KOMUNITAS HOBBIYST ELEKTRONIKA - KHE
Diskusi Elektronika => Pemancar (Transmitter) => Kategori Radio => Power Amplifier RF => Topik dimulai oleh: ontoaba pada Mei 11, 2014, 09:52:52 AM
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Mohon dilengkapi ya?? (ini list MOS/LDMOS unggulan dengan harga miring2 untuk yang hijau max ~$100).
Lgi butuh untuk penguat kelas E (eff>90%) FM broadcast
MRFE6VP6300H "Best Choice!" 300W 600MHz 130V 188pf datasheet (http://www.farnell.com/datasheets/1789278.pdf)
$81 newark (http://www.newark.com/freescale-semiconductor/mrfe6vp6300hsr5/rf-power-fet-n-ch-125v-ni-780s/dp/13T4415?CMP=AFF-CJ-6455582-Newark%20Redirect%20Link) ; $73 arrow (https://parts.arrow.com/item/detail/freescale-semiconductor/mrfe6vp6300hsr5) ; $71 dhgate (http://www.dhgate.com/product/mrfe6vp6300h-mrfe6vp6300hr3-mrfe6vp6300hr5/154786136.html) ; $79 aliexpress (http://www.aliexpress.com/item/Free-shipping-MRFE6VP6300H-MRFE6VP6300HR3-MRFE6VP6300HR5-RF-Power-Field-Effect-Transistors/1405022666.html)
Extra rugged pengganti BLF278, MRF151g, SD2932/SD2942 dengan harga lebih efektif gain lebih bagus dan jauh lebih awet dan bandel, mampu lewati 65:1 VSWR
harga beli banyak sekitar 650rb/piece atau ~$60
(alamat arrow: Unit 1, 30/F MenaraSC JL. Prof. Dr. Satrio Kav. 14, Jakarta 12930, [02125555652])
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MRFE6VP100H 100W 2GHz 133V 70pf
$75 +shipping at richardson
$85 at arrowasia jakarta
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MRFE6VS25N 25W 2GHz 133V 39pf single
$27 at arrowasia jakarta
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BLF174XR 600W 128MHz 110V 210pf
$114 +shipping at verical
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MRF8P9040G 42W 960MHz 70V
$19 arrow (http://parts.arrow.com/item/detail/freescale-semiconductor/mrf8p9040gnr1)
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BLF7G20L-90P 90W 2.2GHz 65V
$25 arrow (http://parts.arrow.com/item/detail/nxp-semiconductors/blf7g20l-90p)
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BLF184XR 700W 600MHz 135V 292pf
~$124 +shipping at western shop
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MRF6V2300N 300W 600MHz 110V 270pf single
$78 at arrow
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BLF8G10LS-160 160W 1GHz 65V single
$24 arrow (http://parts.arrow.com/item/detail/nxp-semiconductors/blf8g10ls-160v118)
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BLF8G27LS-140 140W 2.7GHz 65V single
$27 arrow (http://parts.arrow.com/item/detail/nxp-semiconductors/blf8g27ls-140118)
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BLF881 140W 860MHz 104V 100pf single
$88 +shipping at mouser
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MRF6V2150N 150W 450MHz 110V 163pf single plastic
$37 +shipping at richardson
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MRF9135 317rb 135W 880MHz 65V 150pf single
317rb louisliu ebay free shipping (http://www.ebay.com/itm/1pc-Motorola-MRF9135LS-RF-Power-Field-Effect-Transistor-/190923509286?pt=LH_DefaultDomain_0&hash=item2c73ed8e26#ht_2938wt_832)
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MRF9120 173rb 120W 880MHz 65V 100pf single
173rb +shipping ebay (http://www.ebay.com/itm/Motorola-MRF9120-RF-Power-Field-Effect-Transistor-009-/390829812966?pt=LH_DefaultDomain_0&hash=item5aff45ace6)
184rb +shipping ebay (http://www.ebay.com/itm/MRF9120-Manu-MOTOROLA-Encapsulation-RF-TRANSISTOR-RF-Power-Field-Effect-/130829991026?pt=Vintage_Electronics_R2&hash=item1e76133c72)
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BLF4G10-120 574rb 120W 1GHz 65V 60pf single
ebay (http://www.ebay.com/itm/NXP-BLF4G10-120-120W-LDMOS-Power-Transistor-800-1000MHZ-/190515762687?pt=LH_DefaultDomain_0&hash=item2c5b9fd5ff#ht_1739wt_1069)
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BLF888A 600rb 600W 860MHz 110V 220pf
600rb yang ini beneran gk ya?? jogja (ada member yang di jogja gk?) tokobagus (http://www.tokobagus.com/iklan/ldmos-nxp-blf888a-high-power-50161092.html)
$60-$80 at aliexpress aliexpress (http://www.aliexpress.com/wholesale?shipCountry=id&shipCompanies=&SearchText=blf888a&exception=&minPrice=30&maxPrice=60&minQuantity=&maxQuantity=&isFreeShip=n&isFavorite=n&isRtl=n&isOnSale=n&isAtmOnline=n&CatId=0&initiative_id=SB_20140511150757&needQuery=y)
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BLF861A 600rb 150W 860MHz 65V 82pf
600rb mapanmaju semarang indonetwork (http://www.indonetwork.co.id/mapanmajuco/2032835/blf-861a-nxp-semiconductors.htm)
$113 at mouser mouser (http://id.mouser.com/ProductDetail/Advanced-Semiconductor-Inc/BLF861A/?qs=sGAEpiMZZMv4z0HnGdrLjo8e/aGwjMoasuPfJ%252bzISAY=)
$35 - $50 at aliexpress aliexpress (http://www.aliexpress.com/wholesale?shipCountry=id&shipCompanies=&SearchText=blf861a&exception=&minPrice=30&maxPrice=85&minQuantity=&maxQuantity=&isFreeShip=n&isFavorite=n&isRtl=n&isOnSale=n&isAtmOnline=n&CatId=0&initiative_id=SB_20140511150711&needQuery=y)
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BLF878 300W 860MHz 89V 190pf ?? lokal kemahalen
$85-$100 at aliexpress aliexpress (http://www.aliexpress.com/wholesale?SearchText=BLF878&catId=&initiative_id=SB_20140511152221)
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BLF574 500W 225MHz 110V 204pf ?? lokal kemahalen
Barang ini usang dan diganti denganBLF574XR/ BLF174XR yang lebih bandel ~$100 di verical
BLF574 jarang laku stok lama ngendon karena yang banyak dipilih MRF6VP2600H kita beli klo tokonya banting harga 70% aja
$60-$80 at aliexpress aliexpress (http://www.aliexpress.com/wholesale?SearchText=BLF574&catId=&initiative_id=SB_20140511152455)
$57 barang lot 2008?? apa sablon?? shenzhenking aliexpress free shipping (http://www.aliexpress.com/item/BLF574-BLF-574-HF-VHF-power-LDMOS-transistor/583224581.html)
$77 barang lot 2010 AAA HK aliexpress (http://www.aliexpress.com/item/BLF574-BLF-574-HF-VHF-power-LDMOS-transistor/914772406.html)
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MRF151G 1.1jt 300W 175MHz 125V 350pf
MRF151 150W single
1100rb MRF151G Menara FM jatim Andre Telp 031-70287101
1100rb-1300rb MRF151G GAelectric bandung ceriwis (http://www.ceriwis.com/elektronik-lainnya/2445154-all-spare-part-electronics-masuk-gan.html)
430rb MRF151 bayu01 kaskus (http://www.kaskus.co.id/thread/513ad3d17c12433a67000002/final-transistor-2sc2782-2sc2694-2sc1946a-2sc2053-rd70hvf1-blf278-mrf151/1)
950rb MRF151G polida ebay free shipping (http://www.ebay.com/itm/1PCS-RF-VHF-UHF-Transistor-MOTOROLA-M-A-COM-CASE-375-04-MRF151G-/400613326952?pt=LH_DefaultDomain_0&hash=item5d466a4068#ht_2073wt_832)
$25-$30 MRF151 at aliexpress aliexpress (http://www.aliexpress.com/wholesale?shipCountry=id&shipCompanies=&SearchText=MRF151&exception=&minPrice=15&maxPrice=40&minQuantity=&maxQuantity=&isFreeShip=n&isFavorite=n&isRtl=n&isOnSale=n&isAtmOnline=n&CatId=0&initiative_id=SB_20140511170256&needQuery=y)
$70-$90 MRF151G at aliexpress aliexpress (http://www.aliexpress.com/wholesale?SearchText=MRF151G&catId=&initiative_id=SB_20140511152003)
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MRF6S21060N 60W 2.2GHz 68V 100pf single
$28 arrow (http://parts.arrow.com/item/detail/freescale-semiconductor/mrf6s21060nbr1)
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MRF286 218rb 60W 2GHz 65V 145pf single
ebay free shipping (http://www.ebay.com/itm/1-MRF286-Motorola-Power-Mosfet-N-Channel-RF-Transistor-/330578528382?pt=LH_DefaultDomain_0&hash=item4cf804087e#ht_2733wt_920)
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RD70HUF2 555rb 70W 530MHz 40V 180pf
555rb rpmhamradio banten RPMHamRadio (http://www.rpmhamradio.com/product.php?category=251&product_id=670)
575rb CME solo CMEsolo (http://www.cmesolo.com/product.php?category=14)
$28-$35 at aliexpress aliexpress (http://www.aliexpress.com/wholesale?SearchText=rd70huf2&catId=&initiative_id=SB_20140511151302)
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Alternatif kurang bagus utk class E
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MRF6S9160 207rb 35W 68V
207rb hkutsource ebay (http://www.ebay.com/itm/MRFE6S9160HSR3-Manu-FREESCAL-Encapsulation-RF-TRANSISTOR-RF-Power-Field-/131087592071?pt=Vintage_Electronics_R2&hash=item1e856dea87#ht_1854wt_832)
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BLF278 960rb
960rb bayu01 kaskus (http://www.kaskus.co.id/thread/513ad3d17c12433a67000002/final-transistor-2sc2782-2sc2694-2sc1946a-2sc2053-rd70hvf1-blf278-mrf151/1)
873rb L-mrk polida ebay free shipping (http://www.ebay.com/itm/1PCS-RF-VHF-UHF-Transistor-PHILIPS-NXP-SOT-262A1-BLF278-/271320139321?pt=LH_DefaultDomain_0&hash=item3f2bf0c639#ht_2024wt_832)
948rb J-mrk yangkee ebay free shipping (http://www.ebay.com/itm/BLF278-TRANSISTOR-RF-DMOS-SOT262A1-/121317772871?pt=Componenti_elettronici_attivi&hash=item1c3f1a4e47#ht_2552wt_1154)
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RD70HVF1 375rb
375rb-400rb inacast trenggalek jatim indonetwork (http://www.indonetwork.co.id/inacast_pemancar/3805636/mosfet-rd70hvf1.htm)
385rb rpmhamradio banten RPMHamRadio (http://www.rpmhamradio.com/product.php?category=251&product_id=645)
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RD30HVF1 200rb
200rb inacast trenggalek jatim blogger (http://www.inacast-broadcast.blogspot.com/2013/03/mosfet-rd30hvf1.html)
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Transistor lain
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BLF245 380rb
380rb ug KHE (http://elektronika.web.id/elkav2/index.php?topic=1486.msg24376#msg24376)
321rb polida ebay free shipping (http://www.ebay.com/itm/1PCS-HF-VHF-Transistor-PHILIPS-NXP-SOT-123A-BLF245-/271410230751?pt=LH_DefaultDomain_0&hash=item3f314f75df#ht_2230wt_832)
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2sc2694 191rb
191rb ebay (http://www.ebay.com/itm/1X-Mitsubishi-NPN-2SC2694-C2694-RF-Power-Transistor-/370999425273?pt=LH_DefaultDomain_0&hash=item566149f8f9)
218rb ebay free shipping (http://www.ebay.com/itm/1X-Mitsubishi-NPN-2SC2694-C2694-RF-Power-Transistor-/330632972573?pt=US_Radio_Comm_Tubes&hash=item4cfb42c91d)
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2sc3102 207rb beli 2
207rb x2 ebay free shipping (http://www.ebay.com/itm/2pcs-Mitsubishi-NPN-2SC3102-C3102-RF-Power-Transistor-/330632087362?pt=LH_DefaultDomain_0&hash=item4cfb354742#ht_3260wt_1069)
Ket: total pajak impor kira-kira 20% semikonduktor bahan, sudah termasuk ppn10%.
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;D transistor final VHF dan UHF,,, kalo yg buat HF lebih murah lagi :D ;D
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Di HF bisa pake irf510 / irf511 dah mentok murahnya ~ 5 ribuan.
Di simulasi 2irf bisa 20W di 100MHz eff 60%, dan 40W di 50MHz eff 85% (kelas S-E dual switch).
Mosfet 10rb dapet 40W jadi cuma Rp.250 per watt
Yang lebih cepet dua buah FDD1600N10ALZ (fairchild), sim bisa 20W 80%+ eff di 100MHz kelas S-E
Harga sama.
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Yang harganya agak mending sih di aliexpress. Tapi banyakan yang gak bener daripada yang bener. Gunakan feeling saja. Kalo udah biasa belanja disana, biasanya udah bisa jalan feelingnya...
Kalo masih awal2, saya sarankan jangan beli yang mahal2. Cukuplah belanja 5-10 dolar aja. Jadi naik bertahap2. Saya sendiri belum pernah transaksi diatas 40 dolar dalam sekali transaksi. Belakangan malah kena tipu 2x transaksi, tapi lagi diurus.
Waktu transaksi sih emang feeling ada sedikit aneh, tapi karena jumlah transaksinya masih kecil, cuek aja. Akhirnya beneran kena tipu deh.
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Iya mas zia, terimakasih sarannya.
Memang firasat penjual bingung ingin nipu apa nggak pun kerasa. Walhamdulillah belum pernah ketipu, semoga aja gak, klo hati-hati insyaAllah. Ini masih nyari sekalian bareng beli IRFPxxxx di polida. Beli di lokal juga harganya 2-3x lipat kan ketipu juga kayaknya :D?
Edit; dah tk bandingkan, jebule pesen di genteng lebih murah, tpi hrs banyak bru mau koko ne, hehehe.
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jebule di lokal ada yg lebih murah drpd improt :D