LORNET STAR 24 Non-linear junction detector

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Detail

Abilities

l The removable telescopic pole allows theoperator to easily turn the device type from search to inspection and back

l Maximum search efficiency for any electronicdevices in the most difficult conditions when used with other interchangeableantenna modules LORNET STAR

l The presence of an additional battery with acharging time significantly less than the discharge time allows forround-the-clock operation of the device if necessary

l The appearance of the device resembles ahand-held metal detector and is therefore convenient for inspection ofindividuals after passing the frame metal detector

l The small thickness (22 mm) of the antennamodule, compact design and light weight of the device allow you to performsearch operations in a limited space and hard-to-reach places

l Two types of radiated signals: pulse modulationof the carrier frequency with a duty cycle of 44 (Pulse) and continuous signal(CW)

l Recognition (identification) of electroniccomponents from natural semiconductors (rust, metal-to-metal contacts, etc.) inCW mode, by listening to the signal from the output of the amplitude detectorthrough the built-in speaker or headsets when receiving the 2nd and 3rdharmonics

l CW mode can be used to detect working analogradio microphones due to the occurrence of the acoustic feedback

l Additional assessment of the 2nd and 3rdharmonic levels by listening to the frequency of clicks played through thebuilt-in speaker or wireless headphones

l Automatic search for the frequency channel withthe lowest level of interference for operation in a difficult electromagneticsituation

l Automatic and manual power output adjustment

l Manual adjustment of receiver sensitivity

Technical parameters

Transmitter

Bandwidth                                                      2406 - 2414 MHz

Twotypes of radiated signal:

"Pulse"- Pulse modulation of the carrier frequency with a duty cycle:   44

"CW"- Continuous carrier frequency radiation:                     

Maximumpeak power of radiation in pulse mode (Pulse)            10 W

Maximumaverage radiation power in pulse mode (Pulse)            230 mW

Maximumcontinuous radiation power (CW)                        200 mW

Therange of manual power adjustment                            20 dB

Widthof the direction diagram                                   90 degree

Reciever

Frequencyrate:

Secondharmonic                                               4812- 4828 MHz

Thirdharmonic                                                7218 - 7242 MHz

Receiversensitivity is not worse                                   -110 dBm

Dynamicrange of the receiving tract (including the attenuator)       24 (10) dB

Theamount of frequency channels when automatically selecting the receiving channel   5

Battery

Li-ionbattery:

Voltage                                                       12 V

Capacity                                                      7.8 Ah

Continuousoperation time at maximum power not less than:

InPulse mode                                                 3 h

InCW mode                                                  1.5 h

Sizeand weight

Thedevice size:

Inworking condition, without telescopic rod                       47х10х5.5 cm

Infold condition, without telescopic rod                           29х10х7.5 cm

Telescopicrod size in fold condition                               43х4х4 cm

Sizeof the telescopic rod in the extended state                     99х4х4 cm

Weightin working condition, without telescopic rod                 700 g

Telescopicrod weight                                            0.4kg

Thesize of the bag                                              50х26х12cm

Weightin transport package                                      2.4 kg

Exportpackage dimensions                                       44х38х16cm

Weightin export package                                         4.5 kg

Operatingterms

Operatingtemperature range                                     from +5 to+40°С

Equipment kit

l   Replacement antenna module "LORNET STAR 24"

l   Handle-control panel with built-in battery container

l   Removable telescopic pole

l   2 (two) replaceable (Li-ion) rechargeable batteries(12 V)

l   Charging unit for rechargeable battaries

l   220V battery charger for rechargeable batteries

l   Headphone

l   Transport bag-stowage

l   Documentation (operator's manual, passport)


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