cdma2000/CDMA 測試
分碼多工存取 (CDMA) 技術也和產業需求一樣演進和趨於成熟,這是一項以 TIA/EIA IS-95 CDMA 標準 (包括 IS-95A 和 IS-95B 版本) 為基礎的數位蜂巢技術,CDMA 最早推出時是做為語音通訊的解決方案,採用了使用數位碼的直接序列調變,以擴展其頻譜。
隨著使用者設備和應用的演進,cdma2000 取代了 CDMA,cdma2000 是由電信產業協會 (Telecommunication Industry Alliance) 開發的技術,支援電路切換語音通訊,以及單一 1.25 MHz 通道中最高達 307 kbps 的封包資料速率。
另一項從 CDMA/cdma2000 演進而來的技術是 1xEV-DO (1x Evolution,僅限資料)。如需關於這項 cdma2000 空中介面增強技術 (經過最佳化,適用於封包資料傳輸) 的詳細資訊,可參閱安捷倫 1xEV 技術網頁 1xEV-DO Test
安捷倫科技提供 cdma2000/CDMA 產品、解決方案和服務,適用於參與設計、整合、製造的工程師與技術經理,以及新一代網路的效能。因此,在您邁向 CDMA 時,安捷倫為您鋪路。
cdma2000 為電信產業協會 (Telecommunications Industry Association) 的註冊認證商標。經授權使用。
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U9072A cdma2000 Measurement Application for EXT
U9072A cdma2000 Measurement Application for EXT
The U9072A cdma2000 measurement application provides analysis of cdma2000 signals with world-class test speed for test development and volume production for non-signaling test in cellular and wireless device manufacturing.
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E6617A Multiport Adapter for EXT
E6617A Multiport Adapter for EXT
The E6617A Multiport Adapter extends EXT to eight fully calibrated RFIO interfaces and four GPS ports, enables parallel device test without extra hardware fixture.
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U9066A Sequence Studio for EXT
U9066A Sequence Studio for EXT
The Agilent graphical Sequence Studio software dramatically simplifies test plan calibration, verification development, troubleshooting and reduces the need for test programming support.
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E1962B cdma2000/IS-95/AMPS 行動測試應用軟體
E1962B cdma2000/IS-95/AMPS 行動測試應用軟體
Agilent 8960 系列 10 測試儀適用的 Agilent E1962B cdma2000 行動測試應用軟體,提供了重要功能,可驗證 cdma2000 與 IS-95 裝置的 RF 效能。
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PSA Series Option B78 cdma2000® Measurement Personality
PSA Series Option B78 cdma2000® Measurement Personality
Option B78 measurement personality for cdma2000 offers 1-button power measurements and modulation analysis to help you quickly and easily test your cdma2000 base stations and user equipment.
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E6702D cdma2000 Lab Application
E6702D cdma2000 Lab Application
Agilent’s E6702D lab application software runs on the industry standard 8960 (E5515C) wireless communications test set providing network emulation and mobile device design, integration, and validation test tools designed for wireless developers.
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89601B-B7T cdma2000® Modulation Analysis
89601B-B7T cdma2000® Modulation Analysis
Option B7T de-scrambles, de-spreads, and demodulates forward and reverse link cdma2000 signals and forward link 1xEV-DV signals.
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W9072A cdma2000® 量測應用軟體,適用於CXA
W9072A cdma2000® 量測應用軟體,適用於CXA
Agilent W9072A CDMA 3GPP2 Release A 標準量測應用軟體提供單鍵式射頻相符性量測,可以協助您設計、評估和製造符合 IS95/cdmaOne 和 cdma2000 標準的射頻發射器。
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E6607B EXT 無線通訊測試儀
E6607B EXT 無線通訊測試儀
Agilent EXT 無線通訊測試儀將創新型測試定序器、向量信號分析儀、向量信號產生器,以及多埠射頻硬體全都整合於一台儀器中,可在蜂巢和無線裝置製造環境中執行非信令測試。
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E6607C EXT Wireless Communications Test Set
E6607C EXT Wireless Communications Test Set
The EXT-C is an innovative one-box test set integrating a multiport adapter, test sequencer, vector signal analyzer, and vector signal generator in a single box for cost-effective high throughput non-signaling test in cellular device manufacturing.
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N5880A cdma2000/IS-95/AMPS Enhanced Wireless Test Manager
N5880A cdma2000/IS-95/AMPS Enhanced Wireless Test Manager
Created for use by R&D test engineers, the Agilent N5880A is our newest Enhanced Wireless Test Manager for cdma2000/IS-95/AMPS technology.
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E6567D cdma2000/IS-95/AMPS/1xEV-DO Wireless Test Manager
E6567D cdma2000/IS-95/AMPS/1xEV-DO Wireless Test Manager
Agilent's newest Wireless Test Manager for cdma2000/IS-95/AMPS/1xEV-DO technology is E6567C. E6567C provides fast switching between wireless technologies to expedite testing and support 8960 test applications for automated test.
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N7601B Signal Studio for cdma2000/1xEV-DO
N7601B Signal Studio for cdma2000/1xEV-DO
N7601B Signal Studio enables creation of IS-95A, cdma2000 and 1xEV-DO waveforms for components/transmitters, waveforms with transport-channel coding for receivers, and real-time uplink IS-95A and cdma2000 signals for closed-loop BTS receiver testing.
