B39202-B7777-C810 [EPCOS]
SAW Components Low-Loss Filter for Mobile Communication 1950,0 MHz; 声表面波元件低损耗滤波器移动通信1950,0兆赫
| 型号： | B39202-B7777-C810 |
| 厂家： | 
EPCOS |
| 描述： | SAW Components Low-Loss Filter for Mobile Communication 1950,0 MHz |
| 文件： | 总6页 (文件大小：62K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW Components
Data Sheet B7777
SAW Components
B7777
Low-Loss Filter for Mobile Communication
Data Sheet
1950,0 MHz
Chip sized SAW package
Features
0,1
1
● Low-loss RF filter for W-CDMA mobile tele-
phone system, transmit path
2
● High stopband attenuation
● Usable passband 60 MHz
bottom view
● Unbalanced/unbalanced operation
● Package size: 2 mm x 2.5 mm (4 pin, diagonal
pinning)
3
0,7
4
Terminals
side view
top view
● Ni, gold-plated Data Sheet
2,5
Dimensions in mm, approx weight 0,012g
Pin configuration
1
Input
3
2,4
Output
Ground
1
4
3
2
Type
B7777
Ordering code
Marking and Package
according to
Packing
according to
B39202-B7777-C810
C61157-A7-A118
F61074-V8153-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range T
Storage temperature range Tstg
– 20 / + 85
– 40 / + 85
˚C
˚C
DC voltage
Source power
VDC
Ps
3
10
V
dBm
source impedance 50 Ω
2
Jul 26, 2004
SAW Components
B7777
Low-Loss Filter for Mobile Communication
Data Sheet
1950,0 MHz
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T
= +25 ˚C ± 2 ˚C
ZS = 50 Ω
ZL = 50 Ω
min.
typ.
max.
fC
—
1950,0
—
MHz
Center frequency
Maximum insertion attenuation
αmax
1920,0 ... 1980,0 MHz
—
—
2,2
1,0
2,5 dB
Ripple
p-p
1920,0 ... 1980,0 MHz
1,2 dB
Input VSWR
1920,0 ... 1980,0 MHz
1920,0 ... 1980,0 MHz
—
—
1,9
1,9
2,1
2,1
Output VSWR
Attenuation
α
0,0 ...1670,0 MHz
1670,0 ...1720,0 MHz
1720,0 ...1750,0 MHz
1750,0 ...1880,0 MHz
2025,0 ...2050,0 MHz
2110,0 ...2170,0 MHz
2300,0 ...2490,0 MHz
2490,0 ...2740,0 MHz
2740,0 ...3960,0 MHz
3960,0 ...6000,0 MHz
26
29
30
31
35
34
34
35
30
15
28
31
32
33
45
36
36
38
33
21
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
—
—
—
—
—
—
—
—
—
3
Jul 26, 2004
SAW Components
B7777
Low-Loss Filter for Mobile Communication
Data Sheet
1950,0 MHz
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T
= -20 to +85 ˚C
ZS = 50 Ω
ZL = 50 Ω
min.
typ.
max.
fC
—
1950,0
—
MHz
Center frequency
Maximum insertion attenuation
αmax
1920,0 ... 1980,0 MHz
—
—
2,4
1,0
2,8 dB
Ripple
p-p
1920,0 ... 1980,0 MHz
1,6 dB
Input VSWR
1920,0 ... 1980,0 MHz
1920,0 ... 1980,0 MHz
—
—
2,0
2,0
2,2
2,2
Output VSWR
Attenuation
α
0,0 ...1670,0 MHz
1670,0 ...1720,0 MHz
1720,0 ...1750,0 MHz
1750,0 ...1880,0 MHz
2025,0 ...2050,0 MHz
2110,0 ...2170,0 MHz
2300,0 ...2490,0 MHz
2490,0 ...2740,0 MHz
2740,0 ...3960,0 MHz
3960,0 ...6000,0 MHz
26
29
30
31
35
34
34
35
30
15
28
31
32
33
45
36
36
38
33
21
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
—
—
—
—
—
—
—
—
—
4
Jul 26, 2004
SAW Components
B7777
Low-Loss Filter for Mobile Communication
Data Sheet
1950,0 MHz
Transfer function (spec for 25˚C ± 2 ˚C):
5
Jul 26, 2004
SAW Components
B7777
Low-Loss Filter for Mobile Communication
Data Sheet
1950,0 MHz
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW MC WT
P.O. Box 80 17 09, 81617 Munich, GERMANY
EPCOS AG 2004. 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
Jul 26, 2004
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