Description
Rejection filter for mast, cutting out interference from LTE700, LTE800, GSM and TETRA mobile phone signals. It incorporates a DC path to allow power to be supplied to a preamplifier.
Suitable for individual and collective terrestrial TV installations affected by the transmission of LTE700 and LTE800 mobile phone signals in the 703-862 MHz band, and by the transmission of GSM and TETRA signals in the 870-960 MHz band. The filter eliminates interference signals before amplification of the TV signals in the head-end of the installation, obtaining a rejection in the LTE700 and LTE800 band of up to -60dB.
Characteristics
Shielded zamak chassis, covered by a weather-resistant plastic casing. Easy to open and close, the chassis can be tilted to facilitate manipulation. The filter can be installed either on a mast, by means of a polyamide clamp, or on a wall. Resistant to sun and water (IP53). F-type connector.
| Inputs/Outputs | 1 In 1 Out |
| Frequency Range | 0 to 694 MHz |
| Insertion Loss | 1 dB ( /-0.2) |
| LTE Band Rejection | 60 dB |
| GSM – Tetra Band Rejection | 60 dB |
| DC Path | Up to 24 V Max. |
| Current Pass | 300 mA |
| Operating Temperature | minus 10 to plus 65 degrees C. |
| Pritection Index | IP 53 |
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