Group items tagged

This HD TV UHF wideband amplifier(Ultra High Frequency amplifier) has a total gain of 10 to 15 dB in the 400 – 850 MHz domain frequency so it can be used where the tv signal is weak. For this UHF antenna tv amplifier to work correctly you need to cut the components pins as short as possible. C1, C2, C6, C7 are SMD type ( surface mounted ). This antenna tv amplifier or uhf wideband amplifier need to be build inside of a metal box and then connected close to the tv antenna. Prototype pictures (Prototip resimler) Antenna HD TV UHF band amplifier circuit schematic (Anten HD TV UHF bandındaki amplifikatör devre şeması) PCB layout for Wideband HD TV UHF Antenna TV Amplifier Circuit using transistor 2sc3358 (Baskı Devresi) The power supply is a simple 12V stabilized source. The antenna tv amplifier can be connected directly to the power supply thru coaxial cable of the tv antenna but you need a 10 – 100uH coil on the alimentation line. The tv set will be connected to the uhf amplifier thru a small coupling capacitor. Adjusting is easy, just bring the P1 to the middle and then adjust it untill you obtain the best tv image quality. Digital Tv antenna UHF amplifier components (Devrede kullanılan malzeme listesi): T1 -Transistor 2sc3358C1 – 10µF/35vC2,C9 – 1nFC3 ,C4 – 10nFC5,c6,c7,c8 – 10pFR1 – 470 OhmsR2 – 2.2 KR3 – 1KohmsP1 – 5KohmsL1,L2 – 2 turns 22AWG , 3mm Ø.L3,L4 – 10uH or 10 turns, 0.2mm Ø on ferrite..12 volts special power supply. 2sc3358 Transistörü kullanılarak Geniş Bant DTV UHF Anten TV Amplifikatör Devresi

XenForo Popular Content [v1.0.4 Beta 7]

2SC2782 180 Watt Fm Çıkış Katı

2SC2782 180 Watt Fm Çıkış Katı devresi

Zip File Contents: [0] AC711 schematic.zip [1] Acer 34ts-sch.pdf.zip [2] Acer 56e-sch.pdf.zip [3] Acer 76is-sch.pdf.zip [4] acer AL722 TFT.pdf.zip [5] Acer AL-1912.pdf.zip [6] Acer AL2623Wx.pdf.zip [7] ACER AT4202P english SM.pdf.zip [8] Acer Ferrari 3000 Series Notebook.pdf.zip [9] ac-series.zip Acer_monitor_semalari_arsivi_uydudoktoru.com_2.böl üm.zip FileSwap.com : Acer_monitor_semalari_arsivi_uydudoktoru.com_2.böl üm.zip download free

Zip File Contents: [0] BD300-N.pdf [1] dvd-LG-DV5921N.rar [2] DP271B+-+DP272B.pdf [3] DR385-B.pdf [4] DV457-N.pdf [5] 1-Philips-BluRay-SM.zip [6] MDV435.pdf [7] 2-Philips-BluRay-Training.zip [8] DVD+PHILIPS+PET-705.pdf [9] BD370-N+SERVIsO.pdf FileSwap.com : Karisik_DVD_sema_arsivi_uydudoktoru.com.zip download free

0.5 WATT FM VERiCi

0.5 WATT FM VERiCi

0.5 WATT FM VERiCi

Resource Editor (5.29 MB) Version 0.9.0.834 (updated 10 September, 2011). Resource Editor for RES, RC, EXE and DLL files. Supports most common resource types. Note: This is BETA software. Orijinal görüntüsünü görmek için buraya tıklayın. 931x678 px. Orijinal görüntüsünü görmek için buraya tıklayın. 931x678 px.

Orijinal görüntüsünü görmek için buraya tıklayınız. Orijinal görüntüsünü görmek için buraya tıklayınız. Orijinal görüntüsünü görmek için buraya tıklayınız. Zip File Contents: [0] buba_pcb_sPrintLayout.gif [1] buba_pcb_sPrint-Layout.LAY [2] buba_pcb_other_sPrintLayout.gif [3] buba_pcb_other_sPrintLayout.LAY [4] c_408_buba1.jpg [5] c_408_buba7.jpg [6] c_408_buba5.jpg [7] FM bug 420-480 MHz Security Beginners.pdf FM_bug_uydudoktoru.com.zip FileSwap.com : FM_bug_uydudoktoru.com.zip download free

Crystal quartz oscillator circuit Another great quartz crystal oscillator schematic with bb139, a 2-nd harmonic quartz crystal and one BF214 transistor. So, the Q quartz is half of the desired transmitter frequency, L1 has 24 turns, 0.08mm Ø built on a 455kHz carcase. L2 has 8-9 turns / 0.8mm Ø / 5mm Ø. This quartz oscillator circuit has a great frequency stability, I’ve build it. Crystal quartz circuit components R1 = 10K R2 = 100

18 watt fm verici devre şeması

Installation: You must start by installing a complete distribution, as described below. Then check for updates, which are installed on top of the distribution. The easiest way to bring the distribution to the latest recommended version is to use the Combined Update. Complete Distributions: Here are the instructions for installing the complete FreePCB distribution. Download the latest version of the software using one of the links for "Complete Distributions" below. You can choose from: An installer application, with a name like FreePCB_1200_setup.exe.A self-installing archive, with a name like FreePCB_1200_bin.exe.A zipped archive, with a name like FreePCB_1200_bin.zip Install the software into a folder on your hard drive such as C:\FreePCB or C:\Program Files\FreePCB. This folder should now contain subfolders as shown: The subfolder bin contains the FreePCB.exe executable and the default configuration file default.cfg.The subfolder doc contains documentation (such as this User Guide)The subfolder lib contains the core footprint libraries.The subfolder lib_contrib contains footprint libraries contributed by users.The subfolder lib_extra contains less commonly used footprint libraries.The subfolder projects contains folders for each projectThe subfolder src will be empty. You can install the source code into it using one of the "Source Update" links below.If you used the installer application, you were prompted to create a desktop shortcut to start FreePCB. If you used one of the archives, you can make a shortcut manually. Open the .\FreePCB\bin folder in Windows Explorer, and drag the file FreePCB.exe onto the desktop with the RIGHT mouse button. You should be prompted with a list of options including creating a shortcut. Updates: These are updates to selected files in FreePCB (usually just the executable, FreePCB.exe). You must have previously installed a complete package, as described above. Then you can download the update, unzip it, and replace the appropriate file(s). The Combined Update includes all of the files necessary to bring the distribution to the latest recommended version. Downloads Complete Distributions: Version Contents Link 1.2 Installer FreePCB_1200_setup.exe 1.2 Self-installing archive FreePCB_1200_bin.exe 1.2 Zipped archive FreePCB_1200_bin.zip

DİKKAT : Devre yüksek voltaj ile çalışmaktadır dikkatli olun kondansatör bağlantılarına dikkat edin + – kutupları ters bağlarsanız yüksek voltajda büyük patlamalar olabilir devreyi çalıştırmadan önce Sigortalı Elektrik Hattı,koruyucu gözlük kullanın

Tvt Tv Eprom Dump Dosyalarını eklentilerden indirebilirsiniz.. Zip File Contents: [0] TVT 28162.rar [1] TVT C28F4R.rar [2] TVT 2044,2144(TX).rar [3] TVT 2044.rar FileSwap.com : Tvt Tv Eprom Dump Dosyalari.zip download free Alternatif Link Tvt Tv Eprom Dump Dosyalari.zip

This RF power amplifier is based on the transistor 2SC1970 and 2N4427. The output power is about 1.3W and the input driving power is 30-50mW. It will still get your RF signal quit far and I advice you to use a good 50 ohm resistor as dummy load. To tune this amplifier you can either use a power meter/wattmeter, SWR unit or you can do using a RF field meter. RF Amplifier Assembly Good grounding is very important in a RF system. I use bottom layer as Ground and I connect it with the top with wires to get a good grounding. Make sure you have some cooling at the transistor. In my case I put the 2SC1970 close to the PCB to handle the heat. With good tuning the transistor shouldn't become hot. RF Amplifier Printed Circuit Board You can download a pdf file which is the black PCB. The PCB is mirrored because the printed side side should be faced down the board during UV exposure. To the right you will find a pic showing the assembly of all components on the same board. This is how the real board should look when you are going to solder the components. It is a board made for surface mounted components, so the copper is on the top layer. I am sure you can still use hole mounted components as well. Grey area is copper and each component is draw in different colors all to make it easy to identify for you. The scale of the pdf is 1:1 and the picture at right is magnified with 4 times. Click on the pic to enlarge it. Low-Pass Filter Some of you might want to add a low-pass filter at the output. I have not added any extra low pass filter in my construction because I don't think it is needed. You can easy find several homepages about low pass filter and how to build them.

TransistorAmp BJT Transistor Amplifier Circuits Designer Software For the design of transistor amplifiers there is a new software available: TransistorAmp. With TransistorAmp you are able to create your individual transistor amplifier with a few mouse clicks. TransistorAmp is freeware.The tool TransistorAmp has a very easy to use user interface. You start every design with the menu item “New Amplifier”. In the pull-down-menu you choose your desired circuit. You can choose between, common-base-circuitcommon-emitter-circuitcommon-collector-circuit After that you get a dialog, where you have to put in all parameters of your amplifier. For the selection of the transistor type you can click on the button “Select transistor type from list”, and you will see a list of all supported transistor types. TransistorAmp supports some thousand transistor types. Select your desired transistor type there and click on OK. The selected transistor type will then be displayed in the dialog. TransistorAmp software.zip alternatif FileSwap.com : TransistorAmp software.zip download free

Next YE-18500 HD 24.02.2012 Free Share Beta Yazılımı Next YE-18500 HD 24.02.2012 Free Share Beta Yazılımı: Uydudan güncelleme aktiftir. Menü Gereçler Yerel Network Ayarları 666666 tuşlayın Free Share açılır. (Test Edildi.) Yazılımı attıktan sonra internet kablonuz takılı iken gereçler yerel network ayarları menusunda kumanda ile 666666 tuşlayın menuya alta Sarı renkli Free Share gelecek aktiv olacaktır sonra hotbird astra gibi uydularda yabancı bazı kanallara bakabilirsiniz açılan kanallara örnek olarak Hotbird 13 doğu Cyfra bazı kanallar Nova bazı kanallar Jsc sportlar Bis bazı kanallar Sky bazı kanallar Hrtler XXX ***** kanallar Astra 19 D+ bazı kanallar Csat bazı kanallar Ye18500HD_20120224.zip

Changhong Tv Eprom Dump Dosyalarını eklentilerden indirebilirsiniz.. CHANGHONG_Tv_Eprom_Dump_Dosyaları_uydudoktoru.com. zip Son Düzenleme guclusat™ tarafından Bugün 19:18 de yapıldı.. Sebep: Lin