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cpw power divider design

hi all,who know how to design cpw power divider or can provide some document about this. thanks in advance.yzhang...
RF, Microwave, Antennas and Optics :: 27 Jul 2008 16:01 :: RF-OM :: Replies: 18 :: Views: 861

rf/ghz video link

i have one idea and i need your help people. what im planning to do is receive several tv signals at one (high) location with good reception, demodulate them to composite video level and then use rf link in ghz range to transmit it to another locatio...
RF, Microwave, Antennas and Optics :: 02 Sep 2006 10:21 :: sinip :: Replies: 6 :: Views: 453

how do we connect 3 rf receivers each other??

please explain how do we connect 3 rf receivers(ad8347) each other?? iam connecting it to the pc...
RF, Microwave, Antennas and Optics :: 14 Jul 2006 19:50 :: fenugrec :: Replies: 10 :: Views: 273

tv oscillator

hi all.i want to build a sawtooth wave oscillator for both horizontal and vertical deflection. please can tell me somebody on what frequencys are they. also if someon has a schematic pls post the link here.thanks...
Analog Circuit Design :: 29 Aug 2005 4:01 :: echo47 :: Replies: 15 :: Views: 513

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setting output reference level of dac.

i am using a dac to generate a composite video output signal (1vpp). the problem is that i output between 0v and 1v at the dac output and need -0.286 to 0.714v at the tv input. can anyone tell me how this is done? do i use a resistive divider to g...
Analog Circuit Design :: 28 Mar 2005 7:13 :: Vamsi Mocherla :: Replies: 4 :: Views: 261

tv tuner pll

a question regarding tv channel synthesis.we take for instance a pll tv tuner using the tsa50xx series of chips.most, if not all, have a 4 mhz clock.the divisor is 512 (taken from the datasheet) which produces a 7.8125 khz (4.000.000/512) reference....
RF, Microwave, Antennas and Optics :: 27 Mar 2004 15:56 :: sda :: Replies: 2 :: Views: 606

tv notch filter

hello :lol: i want to build tv notch filter for descramling (filtering out) unwanted carrier in tv signal for particular channel of my cable provider. i like the folowing design:h**p://free.prohosting.com/~elin/cable8.htmlbut the problem i encounter...
Professional Hardware and Electronics Design :: 20 May 2002 9:44 :: Rostfrei :: Replies: 18 :: Views: 7188

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