Zhengzhou Hanson Radio spectrum analyzer atten sell the best quality! 】 【Spectrum Analyzer Sales: Zhujing 18939564786 swept superheterodyne spectrum analyzer using electronic scanning in the frequency tuning range, the spectrum of the frequency components are sampled with time out. Therefore, the swept-tuned spectrum analyzer display period signal and a random signal. AT5005 Spectrum Analyzer Frequency (0.15 ~ 500MHz) with coarse and fine adjust the center frequency, coupled with 10KHz / frame ~ 50MHz / sweep width selection grid to form a simple frequency-domain measurements. A three half-LED display optional center frequency or marker frequency readout. · Frequency range: 0.15 ~ 500MHz · 4 ?-digit display (center frequency, 0.1MHz resolution) · -100 ~ +13 dBm amplitude range, 20KHz, 400KHz IF filter bandwidth and 4KHz Video Cable CATV and communications machine detection: Aetna Letter spectrum analyzer with impedance converter (50Ω Huzhuan 75Ω) for cable television (CATV) and communication machines and other wired and wireless systems for inspection and analysis and comparison of signal frequency electromagnetic compatibility testing (EMC): · measuring a variety of electronic devices harmful electromagnetic waves emitted by the function. · Conducted interference with the AT-166 interface to the product being tested conducted interference tests. · With electric monopole probe AZ-530-E for the product to be tested radiated interference tests. · Magnetic field probe with the AZ-530-M products being tested inherent interference source circuit to be tested. · With high impedance probe AZ-530-H on the tested product's inherent circuit overhaul testing. Signal listener function: Frequency range: 0.15 ~ 500MHz center frequency display accuracy: ± 2% × spectral width +5 × 10-3 × center frequency +100 KHz Mark accuracy: ± 0.1% Frequency Bandwidth +100 HKz display resolution: 100KHz ( 3 half-LED) Sweep width: 10KHz / grid ~ 50MHz / grid 125 block and 0Hz / cell (0 scan), accuracy: ± 10% Frequency Stability: Better than 150KHz / hour IF Bandwidth (-3dB): 20KHz ( ± 50%); 400KHz + (0, -40%), video filter (pass); 4KHz scan rate: 43Hz Amplitude range: -100 ~ +13 dBm Screen display range: 80dB (10dB / cell) Reference level:-27dB the average noise level at 500MHz:-90dBm (20KHz bandwidth typical dBm) Distortion: 2 times 3 times harmonics: