B7707 PDF даташит
Спецификация B7707 изготовлена «EPCOS» и имеет функцию, называемую «Low-Loss Filter». |
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Детали детали
Номер произв | B7707 |
Описание | Low-Loss Filter |
Производители | EPCOS |
логотип |
8 Pages
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SAW Components
Data Sheet B7707, Pb-Free
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SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Features
s Low-loss RF filter for mobile telephone
EGSM systems, receive path
s Low amplitude ripple
s Usable passband 35 MHz
s No matching network required for operation at
50 Ω
s Suitable for GPRS class 1 to 12
s Package for Surface Mounted
Technology (SMT)
s Pb-Free
Terminals
s Ni, gold-plated
B7707
942,50 MHz
Chip Sized SAW Package DCS4H
0,1
12
bottom view
43
0,7
side view
2,5
top view
Pin configuration
1 Input
3 Output
2,4 Ground
Dimensions in mm, approx. weight 0,015g
13
42
Type
Ordering code
B7707
B39941-B7707-K710
Electrostatic Sensitive Device (ESD)
Marking and Package
according to
C61157-A7-A136
Packing
according to
F61074-V8189-Z000
Maximum ratings
Operable temperature range T
– 40 / + 85 ˚C
Storage temperature range
DC voltage
ESD voltage
Input power at
GSM850, GSM900,
Tstg
VDC
V*ESD
PIN
– 40 / + 85
3
100*
15
˚C
V
V
dBm
GSM1800 and GSM1900
Tx bands
* - acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses
Machine Model, 10 pulses
peak power of GSM signal,
duty cycle 4:8
2 Jan 20, 2005
No Preview Available ! |
SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T = 25 ± 2 ˚C
ZS = 50 Ω
ZL = 50 Ω
B7707
942,50 MHz
Center frequency
min. typ. max.
fC — 942,5 — MHz
Maximum insertion attenuation
αmax
925,0 ... 960,0 MHz
—
2,8 3,3 dB
Amplitude ripple (p-p)
∆α
925,0 ... 960,0 MHz
—
1,0 1,6 dB
Input VSWR
925,0
Output VSWR
925,0
Input return loss
925,0
Input return loss phase
... 960,0
... 960,0
... 960,0
1842,5
MHz
MHz
MHz
MHz
— 2,0 2,3
— 2,0 2,2
8,0 9,0 — dB
-150,0 -140,0 -130,0 ˚
Attenuation
α
0,0
750,0
800,0
880,0
905,0
980,0
982,0
1005,0
1025,0
1035,0
1760,0
3120,0
4000,0
... 750,0
... 800,0
... 880,0
... 905,0
... 915,0
... 982,0
...1005,0
...1025,0
...1035,0
...1760,0
... 3120,0
... 4000,0
... 6000,0
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
50 66
46 69
45 54
31 60
17 33
23 26
23 29
30 52
35 54
40 55
34 38
18 26
8 18
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
— dB
3 Jan 20, 2005
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