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العنوان
Design and Implementation of Miniaturized Microstrip Diplexers with High Isolation For wireless Communication Systems /
المؤلف
Alnagar, Ibrahim Abd El_mgied youssf.
هيئة الاعداد
باحث / ابراهيم عبدالمجيد يوسف النجار
مشرف / صلاح الدين خميس
مناقش / عمرو حسين عبدالله
مناقش / محمد السعيد نصر
الموضوع
Electronics and Electrical Communications.
تاريخ النشر
2023.
عدد الصفحات
78 p. :
اللغة
الإنجليزية
الدرجة
ماجستير
التخصص
الهندسة الكهربائية والالكترونية
تاريخ الإجازة
17/12/2023
مكان الإجازة
جامعة طنطا - كلية الهندسه - Electronics and Electrical Communications.
الفهرس
Only 14 pages are availabe for public view

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Abstract

The lowest insertion loss, based on the usage of two dual-mode BPFs, is introduced in this section. In addition to providing a good, effective configuration for a microstrip diplexer with excellent isolation and high selectivity. In order to combine the two BPFs, the diplexer used a T-junction, which reduced insertion loss for both the transmitting and receiving bands of the diplexer. The suggested diplexer is tiny, weighing only 0.26 λg2 . For the two bands, the isolation is about 40 dB. At level -3 dB of the band, 57 it also provided low insertion losses of 1.1 dB and 1.2 dB at 1.82 GHz and 2 GHz, respectively. The bandwidths were 0.06 GHz for the 1.82 GHz band and 0.06 GHz for the 2 GHz band. Measured.