B39391-R0711-U310 [EPCOS]
1-Port Saw Resonator, 392.85MHz Nom, CERAMIC, QCC-8;
| 型号： | B39391-R0711-U310 |
| 厂家： | 
EPCOS |
| 描述： | 1-Port Saw Resonator, 392.85MHz Nom, CERAMIC, QCC-8 晶体 谐振器 |
| 文件： | 总4页 (文件大小：53K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW Components
Data Sheet R 711
SAW Components
Resonator
R 711
392,85 MHz
Data Sheet
Ceramic package QCC8C
Features
■ 1-port resonator
■ Provides reliable, fundamental mode, quartz fre-
quency stabilization i.e. in transmitters or local
oscillators
Terminals
■ Ni, gold plated
Dimensions in mm, approx. weight 0,1 g
Pin configuration
2
Input
6
Ground
4,8
Ground (case)
Type
Ordering code
Marking and Package
Packing
according to
according to
F61074-V8070-Z000
R 711
B39391-R 711-U310
C61157-A7-A56
Electrostatic Sensitive Device (ESD)
SAW Components
Resonator
R 711
392,85 MHz
Data Sheet
Characteristics
Reference temperature:
Terminating source impedance:
Terminating load impedance:
TA = 25 ˚C
ZS = 50 Ω
ZL = 50 Ω
min.
typ.
max.
Center frequency 1)
fc
392,775 392,85 392,925 MHz
Minimum insertion attenuation
αmin
—
1,4
1,9
—
dB
Unloaded quality factor
QU
8000
12000
—
—
± 50
ppm
Ageing of fc
Equivalent circuit elements
Motional capacitance
Motional inductance
Motional resistance
C1
L1
—
—
—
—
2,31
71,05
16
—
—
25
—
fF
µH
Ω
R1
C0
Parallel capacitance
3,6
pF
Temperature coefficient of frequency 2)
Turnover temperature
TCf
T0
—
5
– 0,03
—
—
ppm/K2
45
˚C
1) Center frequency is defined as maximum of the real part of the admittance
2)Temperature dependence of fc: fc(TA) = fc(T0)(1 + TCf(TA – T0)2)
SAW Components
Resonator
R 711
392,85 MHz
Data Sheet
Published by EPCOS AG
Surface Acoustic Wave Components Division, OFW E UE
P.O. Box 80 17 09, D-81617 München
EPCOS AG 1999. All Rights Reserved.
As far as patents or other rights of third parties are concerned, liability is only assumed for compo-
nents per se, not for applications, processes and circuits implemented within components or
assemblies.
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