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发布时间: 2017 - 11 - 27
Keithley 2303 45W 电源 针对便携式、电池供电设备的自动测试提供了电压控制与功率监控功能。这些电源是专为电池供电的无线通信设备(例如蜂窝电话)的测试而优化设计的,这类设备 往往在极短的时间内会出现较大的负载变化。
发布时间: 2017 - 11 - 22
JRC NJZ-2000 手机测试仪 HSDPA(高速下行分组接入),其中规定进一步 第3.5代通信服务,支持所有主要移动通信标准
发布时间: 2017 - 11 - 13
The GigaTronics 8651A Universal Power Meter has the extensive measurement capabilities and features you need to test todays sophisticated communications systems faster, easier and more accurately. The 8651A can measure the CW power, peak power and average power of TDMA, GSM, and CDMA (both IS-95 and third-generation 10 MHz wide band) signals. CW measurement speeds (readings/second) over GPIB are 1,750 and modulated measurement speeds are 300. And the Gigatronics 8651A includes many time saving features such as automatic time gate setting, direct crest factor measurement, and statistical power measurement analysis.
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AnritsuMT8815A 无线通讯测试仪
产品名称:

AnritsuMT8815A 无线通讯测试仪

上市日期: 2017-11-13

The MT8815A is the fastest and most accurate phone tester for repair applications, and the only tester that supports all popular 2G, 2.5G, and 3G technologies in one unit, including a scalable platform providing investment protection by allowing installation of new wireless s.

The MT8815A hardware platform covers a frequency range of 30 MHz to 2.7 GHz. When dedicated measurement software and hardware (options) are installed, this single platform supports evaluation of all the main transmission/reception test items for W-CDMA, GSM/GPRS/EGPRS, cdma2000 1xRTT (IS-2000), cdma2000 1xEV-DO, AMPS, and PHS terminals. Advanced DSP (Digital Signal Processing) and parallel-measurement technology greatly reduce the time required for the production and testing of terminals. Combinations of parameters for batch measurements are freely selectable, and the number of repeat measurements for each measurement can be set independently. The selected items for measurement can be batch-processed through one-touch operation, enabling easy, high-speed Pass/Fail evaluation on major test items including transmission frequency, modulation accuracy, transmission power, adjacent channel power, occupied bandwidth and BER. The standard GPIB and RS232-C interfaces enable the MT8815A to be used in existing automated production lines or to be configured by automatic test systems in maintenance sites.

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