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ACE 400WB
- ModelACE 400WB
- MakerAzimuth
- DescriptionChannel Emulator and Fading Simulator
- Rental문의요망
- Stock문의요망
The ACE 400WB/Wi-Fi delivers tightly controlled multipath
conditions to:
• Test MIMO algorithms and debug errors
• Evaluate and optimize the performance of wireless devices
• Streamline QA processes for new devices
• Perform competitive performance benchmarks
• Test interoperability of MIMO and SISO Wi-Fi devices
• Test handover and interference between cellular and Wi-Fi networks
• Define industry-wide Data Range Test Suite for 802.11n products
Specifications
Max Number of Channels :32
Max Number of Taps per Channel : 20
(With all Channels in Use)
Total Max Number of Taps : 640
Pre-configured Models : – 802.11 TGn model pack
– Butler mode (Butler matrix)
no correlation, no fading, no multipath
– Bypass mode (identity matrix)
no correlation, no fading, no multipath
Maximum Doppler Shift : 655 Hz, 120km/hr @ 5.9GHz, 308km/hr @ 2.3GHz
Maximum Delay Spread : 40 usec
Min Path Insertion Delay : < 1 usec
Channel Emulation RF Frequency
Note: Specifications are subject to change without notice.
RF Input Frequency 2400 – 2500 MHz , 4900 – 5900 MH
Center Frequency – Tunable in 50KHz steps
Bandwidth : Up to 40MHz
Signal Levels
Input Signal Level : +20 to -22 dBm
RF Output Power Peak : -18 dBm
RF Attenuator Range : 65 dB
– Resolution : 1 dB
– Accuracy : +/- 1 dB
Error Vector Magnitude (EVM) : <-41 dB typical (in 40 MHz channel)
Output Noise Floor :-166 dBm/Hz
