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    6 pekerjaan ditemukan, seharga USD
    RF Impedance Matching needed 5 Hari left
    TERVERIFIKASI

    The attached transmit circuit has very high S11 (and VSWR) at frequencies below 100 MHz. Adjust the values of the L,C shown in the shematic so that it has low VSWR (less than 1.3) and low S11 for the frequencies 60,70,80 MHz. The needed parameters are: 1. The output impedance at TX1_1 must be 50 ohms. 2. Transmit analogue input impedance 40 ohms 3. Transmit load impedance at the output pins 400 o...

    $180 (Avg Bid)
    $180 Rata-rata
    6 penawaran

    This is not for early career researchers. We are looking for a EEE, IT and IoT, WSN researchers remotely. Possibility of hiring for full time role in Australia. Depending on the work and output. Budget discussed

    $19 (Avg Bid)
    $19 Rata-rata
    11 penawaran

    I am trying to do an IoT project that allows me to open a garage door from my cell phone, for this I need to clone a remote control that transmits at the frequency of 390Mhz, like this one: [login untuk melihat URL] 1600769395 using a cc1101 module ([login untuk melihat URL]) I could not configure the CC1101 to detect the signal, it simply does not detect it. I have tried other devices at 433Mhz...

    $398 (Avg Bid)
    $398 Rata-rata
    18 penawaran

    Necesito conformar un equipo de locutores para desarrollar una radio por internet. Entre el grupo de trabajo, se valorará especialmente la habilidad periodística.

    $25 (Avg Bid)
    $25 Rata-rata
    7 penawaran

    1. You must have previous IEEE paper submission experience 2. No agency allowed 3. Must have prior experience in Wireless networks and related field 4. Should have some experience in telecommunication I need your help in creating the review paper for "Cellphone radiation on human health” You need to create IEEE format lit review with latest trends and research in this space. I will b...

    $56 (Avg Bid)
    $56 Rata-rata
    5 penawaran

    1. You must have previous IEEE paper submission experience 2. No agency allowed 3. Must have prior experience in Wireless networks and related field 4. Should have some experience in telecommunication I need your help in creating the review paper for "Cellphone radiation on human health” You need to create IEEE format lit review with latest trends and research in this space. I will b...

    $128 (Avg Bid)
    $128 Rata-rata
    5 penawaran