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Bandpasses the unwanted frequencies and reject all other external, unwanted frequencies.
Its higher protection against receiver desensitization, makes it suitable for use at congested urban sites. | | | |
| Comprises two (2) four section combline filters, each optimised to ensure a compromise between passband, selectivity and physical dimensions. | | | |
Factory tuned to customer specified frequencies, but may be field retuned within the ordered band.
LFB = Low Frequency Band
HFB = High Frequency Band
PBE = Passband edge | | |
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| MODEL NO |
2x4CL18-38 |
| FREQUENCY RANGE |
1700 - 1860 MHz |
| FREQUENCY |
1710.0 - 1721.3 MHz (LFB) |
| FREQUENCY |
1732.5 - 1743.7 MHz (HFB) |
| INSERTION LOSS |
2.0dB max (LFB) |
| INSERTION LOSS |
2.0dB max (HFB) |
| ISOLATION |
34dB (PBE ± 11MHz)(low - high) |
| TEMP. RANGE |
-10°C to +60°C |
| FIELD TUNEABLE |
YES |
| PRE-SET/TUNED |
YES |
| TERMINATION |
'N' FEMALE |
| MOUNTING (POSITION) |
19" 2 RACK UNIT |
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| MODEL 2x4CL18-38 |
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| MODEL 2x4CL18-38 |
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