WD-F008 Non-Linear Junction Detector
- Date：2026-07-17
- Visits：1068
- Product characteristics
Product Features
l High‑precision Localization: Adopts 2400 MHz RF detection technology to deliver high‑accuracy positioning performance.
l Powerful Semiconductor Identification: Built‑in spectrum analyzer supporting second‑order and third‑order harmonic detection enables fast and effective identification of semiconductor‑containing components and devices.
l High Sensitivity: Extra‑high sensitivity especially for SIM‑card‑based devices, ensuring rapid detection of covert recording equipment and mobile communication devices such as cell phones.
l Low False‑alarm Rate: Embedded non‑destructive detection algorithm greatly enhances detection capability with extremely low false‑alarm rate.
l Safe and Reliable: Complies with electromagnetic radiation requirements and is completely safe for human bodies.
l Flexible & Simple Operation: Intuitive user interface with minimal keys for easy manual operation.
Basic Parameter Specifications
Operating Frequency Band
2400MHz
Operating Voltage
8.4V
Frequency Range
2.404GHz-2.472GHz
Received 2nd ~ 3rd Harmonic Range
4.808GHz-4.944GHz, 7.212GHz-7.416GHz
Max Transmit Power (Pulse Mode)
0~4W (ERIP)
Receiver Sensitivity
≤-140dBm
Adjustable Transmit Power Range
0.05~1W
Receiver Dynamic Adjustment Range
30dB
Battery Type
Replaceable lithium battery, 4-hour standby time
Charging Time
2.5 hours per battery pack
Interaction Interface
LCD displays received harmonic signal strengthAudio alert supported, headphone-compatibleVibration alert supported
Detection Distance
GPS Module: 400~500mm Mobile Phone:180~220mm SIM Card:90~120mm
Product Dimensions
548(L) × 170(W) × 113(H) mm
Outer Case Dimensions
625(L) × 445(W) × 230(H) mm
Product Weight
1.6kg
Operating Temperature
-30℃ ~ 55℃
Operating Humidity
≤93%, non-condensing
