The Anritsu MS2026A VNA Master is a handheld Vector Network Analyzer designed for field-based RF engineering and maintenance. Operating from 2 MHz to 6 GHz, it delivers vector-corrected 1-port and 1-path 2-port measurements, enabling accurate assessments of cable and antenna systems. Its rugged handheld form factor, daylight-viewable display, and battery-powered operation make it well-suited for demanding field service and installation environments.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | USB 2.0 (Host and Device), 10/100 Base-T Ethernet, Compact Flash (CF) Card Slot |
| Display | High-resolution daylight-viewable TFT color display |
Physical
| Parameter | Value |
|---|---|
| Power Supply | External AC-to-DC adapter (12 to 15 VDC), or rechargeable Li-Ion Battery |
| Operating Temperature | -10 °C to +55 °C |
| Dimensions (W×H×D) | 315 mm × 211 mm × 78 mm |
| Weight | < 2.9 kg |
Frequency & Stimulus Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 2 MHz to 6 GHz |
| Frequency Resolution | 10 kHz |
| Frequency Accuracy | ± 2.5 ppm (standard at 25 °C), ± 25 ppb (with GPS lock Option 31) |
| Number of Test Ports | 2 |
| Test Port Impedance | 50 Ω |
| Output Power | 0 dBm (typical, High), -35 dBm (typical, Low) |
Receiver & Dynamic Range Specifications
| Parameter | Value |
|---|---|
| System Dynamic Range | ≥ 80 dB (2 MHz to 3 GHz), ≥ 70 dB (3 GHz to 6 GHz) |
| Maximum Input Level | +20 dBm (damage level), ± 50 VDC |
Measurement Speed & Settings
| Parameter | Value |
|---|---|
| Measurement Time per Point | 2 ms / data point (typical) |
Measurement Capabilities & Calibration
| Parameter | Value |
|---|---|
| Option 5 | Power Monitor (requires external detector) |
System, Controller & Storage
| Parameter | Value |
|---|---|
| Internal Data Storage | Up to 1000 traces and setups |
| Supported Local Languages | English, Spanish, Italian, French, German, Japanese, Korean, Chinese |
Hardware Interfaces & Connections
| Parameter | Value |
|---|---|
| Test Port Connector Type | Type N, female |
| Option 10 | Built-in variable +12 V to +32 V Bias Tee |
| Option 31 | GPS Receiver (includes GPS antenna) |
Physical, Environmental & Power
| Parameter | Value |
|---|---|
| Battery Operating Time | > 3 hours (with included battery) |
VNA Performance
| Parameter | Value |
|---|---|
| Number of Data Points | 2 to 4001 |
| IF Bandwidth (IFBW) | 10 Hz, 20 Hz, 50 Hz, 100 Hz, 200 Hz, 500 Hz, 1 kHz, 2 kHz, 5 kHz, 10 kHz, 20 kHz, 50 kHz, 100 kHz |
| Measurement Formats | Log Magnitude, Phase, SWR, Group Delay, Linear Magnitude, Real, Imaginary, Smith Chart, Polar |
| Corrected Directivity | > 42 dB (2 MHz to 6 GHz) |
Environmental
| Parameter | Value |
|---|---|
| Storage Temperature | -40 °C to +75 °C |
| Measurement Altitude | up to 4,600 m (operating) |
| Operating Humidity | 95% maximum, non-condensing |
Options
| Parameter | Value |
|---|---|
| Option 2 | Time Domain |
| Option 15 | Vector Voltmeter |
| Option 19 | High-Accuracy Power Meter |
Frequency Reference
| Parameter | Value |
|---|---|
| Frequency Aging | ±1.0 ppm/year |
| Frequency Temperature Stability | ±1.0 ppm (-10 °C to 50 °C) |
| External Reference Input Frequency | 10 MHz |
| External Reference Input Level | -10 dBm to +10 dBm |
Option 10 Built-in Bias Tee
| Parameter | Value |
|---|---|
| Bias Tee Voltage Range | +12 V to +32 V (0.1 V steps) |
| Bias Tee Maximum Current | 450 mA |
| Bias Tee Maximum Power | 6 W |
GPS Receiver (Option 31)
| Parameter | Value |
|---|---|
| GPS Connector | SMA, Female |
Compliance & Safety
| Parameter | Value |
|---|---|
| Environmental Resistance | MIL-PRF-28800F Class 2 |
| Safety Standards | EN 61010-1 |
| EMC Standards | EN 61326-1:2006 |
Power & Battery
| Parameter | Value |
|---|---|
| AC Adapter Input | 100 V AC to 240 V AC, 50 Hz to 60 Hz |
| AC Adapter Output | 15 V DC |
Vector Voltmeter (Option 15)
| Parameter | Value |
|---|---|
| Vector Voltmeter CW Frequency Range | 2 MHz to 6 GHz |
Time Domain (Option 2)
| Parameter | Value |
|---|---|
| Time Domain Sweep Modes | Low Pass Step, Low Pass Impulse, Bandpass Impulse |
| Time Domain Windowing | Rectangular, Nominal, Low Sidelobe, Min Sidelobe |
High-Accuracy Power Meter (Option 19)
| Parameter | Value |
|---|---|
| Compatible Power Sensors | Anritsu USB Power Sensors (e.g., MA24106A, MA24108A, MA24118A, MA24126A) |
Power Monitor (Option 5)
| Parameter | Value |
|---|---|
| Compatible Detectors | Anritsu 560 Series Detectors |
Inputs & Outputs
| Parameter | Value |
|---|---|
| External Trigger Input | TTL compatible |
Technology
Vector Network Analysis
Applications
Antenna, Cable, and RF Component Testing