Product description
Doble band-pass Coaxial Cavity Filters in quarter wave high “Q” with variable coupling. Installed between transmitter and antenna provides an output signal free from spurious and a perfect isolation from other emissions. Made of aluminum with internal lines of silvered copper and PTFE insulators. These doble FM coaxial cavity filters have a B.W. command that allow you to adjust selectivity.
Gallery
| FDB/1001-N | FDB/1001-M | FDB/1002-M | FDB/1003-F | FDB/1005-F | FDB/1005-S | FDB/1010-SC | |
|---|---|---|---|---|---|---|---|
| FREQ. RANGE (Mhz) | 87.5 – 108 | 87.5 – 108 | 87.5 – 108 | 87.5 – 108 | 87.5 – 108 | 87.5 – 108 | 87.5 – 108 |
| IMPEDANCE (Ohm) | 50 | 50 | 50 | 50 | 50 | 50 | 50 |
| V.S.W.R. | < 1.15:1 | < 1.15:1 | < 1.15:1 | < 1.15:1 | < 1.15:1 | < 1.15:1 | < 1.15:1 |
| ATTENUATION (dB) | < 0.4 | < 0.4 | < 0.3 | < 0.3 | < 0.2 | < 0.2 | < 0.15 |
| POWER (W) | 800 | 1000 | 2000 | 3000 | 5000 | 5000 | 10000 |
| BANDWIDTH (-3db) (Khz) | 500 – 800 | 500 – 800 | 400 – 800 | 400 – 800 | 400 – 800 | 400 – 800 | 400 – 1000 |
| CONNECTOR | N | 7/16 | 7/16 | 7/8 | 7/8 | 1+5/8 | 1+5/8 |
| WEIGHT (Kg) | 10 | 11 | 17 | 18 | 27.5 | 28 | 41.5 |
| DIMENSIONS (cm) | 100x20x22 | 100x22x20 | 125x20x40 | 120x20x40 | 130x50x30 | 130x50x30 | 125x80x40 |
