Technical Surveillance Countermeasures

With our expertise, we are involved in manufacturing and supplying a broad collection of ECR 3 to detect radio frequency transmissions. This product logs all the frequencies available in the environment in its strength. With smart scan software highly sensitive spectrum analyzer can be controlled through a computer. The offered product is highly valued by our clients for its durability, compact nature and easy maintenance. 

With rich industry experience, we are able to offer an exclusive assortment of ETA 3A Telephone Analyzer. Highly treasured by our clients for its compact design and attractive appearance, this product is manufactured in conformity with industry quality standards. For its fabrication we are using highly advanced technology that ensures faultless performance for a long time.

Features:

• Measure operating voltages, instrument current do multi-tone sweeping.
• Test all combination of wires in up to an 8 wire cable (or more with adaptors)
• Compatible with all types of electronic telephones systems.
• Used to test digital, hybrid and VOIP instruments.

Available with us is a wide variety of Microwave Download Converter (MDC-5), which is fabricated by our experts using supreme quality components and state-of-the-art technologies. The offered product is highly appreciated for its sleek and trendy design among clients. Easy to install and use, we ensure our clients that this equipment is tested by our experts as per the industry quality standards.

Features:

• Accessory of ECR-3
• Very accurate in extending range of ECR-3 from 1 GHz to 3 GHZ.

1. The most effective equipment to detect hidden radio frequency bugs. Frequency range from 1 MHz to 3 GHz (carrier current transmitters from 10kHz -5MHz)
2. Is the first and only countermeasure–surveillance receiver to successfully combine computer control and real time analysis with accuracy and sensitivity of a laboratory standard RF Spectrum Analyzer.
3. Out performs the competition, offering five times the detection range, ease of use, time saving efficiencies, data storage and retrieval, reporting capabilities and backing of a company with over 25 years experience in electronic eavesdropping detection products.
4. Frees the operator to do other sweeps tasks while the system is running.
5. Software program controls the sweeps, automatically stores the data for quick retrieval and cross –correlation.
6. Reporting capabilities allow generation of easy to understand documentation of sweep findings.
7. Unique detection algorithms calculate the ambient RF noise level on each tuning step to ensure that only actual signals are detected.
8. Analyzes completed scans for sophisticated digital spread spectrum transmitters that other receivers will miss.
9. Here’s what the ECR-3 SmartScan™ can do:
10. Tune through the radio spectrum and log all signals by frequency and strength

Mode 1: Signal Acquisition & Evaluation

Tune automatically to each signal and demodulate it so you can tell what is being transmitted. Choose demodulation techniques and IF bandwidths.

Mode 2: Differential Detection

Make another RF sweep from a different location, logging all signals. The system will now display only signals that are stronger than on the first sweep and signals that are new (ones that weren’t transmitting when the first sweep was made).

Mode 3: AutoDetect

AutoDetect mode tunes through the radio spectrum and automatically demodulates every signal. The computer listens for particular sounds that are in the area being swept. When it detects the sound, it logs the frequency for the operator to review at the end of the sweep.

• Continuous monitoring of the RF spectrum during sensitive meetings is a piece of cake.
• Also detects spread spectrum transmitters which other equipment may not detect.

SmatScan has the following special features:

• Detection range up to 3 Giga Hertz with range extender.
• Wideband and Narrowband FM demodulation.
• AM demodulation with Slope detection capability.
• Carrier current interface for detecting transmitters on AC power lines.
• Detects transmitters used in telephone lines.

Description:

The non-linear junction detector is an indispensable tool for quick and reliable location of unauthorized electronic devices during search operations in premises with a high density of electronic equipment.

It is very effective when it comes to identify miniaturized electronic devices (10x20mm) at a considerable distance, which is sometimes crucial when a suspicious object is to be analyzed from a safety range.

Building on a very high probing signal frequency and a very narrow antenna directional pattern the NL JD is dramatically superior to any competitive instrument in the industry in terms of detection range, selectivity and positioning accuracy.

The use of superhigh frequency range gives some unique capabilities of detecting semiconductors hidden by different materials. It can detect semiconductors through slits and holes, ungrounded shielding, by means of reflection from a smooth surface etc. 

Specifications:

• Probing signal mode Pulse
• Probing signal frequency range 3580-3620 MHz
• Pulse signal ratio 160 pulses per second
• 2d harmonic receiver frequency range (7160-7240) MHz
• 3d harmonic receiver frequency range (10740-10860) MHz
• Antenna gain at fundamental frequency 20 dB
• Antenna gain at 2d harmonic 24 dB
• Antenna gain at 3d harmonic 27 dB
• Pulse power and duty cycle 20 W (0,6%)
• EIRP (equivalent isotropic radiated power =
radiated power plus antenna gain) 2000 W
• 2d and 3d harmonics sensitivity (antenna gain not considered) -110 dBm
• Dynamic range > 40 dB
• Antenna directional pattern width (at 1st/ 2d/ 3d harmonic) 16/ 8/ 4 degrees
• Time of continuous operation at the maximum probing power 3,0 hours
• Dimensions in operational / shipping condition 477 303 227 /303 303 230 mm
• Fully equipped weight 1,4 kg
• Detector has a laser lightning to point center of detection area

Each item goes through pre-sale test maintenance under the strictest conditions.

Warranty period is 12 months upon supply to the customer.
If the device breaks during the warranty period, provided that the customer has followed all the operation, transportation and storage rules, the manufacturer will to make the repair free of charge or replace the device.

Description:

A non-linear junction detector is used while conducting strategic and search work afield, in rooms, transport, and is designed to find special equipment containing semiconductor components. An automatic system of frequency selection is integrated into the device, and it can tune away from narrowband interference automatically (by a criterion of minimum noise of the receiving channel of the 2nd harmonic).

Technical Characteristics:

• Type of a probing signal pulse, CW
• Power of pulse signal (duty ratio 50) /CW signal 10/1 W
• Sensitivity (at signal-to-noise ratio of 10) not worse -108 dBm
• Signal frequency within range 2400-2483 MHz
• Dynamic range more than 80 dB
• Operation time from a built-in battery
at maximum power of probing signal (pulse/CW) not less than 3.0 / 1.5 h
• Dimensions in transportation /operation position 23 10 5.5/39 10 4 cm
• Full weight of the device in operation state less than 700 g

Main competitve advantages:

• It is a unique device worldwide by its frequency, weight and dimensions (it can be placed in a pocket) characteristics.
• Easy-to-use, it is ideal as checking one
• All operation modes of device are available (automatic and manual modes of power change of the probing signal in a pulse mode, manual power change in CW mode)
• Use of the latest technologies and materials, ergonomic
• Electromagnetic effect to a person (while checking) is significantly lower then that of a cell phone
• High detection potential (in some cases due to higher frequency of the probing signal it is more effec-tive in comparison with detectors operation with more power, but in standard range)
• Use of wireless earphones
• It is possible to operate in hard-to-reach places and under conditions of limited space (antenna thickness does not exceed 18 mm).

Each item goes through pre-sale test maintenance under the strictest conditions.

Warranty period is 12 months upon supply to the customer.
If the device breaks during the warranty period, provided that the customer has followed all the operation, transportation and storage rules, the manufacturer will to make the repair free of charge or replace the device.

Description:

Non-linear junction detector is designed to detect various kinds of electronic devices containing semiconductor elements, such as eavesdropping devices, microphone amplifiers, audio-recording devices, remote control devices etc., both in switched-on and switched-off modes.

Technical Characteristics:

• Type of a probing signal: pulse, CW
• Power of pulse/CW signal: 15/1 W
• Sensitivity (by the 2nd and 3rd harmonics): not worse -120 dBm
• Probing signal frequency: 880 - 906 MHz
• Dynamic range: more than 80 dB
• Operation time from a built-in battery at maximum power of probing signal (pulse/CW): not less 3.5 / 1.5 h
• Dimensions in transportation /operation position: 57 22 12/100 15 4 cm
• Full weight of the device in operation state: less than 1000 g

Application:

A non-linear junction detector is used while conducting strategic and search work afield, in rooms, transport, and is designed to find special equipment containing semiconductor components. An automatic system of frequency selection is integrated into the device, and it can tune away from narrowband interference automatically (by a ??riterion of minimum noise of the receiving channel of the 2nd harmonic).

Main Competitive Advantages:

• Small dimensions and weight of the device
• Easy-to-use, it is possible to use the device as checking one
• Automatic and manual modes of power change of the probing signal
• Use of the latest technologies and materials, ergonomic
• High detection potential (it is highly competitive to the best samples)
• Use of wireless earphones
• It is possible to operate in hard-to-reach places and under conditions of limited space (antenna thickness does not exceed 18 mm).

Each item goes through pre-sale test maintenance under the strictest conditions.

Warranty period is 12 months upon supply to the customer.
If the device breaks during the warranty period, provided that the customer has followed all the operation, transportation and storage rules, the manufacturer will to make the repair free of charge or replace the device.