The Anritsu Spectrum Master MS2723B is a high-performance handheld spectrum analyzer designed for analyzing wireless LAN, cellular signals, and ultra-wideband systems up to 13 GHz. Equipped with a standard preamplifier and boasting a dynamic range of 101 dB, it provides laboratory-grade measurement capability in a lightweight, battery-operated field instrument.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | USB 2.0 (Host and Device), RJ45 Ethernet 10/100 Base-T |
| Display | 8.4-inch daylight-viewable transflective color TFT LCD, 800 x 600 resolution |
Physical
| Parameter | Value |
|---|---|
| Operating Temperature | -10 to 55 °C |
| Dimensions (W×H×D) | 313 mm × 211 mm × 77 mm |
Frequency Specifications
| Parameter | Value |
|---|---|
| Frequency Range | 9 kHz to 13 GHz |
| Tuning Resolution | 1 Hz |
| Frequency Span Range | 10 Hz to 13 GHz, plus 0 Hz (zero span) |
Bandwidth and Sweep
| Parameter | Value |
|---|---|
| Resolution Bandwidth (RBW) Range | 1 Hz to 3 MHz in 1-3 sequence |
| Video Bandwidth (VBW) Range | 1 Hz to 3 MHz in 1-3 sequence |
Amplitude and Sensitivity
| Parameter | Value |
|---|---|
| Measurement Range | DANL to +30 dBm |
| Maximum Continuous Safe Input Level (RF Power) | +30 dBm |
| Maximum Safe Input Level (DC Voltage) | ±50 VDC |
| Input Attenuation Range | 0 dB to 65 dB |
| Input Attenuation Resolution | 5 dB steps |
| RF Input Impedance | 50 ohms standard (75 ohms capable with adapter correction) |
Measurements and Analysis
| Parameter | Value |
|---|---|
| Number of Active Traces | 3 |
| Markers | 6 Markers plus 6 delta markers |
Ports and Interfaces
| Parameter | Value |
|---|---|
| RF Input Connector | Type N female |
| External Reference Input Connector | BNC female |
| External Trigger Input Connector | BNC female |
Display and Storage
| Parameter | Value |
|---|---|
| Internal Trace Storage | Over 1000 measurement traces |
| Internal Setup Storage | Over 1000 test setups |
| File Labeling | Alphanumeric labeling of saved measurements |
| Timestamping | Automatic time and date stamp |
Power and Battery
| Parameter | Value |
|---|---|
| Battery Type | Rechargeable, field-replaceable Lithium-Ion |
Physical and Environmental
| Parameter | Value |
|---|---|
| Maximum Operating Altitude | Up to 4,600 m (15,000 ft) |
| Relative Humidity Limits | 95% maximum, non-condensing |
Connectivity
| Parameter | Value |
|---|---|
| Ethernet Interface | 10/100 Base-T RJ-45 |
Options
| Parameter | Value |
|---|---|
| Option 19 | High Accuracy Power Meter (requires external USB sensor) |
| Option 25 | Interference Analyzer |
| Option 27 | Channel Scanner |
| Option 31 | GPS Receiver (includes GPS antenna) |
| Option 10 | Built-in Bias Tee |
| Option 40 | GSM/GPRS/EDGE RF Measurements |
| Option 41 | GSM/GPRS/EDGE Demodulation |
| Option 62 | EV-DO RF Measurements |
| Option 63 | EV-DO Demodulation |
Environmental
| Parameter | Value |
|---|---|
| Vibration/Shock Resistance | MIL-PRF-28800F Class 2 compliant |
Amplitude
| Parameter | Value |
|---|---|
| Reference Level Range | -120 dBm to +30 dBm |
Filters
| Parameter | Value |
|---|---|
| Resolution Bandwidth Selectivity (60 dB/3 dB) | < 5:1 (typical) |
Technology
RF Spectrum Analysis
Applications
Cellular base station testing, interference mitigation, and RF spectrum monitoring