B39451-B4052-U410 [EPCOS]
SAW Components Low-Loss Filter for Mobile Communication 447,0 MHz; 声表面波元件低损耗滤波器移动通信447,0 MHz的
| 型号： | B39451-B4052-U410 |
| 厂家： | 
EPCOS |
| 描述： | SAW Components Low-Loss Filter for Mobile Communication 447,0 MHz |
| 文件： | 总7页 (文件大小：72K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
RF Filters for Cordless Phones
Series/Type:
B4052
The following products presented in this data sheet are being withdrawn.
Ordering Code
Substitute Product
Date of
Deadline Last
Orders
Last Shipments
2004-12-31
Withdrawal
B39451B4052U410
2004-05-19
2004-09-30
For further information please contact your nearest EPCOS sales office, which will also support
you in selecting a suitable substitute. The addresses of our worldwide sales network are
presented at www.epcos.com/sales.
The following products presented in this data sheet are being withdrawn:
B39451B4052U410
Date of withdrawal:
Deadline for last orders:
Last shipments:
19−MAY−04
30−SEP−04
31−DEC−04
For further information please contact your nearest EPCOS sales office, which will also support
you in selecting a suitable substitute. The addresses of the sales offices are given on the Internet
at www.epcos.com/sales.
1
SAW Components
Data Sheet B4052
SAW Components
B4052
Low-Loss Filter for Mobile Communication
Data Sheet
447,0 MHz
Ceramic package DCC6C
Features
■ Low loss RF filter for family radio system
■ Low amplitude ripple
■ High image frequency suppression
■ No matching network required for operation at
50 Ω
■ Ceramic package for Surface Mounted
Technology (SMT)
Terminals
■ Ni , gold-plated
Dimensions in mm, approx. weight 0,037 g
Pin configuration
2
Input
3
5
Input - ground
Output
4
1,6
Output - ground
To be grounded
Type
B4052
Ordering code
Marking and Package
Packing
according to
according to
B39451-B4052-U410
C61157-A7-A67
F61074-V8088-Z000
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range T
Storage temperature range Tstg
– 30/+ 70
– 40/+ 85
˚C
˚C
DC voltage
Input power
VDC
PIN
0
10
V
dBm
Source impedance 50Ω
2
Jul 19, 2000
SAW Components
B4052
Low-Loss Filter for Mobile Communication
Data Sheet
447,0 MHz
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T = -30 to +70 ˚C
ZS =
ZL =
50 Ω
50 Ω
min.
typ.
max.
fc
αmax
—
447,0
—
MHz
Center frequency
Maximum insertion attenuation
444,00 ... 450,00 MHz
—
—
3,4
1,3
3,8
1,8
dB
dB
Amplitude ripple (p-p)
444,00 ... 450,00 MHz
∆α
Attenuation
αmin
100,00 ... 407.20 MHz
407,20 ... 433,30 MHz
433,30 ... 439,30 MHz
467,00 ... 484,00 MHz
484,00 ... 1000,00 MHz
52,0
42,0
20,0
20,0
45,0
62,0
50,0
26,0
30,0
55,0
—
—
—
—
—
dB
dB
dB
dB
dB
3
Jul 19, 2000
SAW Components
B4052
Low-Loss Filter for Mobile Communication
Data Sheet
447,0 MHz
Transfer function :
Transfer function (wideband) :
4
Jul 19, 2000
SAW Components
B4052
Low-Loss Filter for Mobile Communication
Data Sheet
447,0 MHz
Published by EPCOS AG
Surface Acoustic Wave Components Division, OFW E MF
P.O. Box 80 17 09, D-81617 München
EPCOS AG 1999. All Rights Reserved.
As far as patents or other rights of third parties are concerned, liability is only assumed for compo-
nents per se, not for applications, processes and circuits implemented within components or
assemblies.
The information describes the type of component and shall not be considered as assured
characteristics.
Terms of delivery and rights to change design reserved.
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.
5
Jul 19, 2000
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