Unattended Testing Solutions
Air Interface Simulator AIS - Details
Air Interface Simulator AIS
The Qosmotec Air Interface Simulator (AIS) is a handover and MIMO simulation tool for lab usage. It does away with imprecise manual attenuators and allows for controlled, repeatable, yet easy-to-use handover and phase shift simulation. It can simulate drive tests in a virtual landscape, play back drive tests recorded in the field and even allows to verify network set-ups generated by network prediction tools by accessing real services with real terminals while virtually driving through the predicted network.
Watch the video to lean more about the usage of AIS and register here for a free trial
Technical Data
| Frequency Range |
500 - 3000 MHz (standard version) |
| Impedance | 50 Ω |
| Dynamic Attenuation Range: | 0 - 95.5 dB |
| Attenuation Steps: | 0.5 dB |
| Attenuation Accuracy: | ±0.8 dB or 2.5 % ref. to insertion loss |
| Dynamic Electrical Delay Range: | 0 - 705.56 ps (≙ 0 - 254° @ 1GHz phase shift) |
| Electrical Delay Steps: |
5.56 ps (≙ 2° @ 1 GHz) |
| Phase Shift Accuracy: | 2° @ 1 GHz |
| Number of Switches: |
> 4000/sec, real time, up to 128 parallel settings |
| Max. Input Power: |
+ 23 dBm |
| Insertion Loss @ 0dB: |
size dependant |
| RF Connectors: |
N(f) or SMA(f), front and/or rear side mounted |
| Path Loss Propagation Models: |
Free Space Path Loss |
| Fading Effects on Signal Strength: |
Rayleigh Fading (NLOS Model) |
| Supp. Drive Test File Format: |
Rohde & Schwarz ROMES Drive Tester ASCII Format |
| Operating Systems: |
Windows XP, Vista or 7 for Client Application |
| Data Storage: |
Locally in File System for Non-shared Usage |
| Number of Users: |
Unlimited Parallel User Access |
News
26. July 2011
RF Mimo Tester Trial, win a free Ipad2
How smart are your engineers?
14. April 2011
Qosmotec on Ericsson PM&T Conference in Linköping, Sweden
21. February 2011
Predicted Drive Test fascinated Qosmotec's guests at MWC 2011
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