Anritsu MT8221B 0019/23/31/GPS.

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The BTS Master MT8221B is a high performance base station analyzer from Anritsu. From the ground up it has been designed to support both upcoming 4G standards and installed 2G/3G networks. The MT8221B platform provides a 20 MHz demodulation capability to support future 4G technologies such as LTE and WiMAX. It also features a 30 MHz Zero-Span IF Output for external demodulation of virtually any other wideband signal. In addition, a Vector Signal Generator option is available for comprehensive receiver testing capability with the flexibility to generate two modulated signals plus noise.

The Signal Analyzers for 2G/3G and approaching 4G networks can test the RF Quality and the Modulation Quality of a wireless signal to verify the performance of virtually every subsystem in the transmitter of a base station. With the Downlink Over-the-Air (OTA) Quality tests you can verify the performance of the downlink with the OTA scanners.

Every BTS Master comes with Master Software Tools (MST) for your PC. MST saves time by enabling easy Report Generation, quick reviewing of up to a week of data with the Folder Spectrogram 3-D view, and increased productivity with Remote Access Tool (RAT) for remote monitoring and control of the BTS Master over the Internet.

The BTS Master MT8221B is small, lightweight, and battery operated making it easy for the technician to use it anywhere at a cell site. With less than 5 minute warm-up time you get more useful battery life and you can start making measurements faster. Through the Anritsu field-proven design know-how and 50 hours of production burn-in and temperature cycling on every unit you can count on your MT8221B to give you years of reliable performance in the rugged outdoor environment.

Whether line sweeping is required or analysis of its associated components and antennas, the need to quickly troubleshoot down to a field replaceable unit (FRU) in the base station, to verify the performance of the backhaul lines of the cell site, or to hunt down your toughest interference problems, the BTS Master MT8221B is the ideal all-in-one instrument.

  • Measurements: Occupied Bandwidth, Channel Power, ACPR, Carrier-to-Interference (C/I)
  • Interference Analyzer: Spectrogram, Signal Strength, RSSI, Signal ID
  • Dynamic Range: > 95 dB in 1 Hz RBW
  • DANL: -163 dBm in 1 Hz RBW
  • Phase Noise: -100 dBc/Hz @ 10 kHz offset at 1 GHz
  • Frequency Accuracy: < ±25 ppb with GPS On
  • CDMA, EV-DO, Fixed WiMAX, Mobile WiMAX  
  • Standard features in the BTS Master MT8221B include
    • 2-Port Cable & Antenna Analyzer – 400 MHz to 4 GHz
    • Spectrum Analyzer – 150 KHz to 7.1 GHz
    • Power Meter - 10 MHz to 7.1 GHz
Low end frequency limit  150.00 kHz 
High end frequency limit  7.10 GHz 
Resolution Bandwidth Min.  1 Hz 
Resolution Bandwidth Max.  3.00 MHz 
Amplitude Range  DANL to +30 dBm (measurement range), -120 dBm to +30 dBm (reference level range)  
Status -
Launch Date Jul-2009