1. Due to insertion loss, the signal may require amplification.

2. Method of insertion loss measurement for radio frequency filters.

3. Practically: Including connector, balun insertion loss and amplifier gain.

4. The design of high Q and low insertion loss(IL)SAW oscillator, research of chemical sensing film and process of film are detailed expatiated.

5. As the insertion loss of power line filter is affected by terminal impedance, it is difficult to match, which causes great difference from the insertion loss stipulated in standard.

6. Specialties: Small Dimension , Low Insertion Loss , High Restraint Outside the Band and High Reliability.

7. Insertion Loss, Polarization Dependence Loss, Return Loss and Wavelength Dependence Loss are primary parameters of MEMS optical switch.

8. Therefore, they exhibit lower insertion loss and are much shorter than the conventional designs.

9. Some of these considderationsinclude insertion loss, cross talk, propagation delay , and unterminated stubs.

10. Optical isolator with low insertion loss and minimized polarization mode dispersion.

11. Feature: Excellent insertion loss and return loss, Frequency response width, Low loss.

12. Due to the frequency selectivity and high insertion loss of SAW device, the input must be high pulse whose spectrum width can cover the center frequency of SAW tap delay line.

13. Insertion Loss . The attenuation of signals being routed through a switching card.

14. Theoretically: Connector, balun insertion loss and amplifier gain are not included.

15. It is characterized by good frequency selectivity, low insertion loss and high attenuation of specified frequency.

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16. The test results showed the predicted insertion loss agreed well with the measured value.

17. An ultra low insertion loss GaAs MMIC RF SPDT switch based on full - ion - implantation technology is reported.

18. The switch is characterized by simple structure, polarization-independence, low optic insertion loss and interchannel crosstalk, fast response speed, small in size and low drive voltage, etc.

19. If a dedicated line is erected, there is a wave mode of which insertion loss and transmission loss are smaller, which can could be employed for inductive communication.

20. The second part is the arrangement for the design of direct-coupled optical switches and variable optical attenuators. analyzing return loss, insertion loss and precise calibration of them.

21. Phase shift brought by natural binary refraction does not exist in the modulator, there is no zero-field leakage, temperature stability is very good(), and insertion loss is small.

22. The effects of noise source and noise load impedances on the insertion loss of EMIfilter are discussed. The noise source impedance is estimated by insertion loss methodbased on experiment.

23. The two good methods of the testing in screen room and the dynamic test in frequency spectrum analysis meter for insertion loss are described in detail.

24. High temperature superconductors microwave devices provide the advantages of lower insertion loss and lower noise figure.

25. Following the side - bANd filter is AN amplifier which makes up for the filter insertion loss.

26. At present, the digital phase shifters which having actual value are using PIN or FET to act as switch. PIN digital phase shifter takes advantages in target of insertion loss and cost performance.

27. This paper describes four calibrating methods of EMI testing systems as follows: comparison method, standard antenna method, insertion loss method, and standard field method.

28. The effect of different fillers such as hollow glass microsphere, pulverous coal ash and foam polymer on water insertion loss of sound isolation rubber material were studied.

29. With typical parameters, the differential phase shift and the insertion loss are calculated.

30. The simulation using the bi-directional beam propagation method proves that the demultiplexer can have very low insertion loss and high isolation ratio.

31. The acoustic parameters include complex reflection and transmission coefficient (echo reduction and insertion loss), attenuation coefficient, complex acoustic impedance and sound speed.

32. Compared with conventional CRLH structures, the structure is simple and with low insertion loss, low conductor loss at high frequency band. It can be applied to super lens and antennas in future.

33. High - Q tuned LC filters will have more insertion loss.

34. They have high reflection losses and isolates degree, lower insertion loss.

35. As utilizing principle of torsion spring and leverage, the unique MEMS microwave switch has low actuation voltage, high isolation, low insertion loss and good stability.

36. Low - insertion loss, high return loss and high slope selectivity are simultaneously required for filters.

37. A method for insertion loss of EMI power-line filter by analyzing open-circuit impedance parameter is proposed.

38. The dependences of insertion loss, reflection loss and intrinsic loss on the input optical power are studied.