Free-running time-base. Word-definition pulses
clearly visible,word-value pulses form "fog"
Single-sweep. Two words visible, the left one at 50%
value and theone on the right shows a 10% value.
PPM-AM signals on 166.0 MHz received on August 16, 1981 from Cosmos 1286 (81-72A) an EORSAT (Elint Ocean Reconnaisance satellite) launched from Baikonur on August 4, 1981 into a 432-445 km orbit inclined at 65o.
Free-running time-base. Word-definition pulses clearly visible,word-value pulses form "fog" |
Single-sweep. Two words visible, the left one at 50% value and theone on the right shows a 10% value. |
Copyright © 1996 Sven Grahn
