二手仪器RACAL 6113G基站测试仪综合测试仪

Increasingly the approach of testing on system simulators and then field trialling to check compliance, prior to a new terminal launch or BTS software release, is proving ineffective in identifying all the Interoperability Test (IOT) issues. The increase in GSM terminal vendors who don't have easy access to BTS test labs, also increases the likelihood that there will be small deviations in user performance between different network infrastructure manufacturers when using the same mobile device and vice versa. When interoperability problems are found in the field it is difficult to exactly recreate that scenario in the initial development environment and even more difficult to analyze the level of data necessary to identify the cause, especially if the problem lies in t

The Two Way AIM is a member of the ProCLAIME series of Protocol test solutions and provides GSM, AMR, GPRS and EGPRS protocol monitoring and analysis. It sits between a BTS and mobile terminal, passively monitoring all the protocol exchanges between the two devices on the Um interface, such as the signaling and the raw traffic frames. This allows an IOT engineer to analyse in detail the actual information exchange between the BTS and Mobile terminal creating a quicker, repeatable and deterministic method of investigating and solving IOT issues.

The protocol monitoring process is carried out using the Racal Instruments Wireless Solutions (RIWS)6103G and 6113Gdigital radio test sets connected through an RF assembly, providing a convenient duplex input point. The RF interface assembly accommodates a wide range of input levels from both the BTS and MS The mobile phone is plugged into the RF assembly together with a simplex or duplex feed from the BTS. The signal path from the BTS to the mobile is unaffected however the Two Way AIM is able to demodulate and log everything.

备注：长期现金高价回收：二手手机通讯测试仪器，示波器，频谱分析仪，网络分析仪,综合测试仪，信号源,示波器，电源，万用表，功率计，电源，电子负载，天馈线分析仪，功率计/头，LCR表，GPIB卡等等。如果你手中还有闲置的二手仪器，防止存放贬值，挤压资金，你也可以联系我，我们愿意以市场*高价回收利用,您的满意就是我们的追求。

   《拍下前请先联系/深圳市内提供送货上门》