B4649 [EPCOS]
SAW Components Low Loss Filter for Mobile Communication 959,50 MHz; 声表面波元件移动通信959,50兆赫低损耗滤波器
| 型号： | B4649 |
| 厂家： | 
EPCOS |
| 描述： | SAW Components Low Loss Filter for Mobile Communication 959,50 MHz |
| 文件： | 总3页 (文件大小：57K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW Components
Low Loss Filter for Mobile Communication
B4649
959,50 MHz
Data Sheet
Ceramic package DCC6
Features
● Low loss RF filter for cordless telephone CT1
● High image frequency suppression
● No matching network required for operation
at 50 Ω
● Package for Surface Mounted Technology
(SMT)
Terminals
● Ni, gold-plated
Dimensions in mm, approx. weight 0,07 g
Pin configuration
2
Input
5
Output
Ground
1, 3, 4, 6
Type
Ordering code
Marking and Package
Packing
according to
according to
F61074-V8030-Z000
B4649
B39961-B4649-Z610
C61157-A7-A41
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range T
Storage temperature range Tstg
0/+ 55
- 40/+ 85
˚C
˚C
DC voltage
Source power
VDC
PS
0
10
V
dBm
source impedance 50 Ω
Preliminary format of data sheet.
Terms of delivery and rights to change design reserved.
Page 1 of 3
OFW EM CP
Nov 12, 1997
SAW Components
Low Loss Filter for Mobile Communication
B4649
959,50 MHz
Data Sheet
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T
= 0 ˚C to 55 ˚C
ZS = 50 Ω
ZL = 50 Ω
min.
typ.
max.
Center frequency
fc
-
959,50
-
MHz
Maximum insertion attenuation
αmax
959,00 ... 960,00 MHz
-
-
2,8
0,3
4,0 dB
2,0 dB
Amplitude ripple (p-p)
∆α
959,00 ... 960,00 MHz
Relative attenuation (relative to αmax
)
αrel
914,00 ... 937,00 MHz
980,00 ... 996,00 MHz
996,00 ... 1003,00 MHz
35,0
10,0
35,0
45,0
50,0
50,0
-
-
-
dB
dB
dB
TCf
-
-30
-
ppm/K
Temperature coefficient of frequency
Preliminary format of data sheet.
Terms of delivery and rights to change design reserved.
Page 2 of 3
OFW EM CP
Nov 12, 1997
SAW Components
Low Loss Filter for Mobile Communication
B4649
959,50 MHz
Data Sheet
Transfer function
Transfer function (wideband)
Preliminary format of data sheet.
Terms of delivery and rights to change design reserved.
Page 3 of 3
OFW EM CP
Nov 12, 1997
相关型号：
©2020 ICPDF网 联系我们和版权申明