B4147 [EPCOS]
SAW Components Low-Loss Filter for Mobile Communication 836,50 MHz; 看到了移动通信836,50 MHz的组件低损耗滤波器
| 型号： | B4147 |
| 厂家： | 
EPCOS |
| 描述： | SAW Components Low-Loss Filter for Mobile Communication 836,50 MHz |
| 文件： | 总7页 (文件大小：99K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW Components
Data Sheet B4147
SAW Components
B4147
Low-Loss Filter for Mobile Communication
Data Sheet
836,50 MHz
Ceramic package DCC6C
Features
● Low-loss RF filter for mobile telephone
AMPS systems, transmit path
● Usable passband 25 MHz
● No matching network required for operation
at 50 Ω
● Package for Surface Mounted
Technology (SMT)
Terminals
● Ni, gold-plated
Dimensions in mm, approx. weight 0,037g
Pin configuration
2
Input
5
Output
1, 3, 4, 6
Ground, to be grounded
Type
Ordering code
Marking and Package
according to
Packing
according to
B4147
B39841-B4147-U410
C61157-A7-A67
F61074-V8088-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range T
Storage temperature range Tstg
– 30 / + 85
– 40 / + 85
˚C
˚C
DC voltage
Input power max.
VDC
PIN
5
16
V
dBm
CDMA signal
2
Sep 26, 2001
SAW Components
B4147
Low-Loss Filter for Mobile Communication
Data Sheet
836,50 MHz
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T
= +25˚C
ZS = 50 Ω
ZL = 50 Ω
min.
typ.
max.
fc
—
836,5
—
MHz
Center frequency
Maximum insertion attenuation
αmax
824,0 ... 849,0 MHz
—
—
—
2,7
1,7
3,0 dB
Amplitude ripple (p-p)
VSWR
∆α
824,0 ... 849,0 MHz
2,0 dB
1,92
824,0 ... 849,0 MHz
1,78
Attenuation
α
0,0 ... 779,0 MHz
779,0 ... 805,0 MHz
869,0 ... 894,0 MHz
894,0 ... 979,0 MHz
979,0 ...1030,0 MHz
1030,0 ...1300,0 MHz
1300,0 ...1580,0 MHz
1580,0 ...1698,0 MHz
1698,0 ...2547,0 MHz
31,0
25,0
40,0
36,0
38,0
36,0
28,0
24,0
14,0
34,0
31,0
44,0
40,0
40,0
39,0
32,0
30,0
22,0
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
—
—
—
—
—
—
—
—
Rx band suppression
α
869,0 ... 894,0 MHz
40,0
44,0
—
dB
3
Sep 26, 2001
SAW Components
B4147
Low-Loss Filter for Mobile Communication
Data Sheet
836,50 MHz
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T
= -30 to +85˚C
ZS = 50 Ω
ZL = 50 Ω
min.
typ.
max.
fc
—
836,5
—
MHz
Center frequency
Maximum insertion attenuation
αmax
824,0 ... 849,0 MHz
—
—
—
3,0
2,0
3,5 dB
Amplitude ripple (p-p)
VSWR
∆α
824,0 ... 849,0 MHz
2,5 dB
1,92
824,0 ... 849,0 MHz
1,78
Attenuation
α
0,0 ... 779,0 MHz
779,0 ... 805,0 MHz
869,0 ... 894,0 MHz
894,0 ... 979,0 MHz
979,0 ...1030,0 MHz
1030,0 ...1300,0 MHz
1300,0 ...1580,0 MHz
1580,0 ...1698,0 MHz
1698,0 ...2547,0 MHz
31,0
25,0
40,0
36,0
38,0
36,0
28,0
24,0
14,0
34,0
31,0
43,0
40,0
40,0
39,0
32,0
30,0
22,0
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
—
—
—
—
—
—
—
—
Rx band suppression
α
869,0 ... 894,0 MHz
40,0
43,0
—
dB
4
Sep 26, 2001
SAW Components
B4147
Low-Loss Filter for Mobile Communication
Data Sheet
836,50 MHz
Transfer function (narrowband measurement)
Transfer function (wideband measurement)
5
Sep 26, 2001
SAW Components
B4147
Low-Loss Filter for Mobile Communication
Data Sheet
836,50 MHz
Reflection functions (measurement)
6
Sep 26, 2001
SAW Components
B4147
Low-Loss Filter for Mobile Communication
Data Sheet
836,50 MHz
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW MC WT
P.O. Box 80 17 09, D-81617 München
EPCOS AG 2000. All Rights Reserved. Reproduction, publication and dissemination of this bro-
chure and the information contained therein without EPCOS’ prior express consent is prohibited.
The information contained in this brochure describes the type of component and shall not be con-
sidered as guaranteed characteristics. 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.
7
Sep 26, 2001
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