Specification
System | |
|---|---|
Operating Frequency | 0.65 – 8.5 GHz |
Dimension(L/W/H) | 3.0 X 3.0 X 3.0 m |
Max. Tested Object | 24" AIO |
Meas. Distance | 1.0 m |
Shielding Effect | 0.03 – 18 GHz > 100 dB |
Quiet Zone Size | 25 cm |
Quiet Zone Characteristics | SD < 1.2 |
Absorber | EPP Absorber |
Path Loss Active Typically Passive Typically | 50 dB @ 3.8 GHz 36 dB @ 6.0 GHz 42 dB @ 8.0 GHz |
System Stability
| Passive Antenna Efficiency SD < 10% TRP SD< 0.5dB (30° Step) TIS SD< 1dB (45° Step) |
Test Time | 2 min |
TRP / TIS Test Time | 2 min / 3 min (1 channel) |
Max. Power Consumption | 3.5 KW
|
Input Power | 220 VAC |
Software | MW5 / MWT / MWV |
Shielding Chamber | |
|---|---|
Chamber G.W. | 4,000 kg |
Shielding Door Dimension (W/H) | 1.0 X 2.0 m |
Shielding Door Type | Electric Auto Latching Flat Door |
Shielding Steel Sheet Thickness | 2mm |
Shielding Vent Size | 0.3 X 0.3 m |
Light | LED |
Laser | 3 Axis Red Laser Line |
Power Filter | 110-220 VAC / 6 A |
Internal Power | 110-220 VAC |
Signal Filter | RJ45 1Gbps USB3.0 |
Interface Connector | SMA Jack to Jack 2" Wave guide pipe |
SISO OTA |
|
|---|---|
Number of Antennas | 12 dual-polarized Antenna Array |
Antenna Pitch | 15 degree |
Meas. Distance | 1.0 m |
Quiet Zone Size | 25 cm |
Quiet Zone Characteristics | SD < 1.2 0.836 / 1.88 / 2.45 / 5.5 GHz |
Antenna Framework | Vertical Array |
MIMO OTA |
|
|---|---|
Number of Antennas | 4 dual-polarized Antenna Array |
Antenna Pitch | 45 degree |
Meas. Distance | 1.0 m |
Quiet Zone Size | 25 cm |
Quiet Zone Characteristics | SD < 1.2 0.836 / 1.88 / 2.45 / 5.5 GHz |
Antenna Framework | Horizontal Array |
2D Turntable | |
|---|---|
Turntable Diameter | 0.2m |
Turntable PHI Load. | < 30Kg |
Turntable Type | 2D |
Turntable Accuracy | 1.0 degree |
Turntable Resolution | 0.1 degree |
Max. Turntable Speed | Theta 3 RPM |
Input Power | 110VAC 50Hz |
Control Interface | RS-232 |
PHI Axis Removal/Moving | N/A |
Standard Fixture | 80cm Styrofoam Test Bench |
Optional Fixture | N/A |
Measurement Antenna |
|
|---|---|
Operating Freq. | 0.65 – 8.0 GHz |
Polarization | Linear dual-polarized Antenna |
Polarized Shielding | 20 dB |
Antenna Gain | 6 dBi @ 6 GHz |
Connector Type | SMA (Female) |
Link Antenna | Operating Freq.: 0.45 – 8.5GHz Polarization : Circular Polarization Gain : 6dBi |
Switch Box |
|
|---|---|
Operating Freq. | 0.45 – 18.0 GHz |
Path Type / Quantity | Passive / TRP / TIS |
Total Number of Instruments | 3 Set Base Station |
Input Power | 110VAC 60Hz, 220VAC 50Hz |
Support Contents | BT OTA / Wi-Fi OTA / 5GNR FR1 OTA / NBIoT / LTE Cat.M |
Option Contents | SISO Wi-Fi Throughput / RSE / LTE-CA / ENDC-CA |
Control unit |
|
|---|---|
Control unit | Industrial Computer / Windows System / Microsoft (Excel) / GPIB Card |
Rack | 19"41U Standard Instrument Rack |
Facilitates MIMO multi-cluster testing with standard equipment for a realistic environment while using channel emulators to enhance accuracy, precision, and cost-effectiveness.
The M3 Multi-Probe OTA Measurement System Standard Package suits users without a lab, offering high accuracy, easy maintenance, and instant measurement results through a custom-built design.
