B4124 PDF даташит
Спецификация B4124 изготовлена «EPCOS» и имеет функцию, называемую «SAW Components». |
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Детали детали
Номер произв | B4124 |
Описание | SAW Components |
Производители | EPCOS |
логотип |
8 Pages
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SAW Components
Data Sheet B4124
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SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Features
s Low-loss RF filter for EGSM mobile systems
s Low amplitude ripple
s Usable passband 35 MHz
s Ceramic package for Surface Mounted
Technology (SMT)
Terminals
s Ni, gold-plated
B4124
942,5 MHz
Ceramic package DCC6C
Pin configuration
2
1
5
4
1, 3, 4, 6
1, 3, 4, 6
Input
Input ground
Output
Output ground
To be grounded
Case ground
Dimensions in mm, approx. weight 0,037 g
Type
B4124
Ordering code
B39941-B4124-U410
Marking and Package
according to
C61157-A7-A67
Packing
according to
F61074-V8088-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range T
Storage temperature range
DC voltage
ESD voltage
Input power max.
Tstg
VDC
VESD
925,0 ... 960,0 MHz
PIN
–40 / +85
–40 / +85
3
1001)
11
˚C
˚C
V
V
dBm
machine model, 10 pulses
source and load impedance 50 Ω
continuous wave, 85 ˚C
1) acc. to JESD22-A115A (machine model), 10 negative & 10 positive pulses.
2 May 31, 2006
No Preview Available ! |
SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
B4124
942,5 MHz
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
Center frequency
T = +25 ˚C
ZS = 50 Ω
ZL = 50 Ω
min.
fC —
Maximum insertion attenuation
αmax
925,0 ... 960,0 MHz
—
Amplitude ripple (p-p)
∆α
925,0 ... 960,0 MHz
—
Input VSWR
925,0 ... 960,0 MHz
Output VSWR
925,0 ... 960,0 MHz
Attenuation
α
0,0
800,0
880,0
905,0
980,0
1005,0
1025,0
1760,0
2500,0
3120,0
4000,0
... 800,0
... 880,0
... 905,0
... 915,0
...1005,0
...1025,0
...1760,0
... 2500,0
... 3120,0
... 4000,0
... 6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
50
40
35
24
23
30
40
30
20
18
—
Input reflection coefficient @1842,5 MHz
Phase
-150
typ.
942,5
3,0
1,3
2,3
2,3
60
52
45
28
25
42
50
40
27
25
8
-140
max.
— MHz
4,0 dB
2,3 dB
2,5
2,5
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
-130 ˚
3 May 31, 2006
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Номер в каталоге | Описание | Производители |
B4121 | SAW Components | EPCOS |
B4122 | SAW Components | EPCOS |
B4124 | SAW Components | EPCOS |
B4125 | Low-Loss Filter | EPCOS |
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