FUJITSU MEDIA DEVICES
SBF0406EPL
· APPLICATION ………………………DIGITAL CATV IF FILTER
· CARRIER FREQUENCY …………………………… 43.75 MHz
No. SBF0406EPL2002-04- 01
The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by
Fujitsu Media Devices for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by
implication or otherwise under any patent or patent rights of Fujitsu Media Devices or others.
The information contained herein may be changed without prior notice. It is therefore advisable to contact Fujitsu Media Devices before proceeding
with the design of equipment incorporating this product.
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PACKAGE DIMENSION
ELECTRICAL CHARACTERISTICS
PIN CONNECTIONS
Pin No.
#1. INPUT
#2. INPUT(GROUND)
#3. GROUND
#4. OUTPUT
#5. OUTPUT
MEASUREMENT CIRCUIT EQUIVALENT CIRCUIT
+12 V 2.2 k 100 n
100 n
100 µ100 n
100 n 1.2 k 2.7 k
91
91
1 n 1
120
390
1 n
270
470
220
47
10 p
Input
BF959
20 3.3 k 100 n 22 p 39 15 p
Output
BF959
1 n
10
47
560
47 1 n1 n
2.7 k
4 : 2
270 p
270 p
1.2 k
10
10 n
BF959
BF959
56
BF214
BF214
47
270
100 n
Unit : mm
13.7 MAX
0.6 0.25
0.825
2.54 pitch
0.3
3.4 4.8 MAX
2.15 MAX
#1 #4 #5
#2 #3
INPUT Ri
CiRoCoOUTPUT
Ta=25˚C (45˚C )
Parameters
Center frequency
Insertion Loss
Pass bandwidth
Relative level
Group delay ripple
(p-p)
Capacitance
Temperature coefficient Cf
Unit
MHz
dB
MHz
MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
ns
pF
pF
ppm/˚C
Max.
–
16.6
–
–
-37
-9
-1.4
0.9
–
0.8
-1.8
-9
-29
-35
-33
–
–
–
–
Typical
43.75
15.1
6.0
7.5
-56
-14
-2.6
-0.1
0(Ref.)
-0.2
-3.0
-15
-33
-42
-40
55
16.7
4.8
-72
Min.
–
13.6
–
–
–
–
-3.8
-1.1
–
-1.2
-4.2
–
–
–
–
–
–
–
–
Conditions
43.81(43.75) MHz
3 dB
30 dB
39.81 (39.75) MHz
40.31 (40.25) MHz
40.81 (40.75 ) MHz
41.28 (41.22 ) MHz
43.81 (43.75) MHz
46.34 (46.28) MHz
46.81 (46.75) MHz
47.31 (47.25) MHz
47.81 (47.75) MHz
35.06 to 39.31
(35.00 to 39.25) MHz
48.31 to 55.06
(48.25 to 55.00) MHz
40.81 to 46.81
(40.75 to 46.75) MHz
Ci (1.0 MHz)
Co (1.0 MHz)
of frequency
FUJITSU MEDIA DEVICES LTD.
37.00 41.00 45.00 49.00 53.00
Group Delay Time
(100ns/div)
35.75 39.75 43.75 47.75 51.75
(10dB/div)
(1dB/div)
FREQUENCY (MHZ)
FREQUENCY (MHZ)
FREQUENCY CHARACTERISTICS
