Naufal Rizki
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PERANCANGAN MICROSTRIP BAND PASS FILTER DENGAN STRUKTUR TAPPED INPUT HAIRPIN PADA SPESIFIKASI JARINGAN MID-BAND 5G TELKOMSEL Naufal Rizki; Wahju Prijono; Sapriesty Sari
Jurnal Mahasiswa TEUB Vol. 10 No. 3 (2022):
Publisher : Jurnal Mahasiswa TEUB

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Abstract

ABSTRAKMicrostrip filter merupakan suatu jenis filter Radio Frequency (RF) yang menggunakan suatukonduktor listrik tipis dipisahkan dengan ground plane dengan menggunakan suatu dielektrikyang disebut dengan substrate. Microstrip filter umumnya dicetak pada Printed Circuit Boardatau PCB dimana sinyal-sinyal yang memiliki frekuensi tinggi diarahkan dari satu bagian systemke bagian lain dengan nilai efisiensi yang tinggi. Terdapat beberapa jenis yang dapat diterapkanuntuk pengoperasian microstrip filter, salah satunya adalah band pass filter. Band pass filtermerupakan sebuah filter yang dapat melewatkan sinyal dengan frekuensi tertentu yang dibatasioleh ferkuensi cut-off rendah dan frekuensi cut-off tinggi, dan mampu meredam sinyal yangberada di bawah frekuensi cut-off dan di atas frekuensi cut-off tinggi. Terdapat beberapa jenisdesain resonator yang dapat digunakan untuk acuan dalam pembuatan microstrip filter, yaituseperti tapped line input hairpin filter, stub loaded filter, stepped impedance filter, dan comblinefilter. Dengan menggunakan bentuk acuan tapped line input hairpin, jurnal ini ditujukan untukperencanaan pembuatan microstrip filter pada penerapan teknologi 5G Telkomsel.Kata Kunci: Microstrip filter, band pass filter, jaringan mid-band, teknologi 5GABSTRACTMicrostrip filter is a type of Radio Frequency (RF) filter that uses a thin electrical conductor separatedfrom the ground plane by using a dielectric called the substrate. Microstrip filters are generally printedon Printed Circuit Boards or PCBs where high-frequency signals are directed from one part of the systemto another with high efficiency. There are several types that can be applied to the operation of microstripfilters, one of which is a band pass filter. Band pass filter is a filter that can pass a signal with a certainfrequency that is limited by a low cut-off frequency and a high cut-off frequency, and is able to dampensignals that are below the cut-off frequency and above the high cut-off frequency. There are several typesof resonator designs that can be used for reference in the manufacture of microstrip filters, such astapped line input hairpin filters, stub loaded filters, stepped impedance filters, and combline filters. Byusing the reference form of the tapped line input hairpin, this journal is intended for planning themanufacture of microstrip filters in the application of Telkomsel's 5G technology.Keywords: Microstrip filter, band pass filter, mid-band spectrum, 5G technology
PERANCANGAN MICROSTRIP BAND PASS FILTER DENGAN STRUKTUR TAPPED INPUT HAIRPIN PADA SPESIFIKASI JARINGAN MID-BAND 5G TELKOMSEL Naufal Rizki; Wahju Prijono; Sapriesty Sari
Jurnal Mahasiswa TEUB Vol. 10 No. 3 (2022)
Publisher : Jurnal Mahasiswa TEUB

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRAKMicrostrip filter merupakan suatu jenis filter Radio Frequency (RF) yang menggunakan suatukonduktor listrik tipis dipisahkan dengan ground plane dengan menggunakan suatu dielektrikyang disebut dengan substrate. Microstrip filter umumnya dicetak pada Printed Circuit Boardatau PCB dimana sinyal-sinyal yang memiliki frekuensi tinggi diarahkan dari satu bagian systemke bagian lain dengan nilai efisiensi yang tinggi. Terdapat beberapa jenis yang dapat diterapkanuntuk pengoperasian microstrip filter, salah satunya adalah band pass filter. Band pass filtermerupakan sebuah filter yang dapat melewatkan sinyal dengan frekuensi tertentu yang dibatasioleh ferkuensi cut-off rendah dan frekuensi cut-off tinggi, dan mampu meredam sinyal yangberada di bawah frekuensi cut-off dan di atas frekuensi cut-off tinggi. Terdapat beberapa jenisdesain resonator yang dapat digunakan untuk acuan dalam pembuatan microstrip filter, yaituseperti tapped line input hairpin filter, stub loaded filter, stepped impedance filter, dan comblinefilter. Dengan menggunakan bentuk acuan tapped line input hairpin, jurnal ini ditujukan untukperencanaan pembuatan microstrip filter pada penerapan teknologi 5G Telkomsel.Kata Kunci: Microstrip filter, band pass filter, jaringan mid-band, teknologi 5GABSTRACTMicrostrip filter is a type of Radio Frequency (RF) filter that uses a thin electrical conductor separatedfrom the ground plane by using a dielectric called the substrate. Microstrip filters are generally printedon Printed Circuit Boards or PCBs where high-frequency signals are directed from one part of the systemto another with high efficiency. There are several types that can be applied to the operation of microstripfilters, one of which is a band pass filter. Band pass filter is a filter that can pass a signal with a certainfrequency that is limited by a low cut-off frequency and a high cut-off frequency, and is able to dampensignals that are below the cut-off frequency and above the high cut-off frequency. There are several typesof resonator designs that can be used for reference in the manufacture of microstrip filters, such astapped line input hairpin filters, stub loaded filters, stepped impedance filters, and combline filters. Byusing the reference form of the tapped line input hairpin, this journal is intended for planning themanufacture of microstrip filters in the application of Telkomsel's 5G technology.Keywords: Microstrip filter, band pass filter, mid-band spectrum, 5G technology
Etnogastronomi Ayam Napinadar: Simbolisme dan Filosofi Kuliner Tradisional dalam Upacara Adat Masyarakat Batak Toba di Laguboti Natasya Sara Apriza Siahaan; Shelly Marcella Mendrofa; Naufal Rizki; Dimas Hidayat; Esi Emilia; Jenri P Hutasoit; Reny Yuliana Siahaan
Jurnal Ilmu Kesehatan dan Gizi Vol. 4 No. 3 (2026): Juli: Jurnal Imu Kesehatan dan Gizi
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jig.v4i3.8887

Abstract

This study aims to examine the gastronomy of the traditional culinary dish Ayam Napinadar as part of Batak cultural identity, covering aspects of history, ingredients, processing techniques, cultural values, and preservation challenges. The background of this research is based on the importance of maintaining the sustainability of traditional cuisine amid modernization and changes in consumption patterns. The method used is a qualitative approach through in-depth interviews with three informants, namely an MSME (Micro, Small, and Medium Eterprises) practitioner, a traditional leader, and a consumer. The results show that Ayam Napinadar has a unique characteristic in the use of andaliman and blood (gota) as its distinctive flavor. Traditionally, the cooking process involves grilling over firewood to produce a characteristic smoky aroma, although it has now shifted to more practical methods without altering the original recipe. From a cultural perspective, Ayam Napinadar holds symbolic meaning as an expression of prayers, blessings, and joy in various Batak traditional ceremonies. However, there are challenges in its preservation, such as the declining participation of younger generations in traditional activities and the increasing influence of modern foods. In conclusion, Ayam Napinadar functions not only as food but also as a medium for preserving cultural values and ethnic identity. This study provides benefits as a basis for developing gastronomic tourism and strategies for preserving traditional cuisine through education, collaboration, and the use of modern promotional media.