Field Master Pro MS2090A 是一款手持式射頻頻譜分析儀，可提供最高水平的工作性能，為現(xiàn)場工程師和技術(shù)人員帶來之前僅限于臺式設(shè)備的前所未有的測量精度。

• 干擾源查找和頻譜清理網(wǎng)絡(luò) – 快速掃描速度、低失真前端和頻譜圖顯示器，有助于高效地部署新網(wǎng)絡(luò)，進而確保頻譜清晰，驗證所有舊用戶是否已停止全部傳輸。




• 廣播發(fā)射器分析?– a comprehensive range of transmitter measurements – including: AM/FM modulation quality measurements, harmonic, spurious, occupied bandwidth, channel power, and adjacent channel power – ensures conformity to regulatory requirements.




• 微波無線電鏈路?– 憑借高達 54 GHz 的頻率選項和非凡的拋物面天線調(diào)準靈敏性，可在利用波導喇叭天線執(zhí)行安裝和維護測試的過程中驗證功率和調(diào)制帶寬。




• 衛(wèi)星系統(tǒng)監(jiān)控?– 特別適合監(jiān)控下行鏈路信號，以搜索干擾和噪聲




• LTE base station measurements?– OTA or direct connect measurements in single or multi channel configurations

• Cell ID, Sector ID, Cell Group

• Frequency Error and Time Offset

• PBCH, RS, and SS Power

• Signal Quality (EVM)

• MIMO Antenna Power and Time Alignment Error (TAE)

• Channel Power and Occupied Bandwidth

• TDD Frame Power

• ACLR and Spectral Emissions Masks

• Time Alignment Error

• Resource Block Usage

• OFDM Symbol Transmit Power (OSTP)

• Time gated Uplink interference measurements

• RSRP based coverage mapping with PCI information

• Multi frequency network measurements with carrier aggregation




• 5GNR 基站測量?– 利用完全符合 3GPP TS 38.104 V15 的基本測量參數(shù)驗證 gNB 基站的性能，包括：

• 頻率誤差

• 時間偏差

• 單元/區(qū)域 ID

• 調(diào)制質(zhì)量

• 無用發(fā)射

• 占用帶寬

• 相鄰信道泄漏比

• 發(fā)射器雜波頻率達到 12.75 GHz

• EIRP

• 同步信號塊 (SSB)

• Time gated Uplink interference measurements

• RSRP based coverage mapping with PCI information

• Multi frequency network measurements with carrier aggregation




• LTE and 5G coverage mapping–– receive a clear representation of the signal strength of 5G transmitters over intended geographic area by continuously measuring RF data – including 5G channel power, EIRP, or RSRP – with results graphically displayed on a digital map or building floor plan.




• Cable and Antenna measurements–– Line sweep RF cables and antennas at base station locations with accessory S331P Site Master