AT4 Shows Off

AT4 wireless participates at the WiMAX Forum Global Event in Amsterdam and shows its complete range of test equipment for WiMax

June 17, 2008

2 Min Read

AMSTERDAM -- AT4 wireless, a global supplier of Testing Solutions for wireless technologies, will participate at the WiMAX Forum Global Congress in Amsterdam, Netherlands, taking place on the 17 – 18 June. AT4 wireless offers testing services and test systems to the WiMAX™ industry and covers as the only Test Equipment Manufacturer for WiMAX Conformance and R&D tools for RF testing, Protocol testing and RPT testing.

MiNT T2110 RF Tester for Mobile WiMAX™
MiNT T2110 is the radio test platform developed by AT4 wireless and designated by the WiMAX Forum for certification of WiMAX devices. This platform covers the official test cases for certification of Base Stations (BS) and Subscriber Stations (SS) according to the WiMAX Mobile radio test specification and supports all the official profiles defined by the WiMAX Forum®.

MiNT T2100 pre-RCT for WiMAX
The new MiNT T2100 becomes the most complete and versatile solution for developers and integrators. Based on the BS/MS emulator MiNT E1130, which supports all the official profiles defined by the WiMAX Forum®, HARQ, MIMO and Internal Channel Emulation amongst others, the MiNT T2100 provides pre-Certification of 802.16-2005 for both MS and BS devices, supporting RF measurements required for WiMAX Forum certification like BER, RSSI, Sensitivity, CINR, etc. It also offers excellent upgrade capabilities to both official WiMAX Testing Tools designated by the WiMAX Forum: the MiNT T2110 RF Tester and the MiNT T223x Protocol Conformance Tester.

MiNT T223x Protocol Conformance Tester for WiMAX
MiNT T223x Protocol Conformance Tester (PCT) is the test platform developed by AT4 wireless and Aeroflex to test WiMAX Mobile Stations (MiNT T2230) and base Stations (MiNT T2231). CT and AIME modes of MiNT T223x PCT are available to address two different applications Development Testing (AIME) and Conformance Testing (CT).

MiNT E1130 for RPT Testing
MiNT E1130 emulates either a 802.16-2005 BS or MS and records the messages transferred between the unit and the device under test.

MAC and upper layers protocol can be defined by the user, so invalid behaviours can be easily emulated or portions of the stack can be bypassed, allowing testing of partial implementations.Moreover, the new MiNT E1130 offers emulation capabilities for Radiated Performance Testing (RPT) measurements. Radiated Performance Testing will be introduced as part of WiMAX Forum Certified™ testing for Mobile WiMAX™ in the 2H08.

“AT4 wireless offers Test Systems for both Mobile and Base Stations, that allows developers to reduce testing and analysis time. AT4 wireless was appointed as the first worldwide WiMAX certification laboratory and is now playing a key role as the WiMAX Forum Lead-Lab.“, states Adrián García, WiMAX Product Manager at AT4 wireless. “With that knowledge in mind we develop affordable test system that guarantee Certification success.”, continues Adrián García.

AT4 Wireless Inc.

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