Top quality band stop filter
Features
* Class A RFI Shielding
* Short (21x54mm)
* High Rejection
* Low Loss
* Excellent Return Loss
* Waterproof (alternative)
* Patented Housing
* Suitable for CATV, Cablenet and
other communication systems
Introduction
Band Reject Filters is designed to pass the CATV Return Path (e.g. 5-42MHz, 5-65MHz, etc.) and UHF Band signals and reject all other CATV channels (e.g. 55-500MHz, 85-450MHz, etc.).
This means the Reject Band can have a width of 100MHz, 500MHz or more
Items
| Model | Reject Band | 1st Pass Band | 2nd Pass Band |
| BRF-55-500 | 55 - 500 MHz | 5 - 42 MHz | 550 - 1000 MHz |
| BRF-55-550 | 55 - 550 MHz | 5 - 42 MHz | 600 - 1000 MHz |
| BRF-70-500 | 70 - 500 MHz | 5 - 55 MHz | 550 - 1000 MHz |
| BRF-85-350 | 85 - 350 MHz | 5 - 65 MHz | 400 - 1000 MHz |
| BRF-85-620 | 85 - 620 MHz | 5 - 65 MHz | 659 - 1000 MHz |
| BRF-222-526 | 222 - 526 MHz | 5 - 215 MHz | 552 - 1000 MHz |
| BRF-245-356 | 245 - 356 MHz | 5 - 230 MHz | 380 - 1000 MHz |
| BRF-330-522 | 330 - 522 MHz | 5 - 300 MHz | 552 - 1000 MHz |
General Specifications |
Item | BSF-85-730 |
Impedance | 75 ohm |
Frequency Range | 5 - 1000MHz |
Insertion Loss ( 5 - 65MHz ) | 0.5dB (typ) / 2.0dB (max) |
Insertion Loss (780 - 1000MHz ) | 0.6dB (typ) / 2.5dB (max) |
Return Loss | 20dB (typ) / 14dB (min) |
Rejection ( 85 - 730MHz ) | 45dB (min) |
Dimensions (incl. M/F connectors) | 21(¢) x 56(L) mm |
Net Weight | 48g |
