Technical characteristics: | HF detector/frequency meter: | Operating frequency range, MHz | 20÷3000 | Input frequency, dBm | < minus 50 (20 MHz ÷ 2000 MHz) < minus 40 (2000 MHz ÷ 3000 MHz) | Display dynamic range, dB | 55 | Sensitivity of the frequency meter, dBm | < minus 30 (100 MHz ÷ 2000 MHz) < minus 25 (2000 - 2500 MHz) | Frequency metering error, % | 0.01 | Data transfer protocol identification | GSM, DECT, WI-FI, BLUETOOTH | SHF radiation detector: | Frequency range with irregularity of frequency response +/- 3dB, GHz | 2.5-8 | Limit sensitivity, W/cm2 | 2.5*10-10 | Dynamic range, dB | 32 | Antenna type | logoperiodical | Polarization | horizontal | Direction chart width, degrees | 60-90 | Wired lines analyzer: | Scanning range, MHz | 0.05÷15 | Sensitivity, at SNR 10 dB, dBuV | <35 | Transmission bar, kHz | 20 | Detecting modes | AM, FM | Maximum allowable voltage, V | 250 | Differential LF amplifier: | Frequency range, kHz | 0.3-12 | Coefficient of in-phase disturbance decrease, dB | >60 | Input resistance, kOhm | 75 | Noise tension reduced to input, uV | <20 | Dynamic range, dB | 50 | Maximum allowable input voltage, V | 250 | LF magnetic field detector: | Frequency range, kHz | 0.4÷12 | Limit sensitivity | 10-11 | Dynamic range, dB | 50 | Acoustic converter: | Frequency range, kHz | 0.3÷8 | Level of equivalent pressure of sound, conditional by its own noise, dB | <40 | Dynamic range, dB | 50 | Vibroacoustic converter: | Frequency range, kHz | 0.3÷6 | Limit sensitivity, M/s2*Gz1/2 | 5X10-6 | Infra-red radiation detector: | Spectral range, by level 10%, nm | 750÷1100 | Detecting frequencies bar, kHz | 0.3-300 | Limit sensitivity, W/Hz1/2 | ≤10-13 | Window angle, degrees | 30 | Sound tract: | Frequency range, kHz | 0.2-12 | Integrated emitter frequency range, kHz | 0.5-5.0 | Integrated emitter maximal output power, mW | 100 | Power supply: | | Power supply | 3 AAA type batteries | Maximal consumed current, mA | <100 | PC interface | USB | Outer dimensions, mm: | Main block | 125X62X28 | Package bag | 250X160X140 | Weight, kg: | Main block | 0.25 |
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