S21, S22, S12) from a single connection with 350 µs measurement speed per data point and up to 4,001 points per trace. Dynamic range extends to 100 dB with maximum 106 dBm capability. The instrument employs 12-term error correction and supports reciprocal calibration methods (SOLR, SSLR, SSSR) to enable high-accuracy measurements of cables, antennas, filters, and passive components across demanding environments.
## Technical Specifications
• **Frequency Range:** 5 kHz to 20 GHz
• **Architecture:** 2-port, 2-path with 3-receiver configuration
• **S-Parameter Measurement:** All four parameters from single connection
• **Measurement Speed:** 350 µs per data point
• **Dynamic Range:** 100 dB (Max: 106 dBm)
• **Output Power:** 0 dBm maximum
• **Error Correction:** 12-term algorithm
• **IF Bandwidth:** 10 Hz to 100 kHz
• **Directivity:** >42 dB (DC–6 GHz); >36 dB (6–20 GHz)
• **Display:** 8.4-inch TFT, 800 × 600, daylight viewable
• **Memory:** Stores 4,000+ traces and setups
• **Battery Runtime:** 3 hours autonomous operation
## Key Features
• Distance-to-Fault (DTF) and time domain analysis with gated and LP processing modes
• Phasor impulse and differential measurements (Sd1d1, Sc1c1, Sd1c1, Sc1d1)
• Passive Intermodulation (PIM) hunting and Radar Cross Section (RCS) measurement capability
• Optional Vector Voltmeter and High Accuracy Power Meter modules
• Optional internal Bias Tee for DC-coupled testing
• GPS-enhanced frequency accuracy to <25 ppb with Option 31; maintains 50 ppb for 72 hours post-lock
## Typical Applications
• Base station and antenna characterization
• Cable and transmission line fault location
• Component and filter validation
• Airfield and field-deployed measurements
## Compatibility & Integration
• USB and Ethernet data transfer
• PC control via Ethernet and USB for task automation
