|
000
| 01673cam 2200301zi 4500 |
|---|
| 001 | 9.879385 |
|---|
| 003 | CaOODSP |
|---|
| 005 | 20221107165511 |
|---|
| 006 | m o d f |
|---|
| 007 | cr |n||||||||| |
|---|
| 008 | 190918e197504##oncd||| o f000 0|eng d |
|---|
| 040 | |aCaOODSP|beng|erda|cCaOODSP |
|---|
| 043 | |an-cn--- |
|---|
| 086 | 1 |aCo24-203/1975E-PDF |
|---|
| 245 | 00|aUHF/SHF/L-band spacecraft trade offs & budgets : |bfinal report / |cRCA Limited. |
|---|
| 264 | 1|aOttawa, Ontario : |bDepartment of Communications, |cApril 1975. |
|---|
| 300 | |a1 online resource (v, 64 pages) : |bfigures |
|---|
| 336 | |atext|btxt|2rdacontent |
|---|
| 337 | |acomputer|bc|2rdamedia |
|---|
| 338 | |aonline resource|bcr|2rdacarrier |
|---|
| 500 | |aDigitized edition from print [produced by Innovation, Science and Economic Development Canada]. |
|---|
| 520 | |a"Two transponder configurations were investigated. The first was a single band UHF spacecraft with the proviso that the complete UHF band be translated to 7 GHz for transmission to the ground where all signal processing was to take place. All signals were then assembled at 80Hz for transmission to the spacecraft. The signal band is then translated back to the UHF band for broadcast to the mobile field units. The UHF transponder was sized to fully occupy the payload of a 3-axis stabalized spacecraft suitable for launch on a 3914 Thor Delta vehicle"--Foreword. |
|---|
| 692 | 07|2gccst|aTelecommunications |
|---|
| 692 | 07|2gccst|aSpace technology |
|---|
| 710 | 1 |aCanada. |bDepartment of Communications. |
|---|
| 710 | 2 |aRCA Limited. |
|---|
| 856 | 40|qPDF|s2.85 MB|uhttps://publications.gc.ca/collections/collection_2019/isde-ised/Co24/Co24-203-1975-eng.pdf |
|---|