세부사항 |
? The PTW70 is a communication analyzer from Rohde & Schwarz. A communication analyzer is a superior t ype of electronic test equipment for physical layer, circuit, and new technology testing. Anyone in the business of testing data networks can use a communication analyzer for the measurement and moni toring of equipment. Additional Features: IEEE 802.11 Multimode Protocol Tester Analyzer mode: The IEEE 802.11 reference model of the PTW 70 simulates a wireless LAN access point o r a station Sniffer or monitor mode: records data communications in a wireless LAN cell The multi-choice operating concept features graphical and programmable user interfaces Online analysis tools provide the user with reliable data exactly when needed Hardware-based timers and realtime processing make it possible to analyze protocol sequences in deta il in all operating modes Frequency ranges: Band 1 IEEE802.11b: 2400 MHz to 2500 MHz Band Japan IEEE802.11a: 4910 MHz to 5080 MHz Band 2 IEEE802.11a 5150: MHz to 5350 MHz Band 3 EU HiperLAN2 5470: MHz to 5725 MHz Band 3 US IEEE802.11a 5725: MHz to 5825 MHz Frequency resolution: 1 MHz in band 1: 2.5 MHz in all other bands Frequency accuracy: internal reference: 5 × 10?6 The PTW 70 is an indispensable error diagnostics tool for wireless LAN system components from chip s et to complete infrastructure. By accommodating wireless LAN software and hardware modules, the PTW 70 can be used to evaluate how different system components interact and to test cross-technology co mpatibility. Due to its special design, the PTW 70 allows the performance and quality features of wireless LAN sy stem components to be objectively evaluated for the first time. ?
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