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PF10-1U
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PF10-2U
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PF10-1UL
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PF10-2UL
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| | Electrical specifications
| Model |
PF10-1U |
PF10-2U |
PF10-1UL |
PF10-2UL
|
| Operating Frequency band, MHz |
400-490
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| Insertion loss (adjustable), dB |
0,5-3 |
1-5 |
0,5-3 |
1-5
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| Impedance, Ohm |
50
|
| Attenuation |
see fig.
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| VSWR, not more than |
1,2
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| Input power, not more, W |
not more than 300
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| Temperature range, В°C |
from -30 to +60
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| Cavity electrical length |
1/4О» |
3/4О»
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Mechanical specifications
| Model |
PF10-1U |
PF10-2U |
PF10-1UL |
PF10-2UL
|
| Diameter, mm (ins.) |
257 (10") |
257 (10")
|
| Weight, kg |
2,1 |
4,9 |
3,85 |
8,4
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| Connector |
N-female
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| Mount to rack |
optional |
24" |
optional |
24"
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| Dimensions (LxWxH), mm |
257x257x360 |
630x264x360 |
257x257x800 |
630x264x800
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Using PF10-U series filters in antenna section of radio stations and repeaters you will raise their receivers' selectivity, lower influence of out-of-band interference, escape effect of UHF blanking by nearby radio transmitters and desensitization, and eliminate intemodulation interference, also.
PF10-U series filter has higher Q-factor, then 8-inch filters.
Typical selectivity characteristics
PF10-1U
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PF10-1UL
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The information provided on this page is not an official offer.
To verify actual parameters contact the sales department before ordering.
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