FI212B245025-T Taiyo Yuden, FI212B245025-T Datasheet - Page 4
![FILTER BANDPASS W-LAN BLUETOOTH](/photos/6/25/62575/fi212c_sml.jpg)
FI212B245025-T
Manufacturer Part Number
FI212B245025-T
Description
FILTER BANDPASS W-LAN BLUETOOTH
Manufacturer
Taiyo Yuden
Series
FIr
Datasheet
1.FI212B245027-T.pdf
(10 pages)
Specifications of FI212B245025-T
Frequency
2.45GHz Center
Bandwidth
100MHz
Filter Type
Bandpass
Ripple
1dB
Insertion Loss
1.4dB
Package / Case
0805 (2012 Metric)
Mounting Type
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
587-2312-2
164
■
* This catalog contains the typical specification only due to the limitation of space. When you consider the purchase of our products, please check our specification.
For details of each product (characteristics graph, reliability information, precautions for use, and so on), see our Web site (http://www.ty-top.com/) or CD catalogs.
ELECTRICAL CHARACTERISTICS ・ TYPICAL CHARACTERISTICS
FI 212L062002
FI 212L062003
FI 212L062009
FI 168L062005
Pass band frequency 470 – 770 MHz
Insertion loss at
Insertion loss at
Insertion loss at
Ripple at 470 – 710 MHz 1.2 dB max.
V.S.W.R. at 470 – 710 MHz 2.0 max.
Attenuation
Impedance
Pass band frequency 470 – 770 MHz
Insertion loss at
Insertion loss at
Insertion loss at
Ripple at 470 – 710 MHz 1.2 dB max.
V.S.W.R. at 470 – 710 MHz 2.5 max.
Attenuation
Impedance
Pass band frequency 470 – 806 MHz
Insertion loss at
Insertion loss at
Insertion loss at
Ripple at 470 – 710 MHz 1.2 dB max.
V.S.W.R. at 470 – 710 MHz 2.2 max.
Attenuation
Impedance
Pass band frequency 470 – 770 MHz
Insertion loss at
Insertion loss at
Insertion loss at
Ripple at 470 – 710 MHz 1.4 dB max.
V.S.W.R.
Attenuation
Impedance
750 – 806 MHz
470 – 710 MHz
710 – 750 MHz
470 – 600MHz
600 – 710MHz
710 – 770MHz
470-600MHz
470-600MHz
600-710MHz
710-770MHz
600-710MHz
710-770MHz
(25 deg-C)
(-30~+85 deg-C)
(25 deg-C)
(-30~+85 deg-C)
(25 deg-C)
(-30~+85 deg-C)
0.9 dB max. (25 deg-C)
1.1 dB max. (-30~+85 deg-C)
1.5 dB max. (25 deg-C)
1.7 dB max. (-30~+85 deg-C)
3.4 dB max. (25 deg-C)
3.7 dB max. (-30~+85 deg-C)
25 dB min. (888 – 925 MHz)
25 dB min. (940 – 960 MHz)
27 dB min. (1429 – 1453 MHz)
26 dB min. (1920 – 1980 MHz)
26 dB min. (2400 – 2500 MHz)
50 ohm
0.7 dB max. (25 deg-C)
0.9 dB max. (-30~+85 deg-C)
1.5 dB max. (25 deg-C)
1.7 dB max. (-30~+85 deg-C)
3.3 dB max. (25 deg-C)
3.7 dB max. (-30~+85 deg-C)
15 dB min. (830 – 840 MHz)
11 dB min. (830 – 840 MHz)
15 dB min. (888 – 925 MHz)
15 dB min. (940 – 960 MHz)
7 dB min. (1429 – 1453 MHz)
8 dB min. (1920 – 1980 MHz)
8 dB min. (2400 – 2500 MHz)
50 ohm
1.6 dB max. (25 deg-C)
1.8 dB max. (-30~+85 deg-C)
2.2 dB max. (25 deg-C)
2.5 dB max. (-30~+85 deg-C)
5.2 dB max. (25 deg-C)
6.0 dB max. (-30~+85 deg-C)
20 dB min. (880 – 915 MHz)
17 dB min. (880 – 915 MHz)
30 dB min. (1710-1910 MHz)
50 ohm
1.2 dB max. (25 deg-C)
1.3 dB max. (-30~+85 deg-C)
2.2 dB max. (25 deg-C)
2.4 dB max. (-30~+85 deg-C)
4.0 dB max. (25 deg-C)
4.4 dB max. (-30~+85 deg-C)
2.0 max. (470 – 710 MHz)
2.5 max. (710 – 770 MHz)
25 dB min. (888 – 925 MHz)
21 dB min. (888 – 925 MHz)
25 dB min. (940 – 960 MHz)
27 dB min. (1429 – 1453 MHz)
26 dB min. (1920 – 1980 MHz)
26 dB min. (2400 – 2500 MHz)
50 ohm
-10
-20
-30
-40
-50
-10
-20
-30
-40
-50
0
0
0.0
0.0
1.0
1.0
1 1
2.0
2.0
3.0
3.0
4.0
4.0
5.0
5.0
6.0
6.0
S11
S21
FI 168D087018
FI 212C245032
FI 168L259764
7.0
7.0
S11
S21
8.0
8.0
Pass band frequency
Insertion loss at
Insertion loss at
Ripple at 470 – 770 MHz 0.3 dB max.
Ripple at 2300 – 2700 MHz 0.3 dB max.
V.S.W.R.at 470 – 770MHz
V.S.W.R.at 2300 – 2700MHz 2.0 max.
Attenuation
Impedance
Low band
Pass band frequency 824 – 915 MHz
Insertion loss at
824 – 915 MHz
V.S.W.R.
at 824 – 915 MHz
Attenuation
Impedance
High band
Pass band frequency 1710 – 1910 MHz
Insertion loss at
1710 – 1910 MHz
V.S.W.R.
at 824 – 915 MHz
Attenuation
Impedance
Isolation
In to In/Out to Out
In to Out
Pass band frequency 2400-2500MHz
Insertion loss at
pass band
Ripple at pass band 1.0 dB max.
Unbalanced port
V.S.W.R. at pass band
Balanced port V.S.W.R.
at pass band
Amplitude Imbalance
Phase Imbalance
Attenuation
Unbalanced Port
Impedance
Balanced Port
Impedance
at pass band
at pass band
2300-2700MHz
470-770MHz
470 – 770 MHz
2300 – 2700 MHz
0.5 dB max. (25 deg-C)
0.6 dB max. (-30~+85 deg-C)
0.5 dB max. (25 deg-C)
0.6 dB max. (-30~+85 deg-C)
2.0 max.
20 dB min. (4600 – 5400 MHz)
20 dB min. (6900 – 8100 MHz)
50 ohm
0.6 dB max. ( -20 to +85 Deg.C)
1.5 max.
25 dB min. (1648-1830MHz)
25 dB min. (2472-2745MHz)
50 ohm
0.6 dB max. ( -20 to +85 Deg.C)
1.5 max.
25 dB min. (3420-3820MHz)
25 dB min. (5130-5730MHz)
50 ohm
27 dB min. (824-915MHz)
30 dB min. (1710-1910MHz)
30 dB min. (824-915MHz)
30 dB min. (1710-1910MHz)
3.7 dB (25deg-C)
4.0 dB (-30~+85deg-C)
2.0 max.
2.0 max.
2.0 dB max.
180 +/- 10 deg
35 dB min. (880-960MHz)
20 dB min. (1710-1990MHz)
20 dB min. (1990-2170MHz)
20 dB min. (4800-5000MHz)
50 ohm
Conjugated match to CSR BC4
chipfilter01_e-01