FUJITSU MEDIA DEVICES
ELECTRICAL CHARACTERISTICS
APPLICATION .......................................
SBF0406GPL
DIGITAL CATV SAW FILTER
CENTER FREQUENCY ................................................... 44.00 MHz
* 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.
No. SBF0406GPL2002-04-01
MEASUREMENT CIRCUIT
PIN CONNECTIONS
EQUIVALENT CIRCUIT
Ta = 25oC
PACKAGE DIMENSION
Pin No.
#1. INPUT
#2. INPUT(GROUND)
#3. GROUND
#4. OUTPUT
#5. OUTPUT
+12V
270
10
470
220
10n
100n
100n
100ยต100n
100n
560
270
10
100n
100n
BF959
BF959
390
1n
1n
1n
1n
1n
output
1
91
91
47
47
47
120
20 3.3k
2.2k
1.2k
1.2k 2.7k
2.7k
4 : 2
270p
270p
22p 15p
56
39
BF214
BF214
BF959
BF959
47
10p
input
INPUT OUTPUT
CiCoRiRo
Unit : mm
13.7MAX
2.15MAX
0.6
3.4 4.8MAX
#1 #2 #3 #4 #5
0.25
0.825
2.54pitch
0.3
Parameters Conditions Min. Typical Max. Unit
Temperature coefficient of freqency
Insertion Loss
-
44.00
-
MHz
Center frequency
-
-36 -25 dB40.75 MHz
-3.5 -2.0 -1.0 dB41.31 MHz
-1.5 -0.5 0.5 dB41.43 MHz
-0.5 0.5 1.0 dB41.60 MHz
-
0(Ref.)
-
dB44.00 MHz
-0.7 0.3 0.8 dB46.40 MHz
-1.6 -0.6 0.4 dB46.57 MHz
16.8 18.3 19.8 dB44.00 MHz
46.69 MHz
Relative level
-3.5 -2.0 -1.0 dB
47.25 MHz
-
-29 -20 dB
35.00 to 39.35 MHz
-
-43 -35 dB
39.35 to 40.35 MHz
-
-41 -30 dB
47.65 to 48.65 MHz
-
-32 -25 dB
48.65 to 55.00 MHz
41.60 to 46.40 MHz
41.31 to 46.69 MHz
-
-40 -32 dB
-
1.0
-
dB
-
60 85 ns
Capacitance
Group delay ripple
(1.0 MHz)
Cf
-
6.2
-
ppm/oC
pFCo
(1.0 MHz)
-
21.3
-
pFCi
Amplitude ripple
(p-p)
(p-p)
-
-18
-
FREQUENCY CHARACTERISTICS
FUJITSU MEDIA DEVICES LTD.
37.00 41.00 45.00
FREQUENCY (MHz)
49.00 53.00
(10dB/div)
40.00 42.00 44.00
FREQUENCY (MHz)
46.00 48.00
Group Delay Time
(100ns/div)
(1dB/div)
