RF attenuator VAS0404H5*2*

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DC to 3GHz 0 to 4.5dB in 0.1dB Step 2 Watt Connector Type:SMA,N,TNC,F,BNC etc. available. Using advanced microstrip technology, ultra-small size Attenuation values are adjustable in a power-on state, no sudden big reflection. It adopts an innovative technology, and thus it eliminates sudden big reflection in attenuators when attenuation is being adjusted, preventing the preliminary RF circuit from being burnt, and keeping the system stable Step values: 0.1dB, 0.2dB, 0.4dB, 0.8dB, 1dB, 2dB 43 attenuation values High attenuation accuracy, low insertion loss High adjustment accuracy Low cost – High Performance Adjusting the transmitting (receiving) distance of RF signal precisely. Adjusting accuracy is limited to 5cm. Switch repeatability avg.> 10000 operations (5000 cycles) per switch. PC(Polycarbonate) Switch, operating temperature of 120℃ is available. Attenuation values are adjustable in a power-on state, test data can be read continuously, no interruption. Frequency Range DC to 3GHz Attenuation 0 to 4.5dB Step Value 0.1dB Insertion loss at 0dB (typ.) SMA connector 0.50dB at 1 GHz 0.80dB at 2 GHz 1.1dB at 3 GHz N type connector 0.50dB at 1 GHz 0.80dB at 2 GHz 1.1dB at 3 GHz Attenuation Accuracy (typ.) SMA connector 0 to +0.5dB at 1GHz 0 to +1.2dB at 2GHz 0 to +1.50dB at 3GHz N type connector 0 to +0.5dB at 1GHz 0 to +1.2dB at 2GHz 0 to +1.50dB at 3GHz Nominal Impedance 50 Ohm Average Power 2 Watt Operating Temperature -40℃ to +85℃