1. Product overview:
The Delta V Advanced device is a small handheld, wide-band spectrum difference analysis detector. It can quickly, efficiently and accurately locate the emission source where the device is located by detecting the rate of change of the field strength.
This product detects and locates the monitoring signal, and then uses sound and visual alarms to guide the user to the target to detect the real-time transmission of the monitoring equipment. It is suitable for searching for people or objects in any situation.

2. Features:
1. LED display showing the position of signal strength
2. Easy to operate by non-technical personnel
3. Wide frequency detection range of 50MHz-15GHz
4. The sensitivity of the button is reduced, so that the activated conveyor can be positioned more accurately
5. Geiger output, output from headphones or speakers, indicating different signal strengths and positions
6. Burst detection LED indicates digital signal, such as DECT, wireless network, Bluetooth and GSM
 
3. Product application:
1. Delta V Advanced is a flexible and compact device suitable for any situation:
2. It can be used for searching walls, ceilings, clothing, furniture and soft decorations such as curtains.
3. Search for anyone carrying any hidden launcher
4. Ideal for locating wireless bugs, conducting basic RFI/EMC testing and locating illegal high-power broadcast transmitters
 
4. Technical parameters:
1. Frequency: 50MHz-15GHz
2. Average sensitivity: -44dBm
3. Dynamic range: greater than 46dB
4. Detection mode: differential electromagnetic field measurement method to identify local transmitters
5. Dimensions: 122mmx62mmx22mm (length, width and height)
6. Weight: 200g