VAS061806

Manual Step Attenuator u DC to 6GHz u 0 to 18dB in 6dB Step u 2 Watt u Choice of SMA or N Type Connectors VAS061806*** Miniature Variable Attenuator International invention patent Features n Using advanced microstrip technology, ultra-small size n 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 n Step values: 6dB,12dB n 4 attenuation values n High attenuation accuracy, low insertion loss n High adjustment accuracy n Low cost – High Performance n Adjusting the transmitting (receiving) distance of RF signal precisely. Adjusting accuracy is limited to 5cm. n Switch repeatability avg.> 10000 operations (5000 cycles) per switch. n PC(Polycarbonate) Switch, operating temperature of 120℃ is available. n Attenuation values are adjustable in a power-on state, test data can be read continuously, no interruption. Characteristic Specifications Frequency Range DC to 6GHz Attenuation 0 to 18dB Step Value 6dB Insertion loss at 0dB 0.4dB at 3GHz Attenuation Accuracy 0 to +0.8dB at 3GHz （typical） 0 to +1.5dB at 4GHz 0 to +3.2dB at 6GHz Nominal Impedance 50 Ohm Average Power 2 Watt Operating Temperature -40℃ to +85℃ FREQ. RANGE (GHz) DC to 4 DC to 6 Typical SWR(:1) 1.15 1.2 Maximum SWR(:1) 1.2 1.3 For example the testing curv...