the case of low modulation speeds can be covered by our theory, because every channel has a different dispersion, which will result in different pulse broadenings and different pulse walk offs, due to the group-velocity dispersion mismatch.
A simple formula for calculating the frequency-dependent resistance of a round wire
β Scribed by M. M. Al-Asadi; A. P. Duffy; A. J. Willis; K. Hodge; T. M. Benson
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 192 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
β¦ Synopsis
more than that for the optimum cap height for an oscillator Ε½ . using practically the same cap diameter , leading to a maximum gain improvement of 25% and a linearity improvement of 4 dB.
CONCLUSION
The guidelines derived from experimental observations reported in this paper are expected to give a good basis for the design of optimized resonant-cap circuits for IMPATT oscillators and amplifiers. The power output of the IMPATT Ε½ . oscillator f 1 W and the gain of the IMPATT amplifier Ε½ . f 20 dB obtained with optimized resonant-cap circuits may be useful in solid-state microwave communication and radar systems.
π SIMILAR VOLUMES
Fast, simple, and accurate analytic expressions are deri¨ed for calculating the quasistatic TEM parameters of a multilayer cylindrical ( ) coplanar strip line MC CPS . The effects of the dielectric materials on the quasi-TEM characteristics are in¨estigated using the conformal mapping method. The de