Pin No.
#1. INPUT
#2. GROUND
#3. OUTPUT
#4. GROUND
FUJITSU MEDIA DEVICES
FEATURES
SAW BANDPASS FILTER
SBU4836U
* 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 4836U 2002-04-01
PIN CONNECTIONS
•IF filter for Satellite Receiver
•Center Frequency⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
•3dB bandwidth⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ 480.00 MHz
36.2 MHz(typ)
ABSOLUTE MAXIMUM RATINGS(Ta=25°C)
ELECTRICAL CHARACTERISTICS(Ta=25°C)
Item Symbol Conditions Min. Typ. Max. Unit
IL480.0 19.0 20.5 22.0 dB
fv-18 462.0 -5.0 -2.9 - dB
fv 480.0
-
0
-
dB
fv+18 498.0 -5.0 -2.9 - dB
430 to 450
-
-42 -36dB
510 to 530
-
-39-31 dB
Arip467.0 to 493.0
-
0.31.0 dBp-p
τ rip467.0 to 493.0 - 5 10 nsp-p
-20~85°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) 5 Vp-p
Operating temperature range Topr
-
-20 to 85 °C
Storage temperature range Tstg
-
-55 to 85 °C
Note (1) Between inputs or outputs.
(2) Between any two electrodes.
MEASUREMENT CIRCUIT
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
A: Network Analyzer
50Ω1
42
A
3
50Ω
FREQUENCY CHARACTERISTICS
FUJITSU MEDIA DEVICES LTD.
440 460 480
FREQUENCY (MHz)
500 520450430 470 490 510 530
440 460 480 500 520450430 470 490 510 530
(10dB/div)
FREQUENCY (MHz)
Group Delay Time
(10ns/div)
(1dB/div)
