89-70-27A, 450-470 MHz, Preselector
TX RX has designed application-specific multi-cavity and combline filter products for use in limiting the bandwidth in front of a multiple-receiver system (Preselector).
- Several models available to match your specific application.
- All filters are factory tuned to meet specific frequency channel requirements
- Temperature compensation keeps product tuned to specification from -30 to +60° C.
|Item Name||450-470 MHz, Preselector|
|RF Power||Receive Only|
|Number of Cavities-Resonators||8-Resonator|
|Pass Bandwidth||4 MHz|
|Frequency Range||450-470 MHz|
|Specification Bandwidth||4 MHz|
|Typical Insertion Loss||2.5 dB|
|Max Insertion Loss at Passband Edge||4 dB|
|Typical Selectivity||40 dB @ ± 3.0 MHz|
|Return Loss||12 dB|
|Temperature Range||-30 to +60 °C|
|Dimensions H x W x D||7" x 19" x 10"
(178 x 483 x 254 mm)
|Mounting||19" EIA Rack Mount|
|Shipping Weight||13 lbs. (5.9 kg)