Full frequency scan, list scan and point frequency measurement available. Capable for transmission measurement (measurement of amplitude vs. frequency characteristics, insertion loss, phase shift, amplifier gain, antenna gain, group delay, antenna azimuth pattern optional), reflection measurement (measure SWR, R.L., complex impedance, reflection phase, electrical length, and Smith Chart display function), time domain fault location function (TDR). Transmission measurement has either logarithm-amplitude display or amplitude-phase display; Reflection measurement has LOG display, SWR display, and Smith Chart display. 5.0” liquid colour display (LCD), serial port output to PC displays, built-in printer. Application scope and relational properties: l Widely used in the antenna-feed system test and measure installations of FM, TV, CATV, communications, RADAR etc, and also for the RF microwave education laboratory in the university. l Configure the correspondingtest accessories (impedance converter and differential bridge…) so as to satisfy the coaxial cable, twin-twist cable, coaxial connector, etc ,the characteristic impedance of transmission lines, loss, delay, phase shift parameters such as test, and is able to detect leakage of RF cables and shield performance. l Optional matched, for 50Ω, 75Ω, 100Ωetc, different characteristic impedance systems. l Time domain fault location function. It is able to locate a fault in a coaxial cable, with its range: 0-1200 meter，precisely located, a thousandth of full scale l Select and prepare corresponding probes capability for the ε measure of such material as the liquids, plane solids, powder, fabric etc. Main Specifications | Model | PNA3625 | Signal source | Frequency range | 5 ~ 1000MHz | Frequency precision | ≤10-5 | Frequency resolution | 0.025MHz | Display | Insertion loss resolution uncertainty | 0.01dB/div ± 0.2dB ±4%dB value within 50dB range | Reflection resolution uncertainty | 0.002. Small reflection uncertainty is about 0.01(i.e. residual SWR 1.02) | Phase resolution uncertainty | 0.1°. Uncertainty about 5°/amplitude | Characteristic of measurement | Frequency range | 5 ~ 1000MHz | Group time delay | 1ns ~ 40μs | Time domain fault location | 0~1200m with 9 scale | Dynamic range | Insertion | 80dB | RL | 50dB | Gain | -20 ~ 30dB | Directivity of reflection bridge | ≥40dB | R.L. Load | ≥40dB | Test channel | N-Type(both test channel) | Other | Power Supply | 50Hz AC，220V，0.2A， fuse 1A | Overall dimensions(mm) | 450L×430W×133H | Weight | 13 kg | Standard accessories | 50Ω N-Type test accessories | Options accessories | 75Ω N-Type test accessories twin-wire system measuring kit SW anti-interference bridge test accessories， TV, FM anti-interference bridge SMA-Type test accessories. |
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