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даташит B9804 PDF ( Datasheet )

B9804 Datasheet Download - EPCOS

Номер произв B9804
Описание SAW Components
Производители EPCOS
логотип EPCOS логотип 


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B9804 Даташит, Описание, Даташиты
SAW Components
SAW Rx 2in1 filter
GSM 1800 / GSM 1900
Series/type:
Ordering code:
Date:
Version:
B9804
B39202B9804P810
June 15, 2010
2.0
© EPCOS AG 2010. 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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B9804 Даташит, Описание, Даташиты
SAW Components
SAW Rx 2in1 filter
Data sheet
Application
s Low-loss 2in1 RF filter for mobile telephone
GSM 1800 and GSM 1900 systems, receive path
(Rx)
s Usable passband:
Filter 1 (GSM 1800): 75 MHz
Filter 2 (GSM 1900): 60 MHz
s Unbalanced to balanced operation for all filters
s Impedance transformation from 50 to 150 for
both filters
s Low amplitude ripple
s Suitable for GPRS class 1 to 12
B9804
1842.5 / 1960.0 MHz
Features
s Package size 1.5 x1.1 x 0.4 mm3
s RoHS compatible
s Approx. weight 0.003g.
s Package for Surface Mount Technology (SMT)
s Ni, gold-plated terminals
s Electrostatic Sensitive Device (ESD)
s Moisture Sensitive Level 3
0.49
0.18
0,39
1234
10 5 bottom view
9876
0.21
0.075
side view
1.5
top view
Pin configuration
s1
s4
s 6,7
s 8,9
s 2,3,5,10
Input [ Filter 1]
Input [ Filter 2 ]
Output balanced [ Filter 2 ]
Output balanced [ Filter 1 ]
Case ground
19
8
7
46
2,3,5,10
Please read cautions and warnings and
important notes at the end of this document.
2 June 15, 2010







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B9804 Даташит, Описание, Даташиты
SAW Components
SAW Rx 2in1 filter
Data sheet
Characteristics of Filter 1 ( GSM 1800 )
Temperature range for specification:
Terminating source impedance:
Terminating load impedance:
B9804
1842.5 / 1960.0 MHz
T = -20 ˚C to +75 ˚C
ZS = 50
ZL = 150 || 15 nH (balanced)
Center frequency
Maximum insertion attenuation
1805.0 ... 1880.0
Amplitude ripple (p-p)
1805.0 ... 1880.0
Input VSWR
1805.0 ... 1880.0
Output VSWR
1805.0 ... 1880.0
fC
αmax
MHz
∆α
MHz
MHz
MHz
min.
typ.
@25˚C
1842.5
max.
MHz
1.4 1) 2.4 2) dB
0.7 1.4 3) dB
1.7 2.0
1.7 2.0
Output amplitude balance (|S31/S21|)
1805.0 ... 1880.0 MHz
Output phase balance (φ(S31)−φ(S21)+180˚)
1805.0 ... 1880.0 MHz
Attenuation
α
10.0 ... 940.0 MHz
940.0 ... 1705.0 MHz
1705.0 ... 1785.0 MHz
1920.0 ... 1980.0 MHz
1980.0 ... 2030.0 MHz
2030.0 ... 2400.0 MHz
2400.0 ... 2500.0 MHz
2500.0 ... 2775.0 MHz
2775.0 ... 2880.0 MHz
2880.0 ... 3610.0 MHz
3610.0 ... 3760.0 MHz
3760.0 ... 5415.0 MHz
5415.0 ... 5640.0 MHz
5640.0 ... 6000.0 MHz
1) Typical value excluding PCB losses of 0.24 dB.
2) 2.0 dB at 25 ˚ c
3) 1.4 dB at 25 ˚ c
4) 14.0 dB at 25 ˚ c
5) 20.0 dB at 25 ˚ c
–1.2 -0.8/0.9 1.2 dB
–10 -2/+9 10 ˚
45
28
12 4)
17 5)
25
28
32
28
38
28
38
28
32
28
50
40
16
23
30
33
37
31
46
44
43
36
36
35
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
Please read cautions and warnings and
important notes at the end of this document.
3 June 15, 2010








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