Sinclair Technologies Cavity 820 Mhz-1 Ghz, Bandpass Filter ,860,900,924,927 Mhz

US $48.00

  • Flushing, New York, United States
  • Jun 9th
This is a Sinclair Technologies Bandpass Filter Cavity which tunes the frequency range of 820 MHz - 1 GHz. 3/4 wavelength cavity. Also has rotating coupling loops to set the loss/bandwidth. This originally came out of a EF Johnson base station which is why it has a brown color coating on it. Sinclair made the cavities for EF Johnson. The photo of the top shows a small "SRL 7" printed on it (Sinclair Radio Labs). This cavity is 12.5" tall plus 3-7" additional for the tuning rod depending on the freq. it's tuned to. Excellent working and cosmetic condition. Has no dents or dings. Buyer to pay $14 flat shipping fee within the Continental (lower 48) U.S.
Condition Used :
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Seller Notes Used - Excellent condition

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