Triple Stub Tuner. 1500 Mhz To 6000 Mhz. Stub Travel Is 6". Good Condition.

US $450

  • Neptune, New Jersey, United States
  • Jun 13th
Triple Stub Tuner.  1500 MHz to 6000 MHz.  Stub Travel is 6".  Good Condition.    Frequency Range:  1500 MHz to 6000 MHz.  Note: This was derived from known stubs of similar measurements.    Length of main line:  3.5"    Length of stubs (Closed)--7"    Length of stubs (Open):--13"    Stub travel:  6".    Connectors:  N(M) to N(F).    Finish:  Silver Plated. NOTE--All three stubs travel freely and stop at the end of travel.  All Three stubs have locking nuts. Ttriple stub circuitry can be used for controlling the insertion phase and amplitude of a given signal simultaneously, as well as preserving its impedance transformation ability. The triple stub circuit topology, which is nothing but an extension of the conventional double stub loaded-line phase shifter, results in one more degree of freedom to its solution when it is solved for its insertion phase. This additional degree of freedom not only brings the impedance transformation ability, but also allows tuning the circuit into a resonator at the frequency of interest whose quality factor can also be adjusted. This result is employed for controlling the amplitude of the output signal to any desired level, which is achieved using only low-loss transmission lines and shown to be true for any non-zero transmission line losses. The measurements of the fabricated sample circuits verify that it is possible to control simultaneously the insertion phase between 0 and 3608 and the amplitude from 20.8 to ,215 dB, whereas the input return loss is always kept better than 215 dB as an example of their impedance transformation capabilities. Shipping anywhere outside the USA via USPS first class is $16.00. Payment from outside the USA must be made by PayPal. I ask that the winning bidder pay for this sale within 3 days of sale end. testeq

Directions

Similar products from Other Spare Parts, Additional Accessories & Plug-Ins

People who viewed this item also vieved

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies