C Band California Amplifier 17K 3700/4200

  • Hallo ,

    Kennt jemand von euch diese Art von C Band LNB?

    Ich weiss , dass es nur von 3700 bis 4200 geht ,

    ist es aber eine gute LNB ?

    Das beste ist selber zu probieren , ich weiss es

    Winter ist aber dafür nicht ideal.

    Wenn jemand schon mit solche LNB Erfahrung hat, bin ich ganz Ohr


    Hello


    Do any of you know this type of C band LNB?

    I know that it's only possible from 3700 to 4200,

    but is it a good LNB?

    The best is to try it yourself, I know it

    But winter is not ideal for this.

    If someone already has such LNB experience,

    I would be happy to read them



    Stephan94

  • This LNB is standard. Although it has the above range from 3700MHz, it can easily handle lower frequencies. Given the gradual interference of the band below 3.7GHz from LTE internet, this range will be an advantage rather than a disadvantage.:426:

    TBS5925, TBS6983, TBS6903, TBS6903x, TBS6903x V2, TBS6522, TBS5520SE, TBS5927, TBS5590, Prof7301, PF 250cm, ADE antenna 370cm, Full band LNBs: S, L, C Norsat PLL ,X PLL, Ku NJR2842S PLL, full Ka band PLL, and other iron for DX reception, 53W - 98E.

  • Guten Morgen Peon :74:


    Vielen Dank :73:

    weiss Du ob diese LNB durchschnittlich ist oder gut oder schlecht in Sache Empfindlichkeit ?


    Thank you very much :73:

    do you know whether this LNB is average or good or bad in terms of sensitivity?

    Franzose in Franken
    1.80m Ch.Master Revolver 6 LNB
    TBS5925+6983 Openbox SX6 ; Edision MIO4K ;

    GTMedia V8 turbo ;LNB Octagon PLL ;Titanium + Avcomm ,KaKu Band

  • It is a common commercial DRO LNB. Its properties are at the level of the average. They can also vary from piece to piece. The features of the NJS8486 series or Norsat 8115 cannot be expected. But they are suitable for normal use. :61:

    TBS5925, TBS6983, TBS6903, TBS6903x, TBS6903x V2, TBS6522, TBS5520SE, TBS5927, TBS5590, Prof7301, PF 250cm, ADE antenna 370cm, Full band LNBs: S, L, C Norsat PLL ,X PLL, Ku NJR2842S PLL, full Ka band PLL, and other iron for DX reception, 53W - 98E.

  • Hello @Stephan.


    Sorry for offtopic. I would like to know where you find this feedhorn. I see one @ mkon user from another forum.

    He is using this feedhorn on Mabo antenna 1.85m f/d 0.6.

    Since i have this antenna, i like to buy one and plastic support.


    Thank you.

  • You can use the inner part from

    https://www.ebay.co.uk/itm/JONSA-Feed-Horn-/142973652361

    for flange

    and

    https://www.catvindia.com/c-band-scalar-Kit

    for feed,

    or https://roks-tv.com/c-band-offset-feed


    ... if you are using a flange LNB.

    I hope you have an adapted feed holder, I think the original have only an diameter of 40 mm, you need 65 mm.

    Ku/C-Band: IRTE (2,4m, 78°E - 43°W, Corotor II plus), LNBs: SMW Multiband Typ E, Norsat DRO 8115F 15K

    Ka/Ku/C/X-Band: Laminas 1800 stationär (55°E - 5°W, LNB-Changer Version 2018) und Laminas 1800 mobil

    LNBs: Zinwel ZCF-D21B 20K, Norsat 9000HAF-2, 9200HBC-4F, 9000HD-3F, 9200HEF-4

    Tuner: TBS 6908, TBS 6925, TBS 5927, TBS 5580, TBS6903x, TBS6281SE, Octagon SF4008, VU+ Ultimo 4k, ...

  • A.Other ofset feedhorn.


    Helyszín: Nádudvar, magyar.

    ECHOSTAR X-12 3,8 m hálós antenna.
    2.4.x2.7.m Laminas.
    2,2 méteres fókusz.
    1.8.x2.0.m Északi műhold NSC 18-1
    1,8 m elsődleges fókuszban Dyras.
    C, Ku sáv 95.0Kelet-55.5West.

  • A comparison between different (lnb)feedhorns and IBU(which is used by most users),would be desirable :3:

    7 antennas,including 2 of 150cm,one T90 with 16 lnbs
    lnb:Inverto Black Ultra with scalar rings and many Ku lnbs,
    C-band LNB:ESX241,Galaxy Inovations,EuroStar,MTI 20K,NS741U C/Ku,Inverto Single C-band Flange,lnb Chaparral Servo Motor & Skew Control
    LNB Ka:R9216DF XWM,Hughes FSS 19.7-20.2 GHz,
    6 satellite receivers,2 Meters,
    7 PC cards(tbs6983,6903,6590,6522,6209,2603,6909X,6903X,6504),3 tuners usb-tbs5927,tbs5925 & SkyStar USB 2 HD,
    Satellite reception between 100.5E-50.0W,
    Loc:Romania :3:

  • Thanks @all.

    It would be easy for me to find this complete solution rather than to buy and assemble from parts, also, i need the feedhorn support.

    I hope to find this kit in Eu.

  • Thanks @all.

    It would be easy for me to find this complete solution rather than to buy and assemble from parts, also, i need the feedhorn support.

    I hope to find this kit in Eu.

    C-band components are more difficult to obtain in the EU. The C band is used only exceptionally, for professional purposes. The components mentioned by feci01 are available in Ukraine. The plastic stepped feedhorn is home made.

    TBS5925, TBS6983, TBS6903, TBS6903x, TBS6903x V2, TBS6522, TBS5520SE, TBS5927, TBS5590, Prof7301, PF 250cm, ADE antenna 370cm, Full band LNBs: S, L, C Norsat PLL ,X PLL, Ku NJR2842S PLL, full Ka band PLL, and other iron for DX reception, 53W - 98E.

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