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B7706 Datasheet, PDF (3/8 Pages) EPCOS – SAW Components Low-Loss Filter for Mobile Communication 942,5 MHz | |||
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SAW Components
Low-Loss Filter for Mobile Communication
Data Sheet
B7706
942,5 MHz
Characteristics
Operating temperature:
Terminating source impedance:
Terminating load impedance:
Center frequency
T = 25 +- 2ËC
ZS = 50 â¦
ZL = 200 ⦠including matching network
min.
fC
â
typ.
max.
942,5
â
MHz
Maximum insertion attenuation
αmax
925,0 ... 960,0 MHz
â
2,6
3,2 dB
Amplitude ripple (p-p)
âα
925,0 ... 960,0 MHz
â
1,3
1,9 dB
Output phase balance (Ï(S31)âÏ(S21)+180Ë)
925,0 ... 960,0 MHz
-4
0
4 degree
Output amplitude balance (|S31/S21|)
925,0 ... 960,0 MHz
-0,3
0
0,3 dB
Input VSWR
925,0 ... 960,0 MHz
â
1,8
2,3
Output VSWR
925,0 ... 960,0 MHz
â
1,8
2,3
Attenuation
0,0
880,0
905,0
980,0
1050,0
... 880,0
... 905,0
... 915,0
...1050,0
...6000,0
α
MHz
MHz
MHz
MHz
MHz
50
60
30
40
20
27
22
24
50
65
â dB
â dB
â dB
â dB
â dB
Test matching network
Lp1 = 100 nH
(20% tolerance, Q = 30 )
3 Jan 20, 2005
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