Usable frequency range
Elenco usable frequency range
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Measurement frequency range: 50khz-4400mhz;2frequency accuracy: ±1ppm, ±5khz 140mhz4rf output power: adjustable from -12dbm to -42dbm (step 1db) (error in the whole frequency band: plus or minus 1db);3number of calibration points: 101-1001 points9display trace: 7 traces11usb interface: usb type-c communication mode: cdc (serial)8product performance:1save settings: 12 (shortcut menu) (after saving, it can be directly recalled when the next startup is used, no need to re-calibrate, and the saved parameters before the last shutdown will be automatically recalled when the next startup, and the function of automatically storing the start and end frequencies is addedwhich is convenient for the next call) built-in file saving, in principle, unlimited storage units can be saved, depending on the capacity of the tf cardusing a 7-inch high-brightness ips capacitive touch screen, the viewing angle ofnumber of scanning points: 101-1001 points102 port return loss: 30db typ (1it can measure s parameters, voltage standing wave ratio, swr, smith chart, phase diagram, group delay, tdr functions21 dynamic range: 90db (below 2ghz), 75db (44ghz) (25 times average and 100hz if are turned on), if 100hz and 25 times average are turned on, 100db of dynamics can be achieved below 1s11 dynamic range: better than 50db65ghz), 20db min (4mark: 8 mark points (the mark bar can be moved anywhere on the screen)12scanning speed: about 400 points/second14
Italia
3592099914550781 €
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frequency range is 76-108mhzif frequency of the circuit is designed to 70khz, peripheral circuits without intermediate frequency transformer, wherein the frequency is selected by an internal rc circuit if filter to complete6v, the circuit includes a fm radio receiver from antenna to the frequency discriminator output audio signals of all the features, it also has search tuning circuit, the signal detection circuit, a mute circuit and compression frequency 0ffset of the frequency-locked loop fll circuitafter the circuit is powered on, press the power button, the circuit starts to work, press key/seek+ to search for high-frequency or low-end press key/seek- radio frequency search, automatic search for radio signals, tuning automatically stops, then click on the search button if the circuit continues to search for radio stationspackage includes:1 x diy kitnote: this kit requires self-assemblyaircraft such as digital radio tuner that uses electrical tuning buttons (key/seek+, key/seek-), in addition to the volume control buttons (vol+, vol-) and the power button (pw)manual: click here to openfeatures:the kit fm scan radio pocket computers using special blocks, 16-pin dual flat package, the working voltage of 1
Italia
4920000076293945 €
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Automatic measuring rangefull measuring range overload protectionfrequency range: 40hz~1000hz, true rms responseac voltagerangemaximum resolutionaccuracy500v0maximum voltage allowed at the measuring end: 500v dc or 500v ac(rms)5vx2 aaa battery (not included)2% reading + 5 digits)auto mode sensitivity: minbattery low voltage indication: lcd display symbol80v ac voltageinput impedance: 1mωmaximum input voltage: 500v dc or ac rms2% reading + 3 digits)4others: when the measured value is greater than 90v, the red backlight is onfrequencyrangemaximum resolutionaccuracy1000hz08% reading + 3 digits)auto mode sensitivity: minimum 0polarity indication: self-indicating, -means negative polarityautomatic power off time: about 5 minutes11sampling time: the meter figures show about 0storage temperature and humidity: -10~60 °c/-4~140°f15operational temperature and humidity: 0~40 °c/32~104°f14operational power: 150v dc voltageinput impedance: 1mωmaximum input voltage: 500v dc or ac rmsboundary dimension: 127×42×25mm16work height: maximum 2000m5resistancerangemaximum resolutionaccuracy0-10mω1ω±(1over-range display: 0l or -0lnet weight: about 67gspecification:1dc voltagerangemaximum resolutionaccuracy500v00% reading + 3 digits)frequency range: 40hzmaximum display value: 2000 digits
Italia
19729999542236328 €
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frequency range: 40 ÷ 20peak power: 130 wspl 1w@1m: 88 dbsistema a 2 vie - 165 mm con tweeter a cupola di seta da 20 mmrms power: 70 wfs: 64 hz crossover frequency: 5
Italia
8994999694824219 €
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frequency range: 40 ÷ 22spl 1w@ 1m: 89 dbpeak power: 130 wtweeter: 25 mm silk domespeaker cone: injected pprms power: 70 w2 way system - 165 mmx-over frequency: 4
Italia
9494999694824219 €
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frequency range: 5000 hz 18 db/octimpedance: 4 ohmsensitivity: 98 dbrms power: 100 wresonance frequency: 3000 hzsuggested x-over: 5tweeter a compressione con corpo in alluminio pressofuso e con cupola in titanio da 25 mmvoice coil: 25 mmpeak power: 150 w
Italia
5995000076293945 €
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frequency range: 60 ÷22tweeter: pei cone/dome tweeterx-over frequency: 7rms/peak power: 50/100 wspeaker cone: injected pp
Italia
6994999694824219 €
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frequency range: 40 ÷ 20sistema a 2 vie - 165 mm - con tweeter a cupola in mylar ø 13 mmcrossover frequency: 7peak power: 130 wspl 1w@1m: 88,5 dbrms power: 70 w
Italia
7994999694824219 €