The Signalling Tester MD8475A is an all-in-one base station simulator supporting LTE, LTE-Advanced, W-CDMA/HSPA/HSPA Evolution/DC-HSDPA, GSM/GPRS/EGPRS and TD-SCDMA/TD-HSPA. It supports service, VoLTE and call-processing tests for multimode LTE smartphones and mobiles with excellent cost-performance.

MD8475A 信令测试仪是集所有功能于一身的基站模拟器，支持 LTE，LTE-Advanced，W-CDMA/HSPA/HSPA Evolution/DC-HSDPA，GSM/GPRS/EGPRS 和 TD-SCDMA/TD-HSPA。 它具有卓越的性价比，支持多模LTE智能手机和移动终端的呼叫流程测试、VoLTE测试、数据服务测 …

The Signalling Tester MD8475A/MD8475B is a base station simulator reproducing communications between base stations and UEs. It supports the full range of communication standards including LTE, and the Anritsu SmartStudio user interface, eliminates the need to create complex test scenarios, assuring efficient tests of complex UEs.

訊令測試儀 MD8475A 是多合一的基地台模擬器，可支援 LTE、LTE-Advanced、W-CDMA/HSPA/HSPA Evolution/DC-HSDPA、GSM/GPRS/EGPRS 及 TD-SCDMA/TD-HSPA。 本產品具備優異的成本效能比，可支援多重模式 LTE 智慧型手機及行動設備的應用服務、VoLTE 及 …

Signalling Tester MD8475A provides efficient environment for Smartphone integration and verification. SmartStudio supports multi-system simulation without complicated test script. RCS option is required. Abnormal testing can be performed by easy setup.

信令测试仪 MD8475A 是一款一体化基站模拟器，支持 LTE、LTE-Advanced、W-CDMA/HSPA/HSPA Evolution/DC-HSDPA、GSM/EGPRS、CDMA2000 1X/1xEV-DO Rev. A 和 TD- SCDMA/TD-HSPA。 它支持针对多模 LTE 智能手机和手机的服务、VoLTE 和呼叫处理测试，具有出色的性价比。

MD8475B 可用于移动通信终端设备业务应用功能测试、自动回归测试、切换测试、数据吞吐率性能测试等 场合， 可内置最多 8TX/4RX RF 数 (上限为 6 GHz)，支持 多模终端各种无线制式，如LTE-Advanced 2CA/3CA/4CA/5CA， LTE (2x2 MIMO)， LTE (4x4 MIMO)， W-CDMA/HSPA/HSPA Evolution/DC-HSDPA， GSM/GPRS/EGPRS， CDMA2000 1X/1xEV-DO Rev. ATD-SCDMA/TD-HSPA，支持 eCall/ERA-GLONASS 测试，并可使用 SmartStudio …

The MD8475A Signalling Tester from Anritsu is an all-in-one base station simulator supporting LTE, LTE-Advanced, W-CDMA/HSPA/HSPA Evolution/DC-HSDPA, GSM/GPRS/EGPRS, CDMA2000 1X/1xEV-DO Rev. A. and TD-SCDMA/TD-HSPA. It supports LTE data througput of up to 300 Mbps (downlink) and 50 Mbps (uplink).

MD8475A provides function to measure real air-link power which smartphone outputs under the communication. You can test DL max throughput by easy operation. Detail traffic control is also available. Realizes totally same test operation as MD8475A single box !

MD8475A 可通过用户界面的设定和终端操作轻松进行 TD-LTE 和 TD-SCDMA 之间、 TD-LTE 和 GSM 之间等不同无线通信系统之间的切换测试。 无需制作并执行冗繁复杂的测试方案。 TD-LTE 方式可以实现高速吞吐性能（Downlink: 87 Mbps）。 高速化后可以使用大量能发挥智能手机特长的应用，如下载大数据量的视频文件、访问使用了语音识别技术的云数据等。 因此，能否稳定地实现良好的吞吐性能也是评估智能手机的一项重要指标。 MD8475A 可以通过下列智能手机开发 …