Difference between revisions of "No rotator"
From SatNOGS Wiki
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| <span style="color:red">Turnstile antenna with Type-N Female connector</span> || 1 || [] || - | | <span style="color:red">Turnstile antenna with Type-N Female connector</span> || 1 || [] || - | ||
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| + | | <span style="color:green">Raspberry Pi 3 - Model B</span> || 1 || [https://grobotronics.com/raspberry-pi-3-model-b.html] || 40 | ||
| + | |- | ||
| + | | <span style="color:green">Raspberry Pi 3 Case</span> || 1 || [https://grobotronics.com/raspberry-pi-2-square-case-transparent.html] || 5 | ||
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Revision as of 11:45, 23 June 2017
| No-Rotator | |
|---|---|
| Information | |
| Type: | No-Rotator ground station for SatNOGS network. |
| Cost: | |
| Release Information | |
| Status: | Working |
| Latest Release: | [ ] |
| Repository: | [] |
| Documentation: | [] |
No-Rotator ground station it uses a static antenna usually in VHF.
A Turnstile antenna that tuned at ~137MHz is used for NOAA satellites.
Some Turnstile antenna designs, it's wide enough to receive VHF band at 144 - 146 MHz.
For more vertical satellite passes, UHF Helical antennas receives satellites at 432 - 438 MHz,
e.g. [1]
Same setup could be used for a ground station with rotator.
Bill of Materials
The materials are categorized into 3 groups:
- RF components
- Client components
- Hardware components
| Part | Qty | Source | Price ($) |
| RTL-SDR | 1 | [2] | 21 |
| SMA Male to SMA Male Connector Pigtail Cable | 1 | [3] | 1 |
| LNA with FM-Notch | 1 | [4] | 35 |
| RG-58 cable, 2.2m | 1 | [] | - |
| SMA Male cable connector | 1 | [] | - |
| Type-N Female chassis connector | 1 | [] | - |
| Type-N Male cable connector | 2 | [] | - |
| Turnstile antenna with Type-N Female connector | 1 | [] | - |
| Raspberry Pi 3 - Model B | 1 | [5] | 40 |
| Raspberry Pi 3 Case | 1 | [6] | 5 |
