(6DFA / 6DFB) Dielectric Filters
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Dielectric Filters
TYPE
#6DFA #6DFB
TYPE #6DFA (2 Pole Type) / #6DFB (3 Pole Type)
Frequency Ran...
Description
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Dielectric Filters
TYPE
#6DFA #6DFB
TYPE #6DFA (2 Pole Type) / #6DFB (3 Pole Type)
Frequency Range: 700~1900MHz Temperature Range: − 40°C~+ 85°C
#6DFA
3 6.5
Typical Characteristics
0.2 20.8
*12 Max.
2.5
#6DFA-881E-10
0 5 0 5 10 15 20 25
OUT IN
10
Attenuation (dB)
15 20 25 30 35 40 45
(Unit: mm)
GND 4
* : Depends on Center Frequency. *:
Attenuation Return loss
30 35 40 45 50
#6DFB
6.5
3
50
Center Frequency: 881.5MHz
0.2 1.5 20.8
Span: 200MHz
*11.5 Max.
2.5
#6DFB-881E-10
0 5 0 5 10 15 20 25
OUT
10
Attenuation (dB)
15 20 25 30 35 40 45 50
IN
18.5
20
14
Attenuation
Return loss
30 35 40 45 50
(Unit: mm)
GND 4
* :: Depends on Center Frequency. *
Center Frequency: 881.5MHz
Span: 200MHz
SELECTION GUIDE FOR STANDARD DEVICES
The Part Number shown in the table below are standard devices, which are readily available. TOKO will design and manufacture modified and custom devices with specific characteristics to meet your requiements. If you do not find the devices for your application in this catalog, please contact our sales or representative office. RoHS compliant
TYPE #6DFA: 2 Pole Designs
Center Bandwidth TOKO Frequency Part (fo ± MHz) (MHz) Number #6DFA-836E-10 836.5 ± 12.5 #6DFA-881E-10 881.5 ± 12.5 #6DFA-933G-10 933.5 ± 16.5 #6DFA-902E-10 902.5 ± 12.5 #6DFA-947E-10 947.5 ± 12.5 #6DFA-915E-10 915.0 ± 13.0 #6DFA-886A-10 886.0 ± 1.0 #6DFA-914A-10 914.5 ± 0.5 #6DFA-959A-10 959.5 ± 0.5 #6DFA-808B-11 808.0 ± 4.0 #6DFA...
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