IBCrazy 433 MHz/1.3 GHz Notch Filter
Notch filters are designed to knock out specific bands of radio interference.
About this Product
Notch filters are designed to knock out specific bands of radio interference. Use this on your 433MHz RC transmitter to filter out interference in the 1.2-1.3GHz spectrum.
Specifications
- Passband: 380-500MHz
- Reject band: 1220-1360MHz
- Filter strength: 24db
More information
| SKU | 1118 |
|---|---|
| UPC (GTIN) | 704817764444 |
| Country of Origin | United States |
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Customer Reviews
about notch filter
Sukru
filter works well. but forced by uhf antenna the connection is very fragile! the sma port is too weak. should be a little stronger !
good filter
Larry B.Verified buyer
my only concern is the fact that the two connectors relay on the physical strength of the PCB, in other words, I have to be very careful with the antenna (especially the long whips) and the force/angle applied because this PCB looks easy to break. A metal bridge between the ground of both SMA connectors should help to increase the strength, but again, Im not sure if this will alter the filtering capabilities of this unit, rather than that, the unit performs as intended,
notch
Alexander D.Verified buyer
does the job done , better video at the distance of 1.2ghz or 1.3ghz
A bit fragile
TonyLewis
With a diamond 433 antenna, the weight is just too much for this unit, you really have to be careful not to bend the sma connectors off, as they're only held together by the single antenna solder point and the friction-fit sma brackets. I highly recommend reinforcing before use.