Channel Removal Filters
The R.L. Drake CRF series of Channel Removal Filters will effectively remove a 6 MHz television channel allowing the subsequent insertion of alternate programming in the same location. Degradation of the adjacent channels below and above the subject channel will be minimal.
These units are custom configured to remove the channel(s) specified and the actual response plot will be provided with the unit. The CRF550 has a passband to 550 MHz while the CRF750 and the CRF1000 have passbands to 750 MHz and 1000 MHz, respectively.
- Available for most standard channels. Specify stopband edges desired.
- Rejection >50 dB over the entire stopband.
- Low loss on adjacent channels.
- 550 MHz, 750 MHz, and 1000 MHz passbands available.
These units are custom configured to order and are quoted to your specific requirements.
Download the owners manual (PDF)
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