The Anritsu BTS Master MT8221B is a high-performance, battery-operated handheld base station analyzer designed to install, commission, and troubleshoot 2G, 3G, and 4G wireless networks. Combining a multi-functional cable and antenna analyzer, a spectrum analyzer, and a power meter with up to 20 MHz demodulation bandwidth, the MT8221B offers cell-site technicians a rugged, all-in-one field tool.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | LAN (RJ45), 2x USB 2.0 Type A, 1x Mini-USB Type B, SMA Female (GPS Antenna), BNC Female (External Reference, External Trigger), 2x Type N Female (RF In, RF Out/SWR), 3.5 mm Headphone Jack |
| Display | 8.4-inch daylight-viewable color TFT touchscreen, 800 x 600 resolution |
Physical
| Parameter | Value |
|---|---|
| Power Supply | 12 to 15 VDC (battery or external AC/DC adapter) |
| Operating Temperature | -10 °C to 55 °C |
| Dimensions (W×H×D) | 315 mm x 211 mm x 77 mm (12.4 in x 8.3 in x 3.0 in) |
| Weight | 4.9 kg (10.8 lbs) |
Spectrum Analyzer Performance
| Parameter | Value |
|---|---|
| Frequency Range | 150 kHz to 7.1 GHz |
| Displayed Average Noise Level (DANL) | -163 dBm in 1 Hz RBW |
| SSB Phase Noise | -100 dBc/Hz @ 10 kHz offset at 1 GHz |
| Dynamic Range | > 95 dB in 1 Hz RBW |
| Frequency Reference Accuracy | < ±25 ppb with GPS On |
| Resolution Bandwidth (RBW) Range | 10 Hz to 3 MHz |
| Video Bandwidth (VBW) Range | 1 Hz to 3 MHz |
| Zero-Span IF Output Bandwidth | 30 MHz |
Cable and Antenna Analyzer Performance
| Parameter | Value |
|---|---|
| Port Configuration | 1-Port |
| Supported Measurements | Return Loss, VSWR, Cable Loss, Distance-to-Fault (DTF), 1-Port Phase |
Signal Analyzer and Demodulation
| Parameter | Value |
|---|---|
| Demodulation Bandwidth Capability | 20 MHz |
| Supported Standards | GSM/EDGE, W-CDMA/HSPA+, LTE, TD-SCDMA/HSDPA, CDMA, EV-DO, Fixed WiMAX, Mobile WiMAX |
| RF Quality Measurements | Occupied Bandwidth, Channel Power, ACPR, Carrier-to-Interference (C/I) |
Interference Analyzer and Receiver Features
| Parameter | Value |
|---|---|
| Interference Analyzer Features | Spectrogram, Signal Strength, RSSI, Signal ID |
System Features & Productivity
| Parameter | Value |
|---|---|
| Warm-up Time | < 5 minutes |
| Included PC Software | Master Software Tools (MST) |
| Remote Access Protocol | Remote Access Tool (RAT) over Internet |
Environmental and Regulatory
| Parameter | Value |
|---|---|
| Storage Temperature Range | -40 °C to 75 °C |
Cable & Antenna Analyzer
| Parameter | Value |
|---|---|
| Cable and Antenna Analyzer Frequency Range | 10 MHz to 4.0 GHz |
| Cable and Antenna Analyzer Frequency Resolution | 1 kHz |
| Cable and Antenna Analyzer Sweep Speed | 1.0 ms/point (typical) |
Spectrum Analyzer
| Parameter | Value |
|---|---|
| Spectrum Analyzer Tuning Resolution | 1 Hz |
| Spectrum Analyzer Attenuator Range | 0 dB to 65 dB in 5 dB steps |
| Maximum Input Damage Level | +30 dBm, ±50 VDC |
| Third-Order Intercept (TOI) | +15 dBm (typical at 2.4 GHz) |
Power Meter
| Parameter | Value |
|---|---|
| Internal Power Meter Frequency Range | 10 MHz to 7.1 GHz |
| Internal Power Meter Display Range | -100 dBm to +30 dBm |
GPS (Option 31)
| Parameter | Value |
|---|---|
| Frequency Accuracy (GPS Locked) | < ±25 ppb (Option 31) |
Power & Storage
| Parameter | Value |
|---|---|
| Battery Operating Time | 2.0 hours (typical) |
| Internal Storage Capacity | > 4000 traces/setups |
Environmental & Standards
| Parameter | Value |
|---|---|
| Ruggedness Standard | MIL-PRF-28800F Class 2 |
Receiver & Preamplifier
| Parameter | Value |
|---|---|
| Built-in Preamplifier | Standard, 150 kHz to 7.1 GHz |
Options & Measurements
| Parameter | Value |
|---|---|
| Vector Voltmeter Frequency Range | 10 MHz to 4.0 GHz (requires Option 15) |
| High Accuracy Power Meter Compatibility | Compatible with USB Power Sensors (requires Option 19) |
| Interference Analyzer Option (Option 25) | Includes spectrogram, signal strength, RSSI, signal ID, and interference mapping |
| Channel Scanner Option (Option 27) | Scans up to 20 channels (frequencies or user-defined channels) |
Power & Bias
| Parameter | Value |
|---|---|
| Internal Bias Tee Voltage Output | 12 V to 32 V (requires Option 10) |
Options & Accessories
| Parameter | Value |
|---|---|
| GPS Receiver Option (Option 31) | Requires external GPS antenna; supports passive or active 3.3 V / 5 V antennas |
Frequency Reference
| Parameter | Value |
|---|---|
| External Reference Input Level | -10 dBm to +10 dBm |
Environmental
| Parameter | Value |
|---|---|
| Maximum Operating Altitude | 4,600 m (15,000 ft) |
Compliance
| Parameter | Value |
|---|---|
| EMC Compliance | Conforms to European Union EN 61326-1 standards for Class A equipment |
| Safety Compliance | Conforms to European Union EN 61010-1 standards |
Technology
Base Station Analysis & RF Testing
Applications
Wireless Infrastructure Testing and Troubleshooting