400-490 MHz Bandpass filters PF10-1U, PF10-1UL

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PF10-1U
PF10-2U

PF10-1UL
PF10-2UL

Electrical specifications

Model PF10-1U PF10-2U PF10-1UL PF10-2UL
Operating Frequency band, MHz 400-490
Insertion loss (adjustable), dB 0,5-3 1-5 0,5-3 1-5
Impedance, Ohm 50
Attenuation see fig.
VSWR, not more than 1,2
Input power, not more, W not more than 300
Temperature range, °C from -30 to +60
Cavity electrical length 1/4λ 3/4λ

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
Connector N-female
Mount to rack optional 24" optional 24"
Dimensions (LxWxH), mm 257x257x360 630x264x360 257x257x800 630x264x800

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

PF10-1UL

The information provided on this page is not an official offer.
To verify actual parameters contact the sales department before ordering.