参数资料
型号: SRU304RBFC1
厂商: FUJITSU LTD
元件分类: SAW谐振器
英文描述: 1-PORT SAW RESONATOR, 303.875 MHz
文件页数: 1/2页
文件大小: 105K
代理商: SRU304RBFC1
–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. SRU304RBFC1
2002-04-01
Ta = 25C
Items
Symbol
Min.
Typ.*
Max.
Unit
Resonant frequency
fr
303.800
303.875
303.950
MHz
Resonant loss
Ar
|
1.0
1.9
dB
Parallel capacitance
CTE
2.5
3.5
4.5
pF
Temperature
Frequency drift
(Ta=-20…+60C)
-
-30
-
+5
kHz
*Typical values are specified at 25
ELECTRICAL CHARACTERISTICS
PACKAGE DIMENSION
FUJITSU MEDIA DEVICES
SRU304RBFC1
Application ------------ Oscillator for the keyless entry system
FREQUENCY CHARACTERISTICS
CENTERFREQUENCY 303.875MHz
SPAN 1MHz
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