官方授權台灣代理分銷
多普勒 X 波段雷達探測器感應器模組10.525GHz
原名
Doppler X band Radar detector sensor module 10.525GHz
貨號
317990023
分類
Sensor for Interaction
特價
310
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資料來源：https://www.seeedstudio.com/Doppler-X-band-Radar-detector-sensor-module-10.525GHz-p-2383.html
Description
This is a Microwave moving object detector which is designed by Doppler Radar principle.
It is mainly used in automatic door control, safety guard system, automatic video control system, etc. This module use 10.525 GHz band to detect moving.
Features:
The non-contact detection;
Independent of temperature, humidity, noise, airflow, dust, light, etc., suitable for the harsh environment;
Strong resistance to RF interference;
The output power is small, and did not constitute a hazard to the human body;
Long-distance: the detection range of more than 20 meters .
Specification:
Launched:
- A transmitting frequency: 10.525 GHz
- frequency setting accuracy: 3MHz
- Output power (minimum): 13dBm EIRP
- Operating voltage: 5V 0.25V
- Operating Current (CW): 60mA max., 37mA typical
- harmonic emission:
- pulse operating modes:
- average current (5% DC): 2mA typ.
- Pulse width (Min.): 5uSec
- duty cycle (Min.): 1%
Receive:
- Sensitivity (10dB S / N ratio) 3Hz to 80Hz bandwidth:-86dBm
- 3Hz to 80Hz bandwidth clutter 10uV
- Antenna Gain: 8dBi
- vertical plane 3dB beamwidth: 36 degrees
- horizontal plane 3dB beamwidth: 72 degrees
- weight: 8 g
- Specifications: 37 × 45 × 8mm
Technical Details
| Dimensions | 50mm x 70mm x 8mm |
| Weight | G.W 9g |
| Battery | Exclude |
描述
這是一種利用多普勒雷達原理設計的微波運動目標探測器。
主要用於自動門控制、安全防護系統、自動視頻控制系統等。該模組使用 10.525 GHz 波段來檢測移動。
功能:
非接觸檢測;
獨立于溫度、濕度、噪音、氣流、灰塵、光線等, 適合惡劣環境;
抗射頻干擾能力強;
輸出功率小, 不構成對人體的危害;
長距離: 檢測範圍超過20米。
規範:
發起:
- 發射頻率: 10.525 GHz
- 頻率設定精度: 3MHz
- 輸出功率 (最小): 13dBm EIRP
- 工作電壓: 5V 0.25V
- 工作電流 (CW): 60mA 最大, 37mA 典型
- 諧波排放:
- 脈衝操作方式:
- 平均電流 (5% DC): 2mA 典型。
- 脈寬 (最小): 5uSec
- 工作週期 (最少): 1%
收到:
- 靈敏度 (10dB S/N 比) 3Hz 到 80Hz bandwidth:-86dBm
- 3Hz 到80Hz 頻寬雜波10uV
- 天線增益: 8dBi
- 垂直平面3dB 束:36 度
- 臥式平面3dB 束:72 度
- 重量: 8 克
- 規格:37 x 45 x 8mm
技術細節
| 尺寸 | 50mm x 70mm x 8mm |
| 重量 | G. W 9g |
| 電池 | 排除 |
