R&S®QAT100 可以替代标准射频前端，无需任何物理移动便能生成水平（或垂直）移动的目标。R&S®QAT100 使用至多 192 个可单独切换的发射天线（配备 R&S®QAT-B2 选件），可以实现一流的分辨率、速度和可重复性。
它具备 4 GHz 瞬时射频带宽，并能够处理至多 8 个完全独立的目标，因此可以模拟人口密集的场景。
组合多个 R&S®QAT100 以增强视野
可以组合多个 R&S®QAT100 以增强视野 (FOV)。多仪器装置中的所有 R&S®QAT100 高级天线阵列通过 R&S®AREG800 动态雷达回波发生器进行同步。这样能够模拟复杂的高级驾驶员辅助系统 (ADAS) 场景。
根据后端中可用中频路径的数量，可以生成包含至多 8 个独立移动目标的密集场景。
组合多个 R&S®QAT100 以增强雷达模拟的方位角覆盖。
以一流的速度模拟径向移动的目标
天线间距仅为 3.7 mm，确保出色的径向分辨率以逼真地模拟复杂的雷达场景。天线可电子切换，因此能够以出色的可重现性模拟极快的径向速度。
不含活动件，无需移动前端以模拟方位角目标，减少了磨损，并确保模拟的目标角度精确且可重复。
配备 QAT-B2 选件后，R&S®QAT100 提供至多 192 个可单独切换的发射天线。
减少近程反射，以尽量降低对雷达的干扰。
小型贴片天线结合覆盖吸波材料的表面，提供干净的射频前端且雷达散射截面积 (RCS) 极小。这可以减少传感器的噪声基底和潜在的多径反射。
R&S®QAT100 还可以配备 R&S®QAT-B50 选件以为雷达传感器提供屏蔽环境，进一步减少周围测试装置可能产生的干扰。
安装 R&S®QAT100 和 R&S®QAT-Z50 以减少反射和无用目标。
单个前端支持至多 8 个完全独立的目标。
为了模拟城市场景，需要保证较高的目标密度。R&S®QAT100 结合 R&S®QAT-B2 选件，支持至多 8 个可以指向 192 个单独天线的完全独立的目标。
为了让用户操作更加简单，R&S®AREG800 可以生成场景，并自动处理 R&S®QAT100 的相应天线。
R&S®AREG800 结合配备 R&S®QAT-B2 选件的 R&S®QAT100，是模拟复杂的雷达环境的高性能解决方案。
Generate short-range echoes using the R&S®QAT-B5 option.
To efficiently perform parametric testing of radar sensors, long distances are not necessarily required. The optional analogue stepped delay line (R&S®QAT-B5 option) enables the instrument to simulate echoes up to approximately 13m, longer distances can be realized with an additional external delay.
Both manual operation via the on-screen menu and automation via ethernet commands is supported, enabling the automation of basic test cases and scenarios.
Generation of short-range echoes enables the verification of e.g. AEB functionalities.
Optimized frontend for state-of-the-art MIMO sensors
Testing MIMO sensors requires the smallest possible offset between the respective receive and transmit antennas. The R&S®QAT100 with R&S®QAT-B21 frontend features 96 pairs of transmit and receive antennas with only 3.7mm of lateral offset between corresponding pairs. This allows to test the range resolution and accuracy of imaging radar sensors. The R&S®QAT-B21 option comes with an advanced absorber surface for an even lower reflectivity compared to the R&S®QAT-B11 standard frontend.
R&S®QAT100 equipped with R&S®QAT-B21 option for MIMO support.
| 频率 | ||
| 射频频率范围 | 76-81 GHz | |
| 射频带宽 | 4 GHz | |
| 中频带宽 | 1 GHz | |
| 人造目标 | ||
| 支持的目标类型 | 动态和静态目标 | |
| 中频路径的最大数量 | 配备 R&S®QAT100； | 至多 4 个独立的角方向 |
| 配备 R&S®QAT-B2 选件 | 至多 8 个独立的角方向 | |
| 天线 | ||
| 天线配置 | 配备 R&S®QAT100； | 5 RX/96 TX |
| 配备 R&S®QAT-B2 选件 | 10 RX/192 TX | |
| 极化 | 45° | |
订单号码 1341.0240.11
Standard Frontend
Consists of 2 lines with 96 transmit and 5 receive antennas each. The operation of the second line requires R&S®QAT-B2. Is compatible with up to 2 QAT-B5 ASDL
订单号码 1341.0240.21
MIMO Frontend
Consists of 2 line with 96 transmit and 96 receive antennas. An upgrade with R&S®QAT-B2 is not possible. Is compatible with R&S®QAT-B5. Supports next generation MIMO radars.
订单号码 1341.0227.20
Pair of RF cable – 2 meter
订单号码 1341.0210.02
Hinge set
Set contains two hinges for the correct positioning of multiple QAT100 in a complex setup.
订单号码 1341.0156.02
吸波系统
用于安装在 R&S®QAT100 上的屏蔽系统，长度约为 50 cm，表面覆盖吸波材料以尽可能减少反射，并可使用车辆专用适配组件进行扩展
订单号码 1341.0185.02
Absorber System - extension
Shielding extension for QAT-Z50. Contains three individual pieces with length of 10 cm each. Requires QAT-Z50.
订单号码 1341.0191.02
Shielding system for 3x QAT100
Shielding system to be mounted on three QAT100 with approx. length of 50cm. Covered by absorber material to minimize potential reflections
订单号码 1341.0227.10
Pair of RF cable – 1 meter
订单号码 1341.0227.15
Pair of RF cable – 1.5 meter
订单号码 1341.0162.02
附加一排天线
第二排 96 个发射天线和 5 个接收天线，适用于 R&S®QAT100。仅兼容 R&S®QAT-B11 前端。
订单号码 1341.0179.02
Analogue stepped delay line
Analog stepped delay line (ASDL) for simulation of exremely short distances. Maximum simulated distance approximately 13m, depending in airgap. Step size: 0.1m.
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Terms & Conditions of the Prize Draw 10 years Rohde & Schwarz oscilloscopes
1. The prize draw “10 years Rohde & Schwarz oscilloscopes” (herein referred to as “Draw”) is organized by Rohde & Schwarz GmbH & Co. KG, Mühldorfstraße 15, 81671 Munich, Germany, Tel. +49 89 41 29 0 (herein referred to as “R&S).
2. All participators can register to the draw during January 01, 2020 to December 31, 2020 with their name, company name and business e-mail.
3. Participation is free of charge and not dependent on the purchase of goods or services.
4. The draw is only open to legal entities and only the legal entities are able to win the prizes. An individual person is not allowed to participate on its own name and its own account but as a representative of a legal entity filing the participation form in the name of and on behalf of the legal entity.
5. The prizes to win are 1 of 10 R&S®RTB2000 within the time frame January 1, 2020 to December 31, 2020:
Prize: 1x R&S®RTB2000 Digital Oscilloscope
6. The draw takes place at Rohde & Schwarz headquarters, Muehldorstrasse 15, 81671 Munich. The winner of the prizes will be informed by e-mail within 5 (5) working days.
7. The authorized representative of the legal entity shall inform Rohde & Schwarz about the acceptance of the price. In case of the denial of the acceptance, or no answer within two (2) weeks, a new winner will be drawn. If no winner can be determined within four (4) weeks, the draw ends and the prize forfeit.
8. R&S’ employees and members of their families and also person being familiar with the process of the draw and members of their families are excluded from filling the participation form.
9. No cash equivalent or exchange of prizes is allowed. Prizes are non-transferable. All taxes, levies, duties, fees and other charges levied in the participant´s country shall be borne by the participant.
10. Personal data will be processed only for the purpose of this prize draw and deleted four (4) weeks after the draw, if not agreed otherwise.
11. Any Participant who does not comply with these Terms & Conditions may be disqualified by R&S from this Competition. In such cases, prizes can also be withdrawn retrospectively. In case a prize is withdrawn retrospectively due to the non-compliance with these Terms & Conditions, it shall be returned by the respective participant at his cost to R&S’ address mentioned under Nr.1 and a new winner will be drawn.
12. The participants cannot claim the prizes of this draw and no legal recourse is permitted in this respect.
13. The draw and any contractual relationship arising therefrom between R&S and the respective participant shall be governed by and construed in accordance with the laws of Germany, without any recourse to the conflict of laws. The courts of Munich, Germany, shall have exclusive jurisdiction in case of any disputes arising directly or indirectly from the participation in this Competition.
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