Multilayer Chip Band-Pass Filters
BF 3225 Series
 
Features


Ultra small SMD type with low loss at pass- band and high attenuation at stop-band.
Applications

0.1 ~ 6 GHz wireless communication systems, including DVB-H/DECT/PACS/PHS/GSM/DCS phones, WLAN card, Bluetooth modules, Hyper-LAN, etc.
Specifications
Part Number

Frequency
Range
(MHz)

 Insertion
Loss @ BW
(dB)		 VSWR
@ BW

Frequency
(MHz)

 Attenuation
(dB)
 BF3225-AR20FAB

170 ~ 230

1.5 max.

2.0 max.

530

35 min.

650

45 min.
 BF3225-NR20FAA

174 ~ 237

1.5 max.

2.2 max.

100

10 min.

500

20 min.

1450 ~ 1490

25 min.
 BF3225-B2R4CAA

2400 ~ 2500

2.5 max.

2.0 max.

1200 ~ 1800

40 min.

2100

30 min.

2200

12 min.

4800 ~ 5000

35 min.

7200 ~ 7500

25 min.

9600 ~ 10000

20 min.
 BF3225-B2R4CAC

2400 ~ 2500

2.3 max.

2.0 max.

1200 ~ 1800

40 min.

2100

30 min.

2200

12 min.

4800 ~ 5000

35 min.
 BF3225-B2R4CAD

2400 ~ 2500

1.3 max.

2.0 max.

880 ~ 915

30 min.

1710 ~ 1785

30 min.

1850 ~ 1910

20 min.

4800 ~ 5000

25 min.

7200 ~ 7500

20 min.
 BF3225-E2R4CAE

2400 ~ 2500

2.5 max.

2.0 max.

880 ~ 915

35 min.

1710 ~ 1990

18 min.

2110 ~ 2170

8 min.

2750

20 min.

4800 ~ 5000

25 min.

7200 ~ 7500

25 min.
 BF3225-A5R5CAB

5150 ~ 5900

2.5 max. @
5.15 ~ 5.5GHz
1.5 max. @
5.5 ~ 5.9GHz

2.0 max.

4000

35 min.

4500

35 min.

4600

35 min.
 BF3225-E5R5CAB

5150 ~ 5900

2.0 max. @
5.15 ~ 5.5GHz
1.5 max. @
5.5 ~ 5.9GHz

2.0 max.

4000

25 min.

4500

35 min.

4600

35 min.
 BF3225-E5R5CAD

4900 ~ 5900

4.0 max. @
4.9GHz
2.0 max. @
5.15 ~ 5.9GHz

2.2 max. @
4.9GHz
2.0 max. @
5.15 ~ 5.9GHz

4000 ~ 4600

30 min.
Reliability / Packaging
Reliability Packaging
Notes
The contents of this data sheet are subject to change without notice. Please confirm the specifications and delivery conditions when placing your order.
 
 
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