ETS-lindgren 无线测试方案可完成的测试内容
5G：空口 OVER-THE-AIR (OTA),
天线方向图测试：ANTENNA PATTERN MEASUREMENT (APM),
多输入多输出：MULTIPLE INPUT-MULTIPLE OUTPUT (MIMO),
单输入单输出：SINGLE INPUT-SINGLE OUTPUT (SISO)
ETS-lindgren 无线测试方案覆盖产品：
2G/3G/4G/Wi-Fi SISO OTA
4G/Wi-Fi MIMO OTA /4G Carrier Aggregation
5G Sub-6 GHz SISO/MIMO OTA
5G mmWave OTA
辐射杂散Radiated Spurious Emissions (RSE)
不同行业天线的方向图测试Passive Antenna Pattern Measurement (APM)
Wi-Fi SISO
- GNSS / Standalone GNSS
Bluetooth
W-IoT
汽车雷达Automotive Radar
ETS-lindgren 无线测试系统型号选择：
EUTTEST提供数十个不同功能的无线测试系统，从以下两个图中根据左侧的运用选择测试系统型号。
ETS-lindgren 无线测试方案 选项1
ETS-lindgren 无线测试方案 选项2
ETS-lindgren 无线测试系统的技术参数：
| 测试系统型号 | AMS-5700 | AMS-5701 | AMS-5702 | AMS-5703 |
| 最佳应用 | Manufacturing QA, Receiver/Transmitter Calibration, 2D or Fixed Beam Applications | 5G Conformance and Performance Testing (EIRP, TRP, EIS, TIS), Radio Interoperability | 5G Conformance and Performance Testing (EIRP, TRP, EIS, TIS), Radio Interoperability. Flexible System with Variable Path Length to Adjust for Wide Range of Array Sizes and Optimized Dynamic Range | 5G Conformance and Performance Testing (EIRP, TRP, EIS, TIS), Radio Interoperability. |
| 说明 | Azimuth-Axis Antenna Measurement System | Distributed-Axis Antenna Measurement System | Combined-Axis Antenna Measurement System | Compact Range (CATR), Combined-Axis Antenna Measurement System |
| 典型的被测产品 | Module, Phone | Module, Phone | Module, Phone | Phone, Tablet, Small Cells, CPE, Laptop, gNB Base Station |
| 兼容标准/技术 | R & D | 3GPP | 3GPP | 3GPP |
| 频率范围 | 5G FR2 / 24 GHz – 44 GHz | 5G FR2 / 24 GHz – 44 GHz | 5G FR2 / 24 GHz – 44 GHz | 5G FR2 / 24 GHz – 44 GHz |
| 测试仪器的操作模式 | 桌面平台 | 带脚轮可移动 | 带脚轮可移动 | 暗室不可移动 |
| 测试方法 | Direct Far-Field (DFF) | Direct Far-Field (DFF) | Direct Far-Field (DFF) | Indirect Far-Field (IFF) |
| 旋转轴 | 单轴转台 | Single Axis Turntable with Theta Arm (Spherical) | Dual Axis Positioner(Spherical) with Variable Range Length Linear Slide | Dual Axis Positioner (Spherical) |
| 最大天线阵列尺寸 | 24 GHz = 7.8 cm | 24 GHz = 6.8 cm | 24 GHz = 5.6 cm – 9.6 cm | 24 GHz = 60.0 cm |
| 28 GHz = 7.2 cm | 28 GHz = 6.2 cm | 28 GHz = 5.0 cm – 8.8 cm | 28 GHz = 60.0 cm | |
| 39 GHz = 6.2 cm | 39 GHz = 5.2 cm | 39 GHz = 4.4 cm – 7.6 cm | 39 GHz = 60.0 cm | |
| 44 GHz = 5.8 cm | 44 GHz = 5.0 cm | 44 GHz = 4.0 cm – 7.0 cm | 44 GHz = 60.0 cm | |
| 暗室外部尺寸 | 1.5 m x 0.7 m x 0.9 m | 2.1 m x 1.4 m x 2.2 m | 2.5 m x 1.4 m x 1.8 m | 4.6 m x 2.7 m x 2.4 m |
| (4.9 ft x 2.3 ft x 3.0 ft) | (6.9 ft x 4.6 ft x 7.2 ft) | (8.2 ft x 4.6 ft x 5.9 ft) | (15.0 ft x 9.0 ft x 8.0 ft) |
| 测试系统型号 | AMS-5704 | AMS-5705 | AMS-5706 | AMS-5707 | AMS-5708 |
| 最佳应用 | 60 GHz Device/Antenna Performance Testing | 5G Conformance and Performance Testing (EIRP, TRP, EIS, TIS), Radio Interoperability. | 5G Conformance and Performance Testing (EIRP, TRP, EIS, TIS), Radio Interoperability. | 5G Conformance and Performance Testing (EIRP, TRP, EIS, TIS), Radio Interoperability. | 5G Conformance and Performance Testing (EIRP, TRP, EIS, TIS), Radio Interoperability. |
| 说明 | Distributed-Axis Antenna Measurement System | Compact Range (CATR), Combined-Axis Antenna Measurement System | Compact Range (CATR), Combined-Axis Antenna Measurement System | Compact Range (CATR), Combined-Axis Antenna Measurement System | Compact Range (CATR), Combined-Axis Antenna Measurement System |
| 典型的被测产品 | Module, Phone, Computer Peripherals | Module, Phone, Tablet, Small Cells | Phone, Tablet, Small Cells, Laptop | Phone, Tablet, Small Cells, CPE, Laptop, gNB Base Station | Phone, Tablet, Small Cells, CPE, Laptop, gNB Base Station |
| 兼容标准/技术 | WiGig, 802.11ad, 802.11ay | 3GPP | 3GPP / CTIA | 3GPP / CTIA | 3GPP / CTIA |
| 频率范围 | 50 GHz – 75 GHz | 5G FR2 / 24 GHz – 44 GHz | 5G FR2 / 24 GHz – 44 GHz | 5G FR2 / 24 GHz – 44 GHz | 5G FR2 / 24 GHz – 44 GHz |
| 测试仪器的操作模式 | 带脚轮可移动 | 带脚轮可移动 | 带脚轮可移动 | 暗室不可移动 | 暗室不可移动 |
| 测试方法 | Direct Far-Field (DFF) | Indirect Far-Field (IFF) | Indirect Far-Field (IFF) | Indirect Far-Field (IFF) | Indirect Far-Field (IFF) |
| 旋转轴 | Single Axis Turntable with Theta Arm (Spherical) | Dual Axis Positioner(Spherical) | Dual Axis Positioner(Spherical) | Dual Axis Positioner(Spherical) | Dual Axis Positioner(Spherical) |
| 最大天线阵列尺寸 | 50 GHz = 4.7 cm | 24 GHz = 30.0 cm | 24 GHz = 45.0 cm | 24 GHz = 100.0 cm | 24 GHz = 150.0 cm |
| 60 GHz = 4.3 cm | 28 GHz = 30.0 cm | 28 GHz = 45.0 cm | 28 GHz = 100.0 cm | 28 GHz = 150.0 cm | |
| 70 GHz = 4.0 cm | 39 GHz = 30.0 cm | 39 GHz = 45.0 cm | 39 GHz = 100.0 cm | 39 GHz = 150.0 cm | |
| 75 GHz = 3.8 cm | 44 GHz = 30.0 cm | 44 GHz = 45.0 cm | 44 GHz = 100.0 cm | 44 GHz = 150.0 cm | |
| 暗室外部尺寸 | 2.1 m x 1.4 m x 2.2 m | 2.7 m x 1.5 m x 2.0 m | 3.0 m x 1.9 m x 2.4 m | 8.5m x 4.9m x 4.0m | 10.7m x 5.5m x 5.5m |
| (6.9 ft x 4.6 ft x 7.2 ft) | (8.8 ft x 5.0 ft x 6.5 ft) | (10.0 ft x 6.2 ft x 7.9 ft) | (28.0 ft x 16.0 ft x 13.0 ft) | (35.0 ft x 18.0 ft x 18.0 ft) |
| 无线OTA测试 系统型号： | WPTC | ATS1000 | CMQ200 | ATS800B | ATS800R | ATS1800C |
| 系统运用范围 | R&D antenna measurements CTIA | R&D antenna measurements | Production device components | R&D academia research institutes | R&D pre conformance RF, PQA) | R&D pre conformance Conformance (RF, RRM |
| 测试方式： | White box DFF/NF | White box DFF/NF | White box DFF | Black box CATR | Black box CATR | Black box CATR |
| 测试频率范围： | 0.4 to 90 GHz | 10 to 87 GHz | 20 to 75 GHz | 10 to 87 GHz | 20 cm @ 40 GHz | 30 cm @ 40 GHz |
| Quiet zone 静区大小 | Ø 7 cm @ 40 GHz | Ø4 cm @ 40 GHz | Ø 2 cm @ 40 GHz | 20 cm @ 40 GHz | 20 cm @ 40 GHz | 30 cm @ 40 GHz |
| 位移 | 3D conical cut | 3D conical cut | 1D | 2D positioner ( | 3D Az over El (optional) | 3D Az over El |
| 被测物EUT 大小 | Up to 1 m | 20 cm x 20 cm | 25 cm x 25 cm | 40 cm x 40 cm | 40 cm x 40 cm | Ø 45 cm |
| 被测物EUT 重量 | Up to 100 kg | 20 kg | 1 kg | 2.5 kg | 5 kg (w/o pos.) | 8 kg |
