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Apollo Ground Tracking Deep Space Network Correlation Filter and (3) JPL DSN Amplifiers

Currency:USD Category:Collectibles / Autographs Start Price:NA Estimated At:800.00 - 1,000.00 USD
Apollo Ground Tracking Deep Space Network Correlation Filter and (3) JPL DSN Amplifiers

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Auction Date:2018 Oct 18 @ 18:00 (UTC-5 : EST/CDT)
Location:236 Commercial St., Suite 100, Boston, Massachusetts, 02109, United States
ALS - Autograph Letter Signed
ANS - Autograph Note Signed
AQS - Autograph Quotation Signed
AMQS - Autograph Musical Quotation Signed
DS - Document Signed
FDC - First Day Cover
Inscribed - “Personalized”
ISP - Inscribed Signed Photograph
LS - Letter Signed
SP - Signed Photograph
TLS - Typed Letter Signed
Group of four pieces of Deep Space Network ground support hardware, including: an Apollo Ground Tracking Deep Space Network (DSN) Correlation Filter, measuring 3? x 8? x 4?, with a Motorola tag on one end, "Correlation Filter, 90 0 Shifter, Part No. 01-29152F, Serial No. 2," which may contain up to an ounce of gold; and three matching JPL/NASA DSN 70 MHz Limiter Amplifiers, each measuring 8? x 2? x 3?, all with JPL/NASA tags identifying them as "Assy No. 9455800-LB, Sch. No. 9455802B," serial numbers "001," "002," and "003." In overall very good to fine condition, with tarnishing to the exterior of the Motorola filter. These devices would be used in communication with robotic spacecraft and reception of satellite data.