Discussion in 'Amateur Radio Amplifiers' started by IW6MME, Jun 15, 2020.

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  1. K5PHW

    K5PHW Ham Member QRZ Page

    Put down the pitchforks folks. I am over 60 myself.
  2. IW6MME

    IW6MME Ham Member QRZ Page

    You are right Ed, maybe i will dismantle the amplifier and resell as used part or refurbished with one couple matched with modify on pcb and components.
  3. WA4SIX

    WA4SIX Ham Member QRZ Page

    All transistors must be matched for it to operate correctly.
    What transistors are in the amp?
    Does RFParts have them?

  4. K8ERV

    K8ERV Ham Member QRZ Page

    Was it ever?

    TOM K8ERV Montrose Colo
    KB3UVG, W1BR, N8VIL and 2 others like this.
  5. KD2ACO

    KD2ACO Platinum Subscriber Platinum Subscriber Life Member QRZ Page

    If RF Parts does have them, I'd get them there anyway. They run a pretty tight ship.
    K0UO likes this.
  6. WB2WIK

    WB2WIK Platinum Subscriber Platinum Subscriber QRZ Page


    Two meter signals so beguiling my sad fancy into smiling,
    By a fading signal and all the QSB it wore,
    An amplifier still is needed, I said this as I conceded
    And saw smoke emitting from the chassis, sneaking down to the shack floor.
    Tell me, why should I buy another amp from your small and shoddy store?
    Quoth the operator: "Nevermore."

    -Edgar Allan Poe
    KD7MW, KC2RGW and KD2ACO like this.
  7. K0UO

    K0UO Platinum Subscriber Platinum Subscriber QRZ Page

    My big TE's, have stood the test of time with very had use, no problems, even with the preamps
  8. IW6MME

    IW6MME Ham Member QRZ Page

    amplifier uses 2sc2782 or equivalent mrf247. I asked to RFParts but they do not sell/send outside of usa in order to keep these obsolete devices for national market.
    my TE,also, stood the the test of time with very hard use, but a defective short circuit...
  9. WA9SVD

    WA9SVD Ham Member QRZ Page

    You yungun's have no respect for your elders!:mad::D:rolleyes:
    K5PHW likes this.
  10. IW6MME

    IW6MME Ham Member QRZ Page

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