B39941-B7735-C910 [EPCOS]
SAW Components Low-Loss Filter for Mobile Communication 942,5 MHz; 声表面波元件低损耗滤波器移动通信942,5 MHz的
| 型号： | B39941-B7735-C910 |
| 厂家： | 
EPCOS |
| 描述： | SAW Components Low-Loss Filter for Mobile Communication 942,5 MHz |
| 文件： | 总6页 (文件大小：76K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW Components
Data Sheet B7735
SAW Components
B7735
Low-Loss Filter for Mobile Communication
942,5 MHz
Data Sheet
Features
Chip sized SAW package DCS6K
■ Low-loss RF filter for mobile telephone
EGSM system, receive path
■ Low amplitude ripple
■ Usable passband 35 MHz
■ Unbalanced to balanced operation
■ Excellent symmetry
■ Impedance transformation from 50 Ω
to 150 Ω
■ Suitable for GPRS class 1 to 12
■ Ceramic package for Surface Mounted
Technology (SMT)
■ Pb-free
Terminals
■ Ni, gold-plated
Dimensions in mm
Pin configuration
2
Input, unbalanced
Balanced outputs
To be grounded
Case ground
4, 6
1, 3, 5
1, 5
Type
Ordering code
Marking and Package
according to
Packing
according to
F61074-V8153-Z000
B7735
B39941-B7735-C910
C61157-A7-A97
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range T
Storage temperature range Tstg
– 30 / + 85
– 40 / + 85
˚C
˚C
DC voltage
ESD voltage
Input power at
GSM850, GSM900
GSM1800 and GSM1900
Tx bands
VDC
VESD
PIN
5
100
15
V
V
dBm
peakpowerofGSM signal,
duty cycle 4:8
2
Dec 02, 2003
SAW Components
B7735
Low-Loss Filter for Mobile Communication
Data Sheet
942,5 MHz
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T
= 25 ± 2 ˚C
ZS = 50 Ω
ZL = 150 Ω || 100 nH
min.
typ.
max.
fC
—
942,5
—
MHz
Center frequency
Maximum insertion attenuation
αmax
925,0 ... 960,0 MHz
—
—
2,3
0,9
1,8
1,8
—
2,7 dB
Amplitude ripple (p-p)
Input VSWR
∆α
925,0 ... 960,0 MHz
925,0 ... 960,0 MHz
925,0 ... 960,0 MHz
1,4 dB
2,2
—
Output VSWR
—
2,2
Output phase balance φ(S31)−φ(S21)
925,0 ... 960,0 MHz
-10
-2
10
degree
Output amplitude balance (|S31/S21|)
925,0 ... 960,0 MHz
—
2
dB
Diff. to common mode suppression
925,0 ... 960,0 MHz
Ssc12
20
20
20
20
26
26
50
29
—
—
—
—
dB
dB
dB
dB
824,0 ... 995,0 MHz
1648,0 ... 1990,0 MHz
3296,0 ... 3980,0 MHz
Attenuation
α
0,0 ... 880,0 MHz
880,0 ... 905,0 MHz
905,0 ... 915,0 MHz
980,0 ...1050,0 MHz
1050,0 ...1850,0 MHz
1850,0 ...1920,0 MHz
1920,0 ...2880,0 MHz
2880,0 ...4000,0 MHz
4000,0 ...6000,0 MHz
50
30
20
23
50
50
50
40
40
68
52
29
34
55
71
60
59
60
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
3
Dec 02, 2003
SAW Components
B7735
Low-Loss Filter for Mobile Communication
Data Sheet
942,5 MHz
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T
= -10 to +75 ˚C
ZS = 50 Ω
ZL = 150 Ω || 100 nH
min.
typ.
max.
fC
—
942,5
—
MHz
Center frequency
Maximum insertion attenuation
αmax
925,0 ... 960,0 MHz
—
—
2,5
1,2
1,8
1,8
—
3,0 1) dB
Amplitude ripple (p-p)
Input VSWR
∆α
925,0 ... 960,0 MHz
925,0 ... 960,0 MHz
925,0 ... 960,0 MHz
1,7 dB
2,2
—
Output VSWR
—
2,2
Output phase balance φ(S31)−φ(S21)
925,0 ... 960,0 MHz
-10
-2
10
degree
Output amplitude balance (|S31/S21|)
925,0 ... 960,0 MHz
—
2
dB
Diff. to common mode suppression
925,0 ... 960,0 MHz
Ssc12
20
20
20
20
38
29
50
31
—
—
—
—
dB
dB
dB
dB
824,0 ... 995,0 MHz
1648,0 ... 1990,0 MHz
3296,0 ... 3980,0 MHz
Attenuation
α
0,0 ... 880,0 MHz
880,0 ... 905,0 MHz
905,0 ... 915,0 MHz
980,0 ...1050,0 MHz
1050,0 ...1850,0 MHz
1850,0 ...1920,0 MHz
1920,0 ...2880,0 MHz
2880,0 ...4000,0 MHz
4000,0 ...6000,0 MHz
50
30
20
23
50
50
50
40
40
68
52
29
30
55
71
60
59
60
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
1) 5,0 dB for T= -30˚C to +85˚C
4
Dec 02, 2003
SAW Components
B7735
Low-Loss Filter for Mobile Communication
Data Sheet
942,5 MHz
Transfer function (measurement)
Transfer function (wideband measurement)
5
Dec 02, 2003
SAW Components
B7735
Low-Loss Filter for Mobile Communication
Data Sheet
942,5 MHz
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW MC WT
P.O. Box 80 17 09, 81617 Munich, GERMANY
EPCOS AG 2002. Reproduction, publication and dissemination of this brochure and the informa-
tion contained therein without EPCOS’ prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of
the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic
Manufacturers’ Association), unless otherwise agreed.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or
the international Representatives.
Due to technical requirements components may contain dangerous substances. For information on
the type in question please also contact one of our Sales Offices.
6
Dec 02, 2003
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