Accessories:1090MHz 3 Pole Filter (Type 2): Difference between revisions
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** Both connectors can be placed on the same side | ** Both connectors can be placed on the same side | ||
** We can attach a massive M6 or M8 bolt on the side wall for a grounding strip | ** We can attach a massive M6 or M8 bolt on the side wall for a grounding strip | ||
* Dimensions | |||
** Length approximately 112 mm | |||
** Width approximately 30 mm | |||
** Height approximately 70 mm plus length of connectors | |||
* Weight approximately ???? kg | |||
Note that due to these options there are small predrills visible on the optional connector locations. | Note that due to these options there are small predrills visible on the optional connector locations. |
Revision as of 15:25, 14 November 2013
This filter is a new development. There are three major changes in comparison to the filter described in External Filters
- The filter's passband is smaller than the previous 3 pole filter
- It has a massive DC short on both, the input and the output for static electricity and lightening protection
- The size is about half of the 3 pole filter of the first generation
Insert passband diagram here | |
The 3 pole filter type 2 (both ports SMA female) | |
Technical data: passband attenuation: 0.5 dB -3 dB bandwidth: 13.5 MHz |
- Options
- Standard connectors are two SMA female connectors
- The filter can made with N-female, N-male or BNC-female connectors each separately for both ends.
- Both connectors can be placed on the same side
- We can attach a massive M6 or M8 bolt on the side wall for a grounding strip
- Dimensions
- Length approximately 112 mm
- Width approximately 30 mm
- Height approximately 70 mm plus length of connectors
- Weight approximately ???? kg
Note that due to these options there are small predrills visible on the optional connector locations.