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B5050 PDF даташит

Спецификация B5050 изготовлена ​​​​«EPCOS» и имеет функцию, называемую «SAW Components».

Детали детали

Номер произв B5050
Описание SAW Components
Производители EPCOS
логотип EPCOS логотип 

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B5050 Даташит, Описание, Даташиты
www.DataSheet4U.com
SAW Components
SAW IF filter
cdma2000
Series/type:
Ordering code:
Date:
Version:
B5050
B39880-B5050-H810
Mar 16, 2007
2.0
© EPCOS AG 2007. Reproduction, publication and dissemination of this data sheet, enclosures
hereto and the information contained therein without EPCOS’ prior express consent is prohibited.









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B5050 Даташит, Описание, Даташиты
SAW Components
SAW IF filter
Data Sheet
Application
s Low-loss IF filter for cdma2000 base station
s Unbalanced or balanced operation possible
s Usable passband 3.78 MHz
B5050
88.5 MHz
Features
s Package size 7.0 x 5.0 x 1.33 mm3
s Package code QCC12E
s RoHS compatible
s Approx. weight 0.2 g
s Ceramic package for Surface Mount Technology
(SMT)
s Ni, gold-plated terminals
s Electrostatic Sensitive Device (ESD)
s Filter surface passivated
1,27 1,27
1 23
9 87
0,8
7,0
bottom view
side view
top view
Pin configuration
s 10
s 12
s4
s6
s 2, 3, 8, 9
s 1, 5, 7, 11
Input
Input ground
Output
Output ground
To be grounded
Case ground
10
12
1,5,7,11
Please read cautions and warnings and
important notes at the end of this document.
2 Mar 16, 2007
4
6









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B5050 Даташит, Описание, Даташиты
SAW Components
SAW IF filter
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
Nominal frequency
Minimum insertion attenuation
(including matching network)
B5050
88.5 MHz
T = –10 to +85 ˚C
ZS = 50 and matching network
ZL = 50 and matching network
min. typ. max.
@ 25 ˚C
fN — 88.5 — MHz
αmin
— 7.4 9.0 dB
Passband width
αrel 1 dB
B1.0dB
3.78
Amplitude ripple (p-p)
∆α
fN ± 1.89 MHz
Deviation from linear phase (p-p)
∆ϕ
fN ± 1.89 MHz
Deviation from linear phase (rms)
∆ϕ
fN ± 1.89 MHz
Relative attenuation (relative to αmin)
αrel
fN ± 15.5 ... fN ± 50.0 MHz
50
Return loss
Input
Output
fN ± 1.89 MHz
fN ± 1.89 MHz
10
10
5.2
0.4
3
0.6
60
13
15
— MHz
1.0 dB
1.2 ˚
— dB
— dB
— dB
Temperature coefficient of frequency TCf
— – 87 — ppm/K
Please read cautions and warnings and
important notes at the end of this document.
3 Mar 16, 2007










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