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Ultra Wideband GPR-Detector To See Through Walls & Ground

Ultra Wideband GPR-Detector is designed to locate people in various premises behind walls and optically opaque barriers while conducting counter-terrorism and special operations, as well as during search and rescue operations to rescue people under rubble during natural disasters or located in smoke-filled rooms during fires.
Ultra Wideband GPR-Detector To See Through Walls & Ground
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SKU: TS-GERAD5
$89,500.00
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Ultra Wideband GPR-Detector is designed to locate people in various premises behind walls and optically opaque barriers while conducting counter-terrorism and special operations, as well as during search and rescue operations to rescue people under rubble during natural disasters or located in smoke-filled rooms during fires.

GPR-Detector is used by the units of the Ministry of Internal Affairs of Russia to detect unauthorized presence and movement of people in the premises under control.

The tactics of using the detector involves two operational options:

  • stationary with locating the detector on a tripod installed by the barrier;
  • operative with holding the detector pressed to the wall with hands

Principle of operation 

The principle of operation of the detector is that the transmitting active phased array antenna emits a short radio pulse to a given viewing sector. The pulse is reflected from the objects encountered on the signal path and is received by the receiving active phased array antenna. The received signal is amplified and detected by a phase detector.

If the object moves, the frequency of the signal reflected from this object changes to the Doppler frequency, and an alternating voltage with the Doppler frequency appears at the output of the phase detector. The voltage is converted into digital form, averaged over a certain period of time; the spectrum of the signal is calculated; the spectral components corresponding to the movement are marked. Their value is compared to the set detection threshold and there is a mark in the given viewing sector on the range corresponding to lag time of the reflected pulse, the color intensity of which is proportional to the amplitude of the spectral component. The spectrum of the signal is calculated according to the data obtained within 1.5 seconds and corresponds to the signals reflected from moving people in the frequency range of 1-8 Hz.

In addition, according to the data obtained, within 12 seconds the spectrum of the signal is detected in the frequency range of 0.1-0.5 Hz, which corresponds to a change in the frequency of the signal reflected from human chest during breathing.

Main technical characteristics:

 

Detection of human motion

Behind brick wall, thickness

0,4 m

Behind concrete wall, thickness

0,2 m

Behind stonework wall, wood thickness

0,4 m

At a distance of people from the wall, up to

10-37,5 m *

With a radar distance to the wall, up to

10-37,5 m *

Viewing angles

In azimuth

1200

In elevation

900

Resolution

In azimuth

±150

Operation range, at least

±0,3 m

Time to detect

Human after his appearance in the field of view

3 sec

Motionless human

10 sec

General

Operating frequency

3,5 GHz

Average signal power

4 mW

Motion sensitivity

±0,5 sm

Operating temperature range

-20°С ... +40°С

Preparation time, up to

5 min

Continuous operation time, at least

4 hours

Soil surface survey depth, up to

1 m

Dimensions of the detector

350х200х80 mm

Weight, up to

350 g

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*upon request

Height 200 mm
Width 350 mm
Thickness 80 mm
Weight 350 g
Case Plastic
Operation time at least 4 hours


Delivery set:

  • 1. protective case;
  • 2. radio electronic unit;
  • 3. tablet with the Gerad-5 program;
  • 4. MW72LP15battery charger for electronic unit;
  • 5. DSA-15P-05 tablet charger;
  • 6. USB cable;
  • 7. operating instructions.

 

***NO COUPONS OR DISCOUNTS CAN BE APPLIED

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Shipping & Returns

Audio devices may not be used to violate the privacy rights of others. In no way will Spy Associates or its subsidiaries or partners be held responsible for inappropriate use of these products.

FREE Ground Shipping On All Items

Receive free ground shipping on all items we carry. Depending on your location, carrier may vary depending on maximizing delivery speed to your location.

Same Day Shipping - Order By 2pm EST Monday - Friday

Your Order will be given to the shipping carrier the same day you place the order, not including national holidays & weekends. Any order placed after 2pm weekdays or on Saturday / Sunday will be shipped out the next business day.

Some custom built products may require up to 48 hours, which includes custom audio add-ons that may require 72 hours. You will be notified of any delays as soon as possible.

International Shipping & Customs

YES! We ship worldwide. On International Orders, any CUSTOMS FEES are the responsibility of the purchaser NOT SpyAssociates. Every country's import rules are different, so it's impossible to guess how much, and if any fees may apply.

Return Policy

We test all of our products before shipping to ensure they are in working order.

Your Satisfaction Is Our Number One Concern

REQUESTS TO RETURN PRODUCTS MUST BE OBTAINED FROM Spy Associates WITHIN A TEN (10) DAY PERIOD AFTER THE CUSTOMER HAS RECEIVED THE PRODUCT(S).

All products which are special ordered by the person ordering and are NOT subject to cancellations. Due to the nature of our product line, returns will only be accepted for products damaged upon shipment to the customer*. All returns must be authorized by SpyAssociates.com before product(s) is returned. SpyAssociates.com will replace, refund, or credit your account for returned product(s) at SpyAssociates.com's discretion. We have been forced to implement this policy because of the attraction of our products to unscrupulous people who return products after they have profitably gained from the short-term use of the products.

*Special exceptions may be made on a case by case basis determined by SpyAssociates.com. In this event, returns are subject to deductions for shipping costs and a 25% restocking charge and must be returned within a ten (10) day period from date of receipt of product(s). NO refunds will be given for products returned without explicit permission from SpyAssociates.com.

You Are Guaranteed QUICK & ACCURATE Service

Any return must be authorized by a representative of SpyAssociates.com and under no circumstances will returns be accepted otherwise. Authorization and shipping instructions must be obtained from SpyAssociates.com. No returns will be authorized after ten (10) business days of receipt of product(s) by the customer, unless found to be defective, in which case we will replace at no charge once returned with authorized RMA.

We at SpyAssociates.com strive to offer our customers the best products at the best possible prices. Due to the nature of the products, returns will not be accepted unless the product is found to be defective or unless otherwise explicitly stated on the specific SpyAssociates.com product page.

Shipping & Handling Charges Are Non-refundable.

WARRANTY:

Every product receives FREE LIFETIME SUPPORT. We guarantee all SpyAssociates.com products to be free of defects in workmanship and material for 90 days (some manufacturer's warranty is one (1) year or lifetime - please see info on the page for specific product's details) after sale to the customer. We will replace or repair the product(s) at our option providing there is no evidence of customer misuse, or alteration.

This device will only connect to 2.4 GHz Wi-Fi Networks.

We are unable to guarantee Wi-Fi connection will work with all routers. Although most networks are compatible, certain routers enact stricter security measures that may block remote connections to the camera. Some examples likely to experience these issues are hotels/motels, corporate networks, 4g hotspots, open wifi networks like Starbucks, etc.

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