B7723 PDF даташит
Спецификация B7723 изготовлена «EPCOS» и имеет функцию, называемую «SAW Components». |
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Детали детали
Номер произв | B7723 |
Описание | SAW Components |
Производители | EPCOS |
логотип |
7 Pages
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SAW Components
Data Sheet B7723
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SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
Features
s Low-loss RF filter for mobile telephone
GSM 850 systems, transmit path
s Low amplitude ripple
s Usable passband 25 MHz
s Balanced to unbalanced operation
s Impedance transformation from 200 Ω
to 50 Ω
s Ceramic package for Surface Mounted
Technology (SMT)
Terminals
s Ni, gold-plated
B7723
836,5 MHz
Chip sized SAW package DCS6I
0,1
12 3
65 4
0,5
2,5
Pin configuration
4, 6
2
1, 3, 5
Balanced input
Unbalanced ouput
To be grounded
Dimensions in mm, approx. weight 0,014g
Type
Ordering code
B7723
B39841-B7723-C610
Electrostatic Sensitive Device (ESD)
Marking and Package
according to
C61157-A7-A76
Packing
according to
F61074-V8112-Z000
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
ESD
T
Tstg
VDC
VESD
– 30 / + 85
– 40 / + 85
5
50
˚C
˚C
V
V
Input power max.
PIN 15 dBm
Source impedance 200 Ω
peak power of GSM 850 signal,
duty cycle 1:4
2 Feb 18, 2002
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 = 200 Ω // 56 nH (balanced)
ZL = 50 Ω (unbalanced)
B7723
836,5 MHz
Center frequency
min.
fC —
typ. max.
836,5
—
MHz
Maximum insertion attenuation
αmax
824,0 ... 849,0 MHz
—
2,1 2,3 dB
Amplitude ripple (p-p)
∆α
824,0 ... 849,0 MHz
—
0,6 0,8 dB
Balanced input VSWR
824,0 ... 849,0 MHz
— 1,7 2,0
Unbalanced output VSWR
824,0 ... 849,0 MHz
— 1,7 2,0
Differential to Common mode Suppression Ssc12
0,1 ... 804,0 MHz
20 50
— dB
824,0 ... 849,0 MHz
20 25
— dB
869,0 ...6000,0 MHz
20 35
— dB
Attenuation
α
0,0 ... 800,0 MHz
42 54
869,0 ... 894,0 MHz
27 30
894,0 ...1000,0 MHz
30 40
1000,0 ...3000,0 MHz
40 46
3000,0 ...4000,0 MHz
30 36
4000,0 ...6000,0 MHz
23 28
— dB
— dB
— dB
— dB
— dB
— dB
Rx band suppression
α
869,0 ... 894,0 MHz
27 30
— dB
Test matching network
Lp
Lp = 56 nH
3 Feb 18, 2002
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