ideal for electronic debugging. Locate active frequencies in the vicinity, both analog (microphones including VHF, UHF, etc.) And digital (GSM, Umsts, etc.)
The field and frequency meter for electronic decontamination PSRL66 makes it possible to identify the radio transmission sources active near the device, for example within an environment or a car, and analogue (VHF, UHF, ... etc) that of digital type (GSM, UMTS, ... etc). The device reports the value of the operating frequency of the radio transmission sources detected through a large 7-digit LCD display and the intensity of power via a bar graphic with 16 values depending on the distance from the transmission source (intensity of the detected signals from -35dBm to 0 dBm), thus accompanying the operator towards the transmitter, until it is located. It is pocket-sized and is built with an anodized molded aluminum case to ensure good shielding of the circuits from radio interference. It is equipped with rechargeable batteries and a broadband antenna with which it operates over a wide frequency range, from 30 MHz to 2.8 GHz. The device is equipped with an ultra-sensitive synchronous detector capable of guaranteeing sensitivity below 5mV ; moreover a special filter prevents the display on the display of incorrect frequencies due to noise or noise. Thanks to the squelch knob ("SQL") it is possible to adjust the sensitivity of the receiver of the input signals to the device, ideal for facilitating the detection of the exact position of any type of analogue or digital radio transmission in the detected frequency range. Technical Specifications: • Frequency range detected: 30 MHz - 2.8GHz • Sensitivity: minor of 5mV. Maximum input signal: 15 dBm • Resolution: 10 KHz for digital or On / Off Keying type signals; 1 KHz for analogue signals • Frequency stability: + / - 1ppm at room temperature • Supplied 7-element telescopic antenna, 50 Ohm BNC connector, for optimal detection in the range from 143 MHz to 460 MHz • Aluminum case with black anodized finish • Ignition and squelch knob (sensitivity adjustment of the detected radio signals) • Selection button for detected frequency range (1GHz position: for signals between 30 MHz and 0.8 GHz - 2.8 GHz position: for signals between 500 MHz and 2.8 GHz) • 7-digit LCD display with frequency meter for digital signals, on / off keying and analog with minimum pulse of 250 uS • Hold button to lock the display on the display • Low battery indicator • Vibration alert • Power supply via integrated rechargeable batteries 4 x AA 600 mAH NiCd • Duration average battery pack: about 5 hours • External power supply via approx rica 9V DC 300mA batteries (included) • Battery recharge time: from 12 to 16 hours • Dimensions: 80x68x31mm • Weight: 210 gr. In the event that we want to identify in particular digital radio transmission sources (including for example GSM 850 / 900E / 1800/1900, UMTS 850/900/1800/1900/2100, CDMA 450/800/1900, DECT cordless phones) , blueetooth and Wi-Fi devices, LTE) it is advisable to proceed with instrumental checks by using this device together with the other PSRL74 model field meter (cod. 67.5004.05, sold separately) thanks to the wide range of detected frequencies (from 1MHz to 6GHz) and to the mode of detection of radio signals which allows it to trace the possible rapid fluctuations over time of the radiation power of this particular type of signal.
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The PSRG481 device is a very small video recording micro unit DVR with a robust aluminum alloy housing that can operate at 640x480 video resolution for each single channel with different programmable recording modes
FKD Biossido Manganese lithium battery.
Cat.6 Ethernet patch cable for home and office networks, Connects computers to LAN network components, LSZH smoke protection sheath for civil installations.
Cat.6 Ethernet patch cable for home and office networks, Connects computers to LAN network components, LSZH smoke protection sheath for civil installations.
Cat.6 Ethernet patch cable for home and office networks, Connects computers to LAN network components, LSZH smoke protection sheath for civil installations.
Multi-purpose device for outdoor use, with IPX5 degree of protection, which can be queried via SMS to send the position via Google Map
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