Pin No.
#1. INPUT
#2. GROUND
#3. OUTPUT
#4. GROUND
FUJITSU MEDIA DEVICES
SAW BANDPASS FILTER
SBU4827U
* 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.SBU 4827U 2002-04-01
PIN CONNECTIONS
PACKAGE DIMENSION
Unit: mm
8.3+_0.1
4_ o
/ 0.45 +_ 0.05
2.5 _ 0.3
+ 0.5
2.54
+_0.2
2.54
+_0.2
2.54
+_0.2
2.54
+_0.2
0.3MAX
9.5MAX
3.8MAX0.3MAX
#1
#3
#4
#2
FEATURES
•IF filter for Satellite Receiver
•Center Frequency⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
•3dB bandwidth⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 480.00 MHz
27.9 MHz(typ)
ABSOLUTE MAXIMUM RATINGS(Ta=25°C)
ELECTRICAL CHARACTERISTICS(Ta=25°C)
Item Symbol Conditions Min. Typ. Max. Unit
IL480.0 19.8 21.3 22.8 dB
fv-20460.0
-
-21 -15 dB
fv-13.5466.50-5.0 -2.4
-
dB
fv480.00
-
0
-
dB
fv+13.5493.50-5.0 -2.4
-
dB
fv+20500.0
-
-21 -15 dB
430 to 452
- - -43-35dB
507 to 530
-
-39 -33dB
Arip472.5 to 487.5
-
0.2 0.5 dB
τ rip467.0 to 493.0 - 4.5 10 ns
-20~70°C
-
-86
-
ppm/°C
Insertion Loss
Relative level
∆
∆
The reference is fv level.
Amplitude ripple
Rejection
Outband
Group delay rpple
Temperature
coefficient of
frequency
MHz
MHz
MHz
MHz(ref)
MHz
MHz
MHz
MHz
MHz
MHz
Item Symbol Conditions Rating Unit
DC Voltage
-
(1) 0 V
Instantaneous DC Voltage
-
(2) 3 V
AC Voltage
-
50,60 Hz (1) 3 Vp-p
Operating temperature range Topr
-
-20 to 70 °C
Storage temperature range Tstg
-
-55 to 85 °C
Note (1) Between inputs or outputs.
(2) Between any two electrodes.
MEASUREMENT CIRCUIT
A: Network Analyzer
50Ω1
42
A
3
50Ω
