EASTLONGE ELECTRONICS(HK) CO.,LTD
GLOBAL WIRELESS COMMUNICATION PROCESSING SYSTEM PROVIDER
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TF401-B1 4G LTE Air Port Signal Data Collector with Data Acquisition and Analysis
4G Data Collector is an LTE air port signal acquisition and data analysis equipment. The device can conduct third-party detection, analysis and processing of LTE base station cell downlink signals, and conduct signaling and data classification and storage.
1.1 Signal Acquisition: with LTE signal acquisition capability, it can realize multi-cell air interface signal acquisition of specified frequency band.
1.2 Signal Processing: equipped with LTE signal processing ability, capable of framing and packet grouping the collected signals according to MAC layer data.
1.3 Search and signal analysis of the surrounding environment base station cell to obtain cell information parameters, support manual input frequency points to search the cell, without distinguishing operators.
1.4 Support real-time resolution of clear signaling, including MIB, SIB1, SIB2, RRC Connection Setup, Identity, Authentication, Security Signaling.
1.5 Support encapsulation signaling to parse PHY, MAC, RLC and PDCP, support the ability to associate the same user signaling according to CRNTI or TMSI, analyze and present the same user signaling in different views according to the signaling process.
| Network Standard & Frequency Band | Support TDD-LTE & FDD-LTE nominated bands
859-894MHz, 925-960MHz, 1805-1920MHz, 2010-2025MHz, 2110-2170MHz, 2300-2400MHz, 2500-2690MHz |
| Control Ability | support simultaneous monitoring downlink of 8 cells |
| Downlink Demodulation Processing Channels | ≥128 channels |
| Downlink Voice Monitor Success Rate≥90%, based on | 1. energy difference of the same frequency cell is more than 12dB 2. RSRP≥-85dBm, RSRQ≥-5db 3. pre-coding mode is specified by the base station |
| Downlink Signaling Integrity≥90%,can’t discard the first link establishment request signaling of the complete connection, based on | 1. energy difference of the same frequency cell is more than 12dB 2. RSRP≥-85dBm, RSRQ≥-5db 3. pre-coding mode is specified by the base station |