B3668 [EPCOS]
SAW Components Low-loss Filter 1950 MHz; 声表面波元件低损耗滤波器1950年兆赫
| 型号： | B3668 |
| 厂家： | 
EPCOS |
| 描述： | SAW Components Low-loss Filter 1950 MHz |
| 文件： | 总5页 (文件大小：63K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW Components
Data Sheet B3668
SAW Components
Low-Loss Filter
Data Sheet
B3668
1950 MHz
SMD ceramic package DCC6C
Features
● Low-loss RF filter for UMTS system
● Usable passband 60 MHz
● No matching network required for operation at 50 Ω
● Ceramic Package for Surface Mounted
Technology (SMT)
● RoHS Compliant
Terminals
● Ni, gold-plated
Dimensions in mm, approx. weight 0,037 g
Pin configuration
2
Input
1, 3
5
Input ground
Output
4, 6
Output ground
Type
Ordering code
Marking and Package
Packing
according to
according to
F61074-V8168-Z000
B3668
B39202-B3668-U410
C61157-A7-A67
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range T
Storage temperature range Tstg
-40 / +85
-40 / +85
0
501)
˚C
˚C
V
DC voltage
VDC
ESD voltage
VESD
V
Machine Model, 10 pulses
Input power max.
2080,0 ... 2170,0 MHz
PIN
PIN
12
15
dBm
dBm
continuous wave, 85 ˚C
continuous wave, 55 ˚C
1) acc. to JESD22-A115A (Machine Model), 10 negative & 10 positive pulses.
2
Jun 14, 2006
SAW Components
Low-Loss Filter
Data Sheet
B3668
1950 MHz
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
TA
ZS
ZL
=
=
=
-30 ... +85 ˚C
50 Ω
50 Ω
min.
typ.
max.
fN
αmax
—
1950,0
—
MHz
Nominal frequency
Maximum insertion attenuation
1920,0 ... 1980,0 MHz
1920,0 ... 1980,0 MHz
1920,0 ... 1980,0 MHz
—
—
3,0
1,5
3,5 dB
Amplitude ripple (p-p)
Return loss
∆α
2,1 dB
8,0
10,0
—
dB
Attenuation
α
50,0 ... 1400,0 MHz
1400,0 ... 1495,0 MHz
1495,0 ... 1700,0 MHz
1700,0 ... 1870,0 MHz
1870,0 ... 1880,0 MHz
2000,0 ... 2015,0 MHz
2015,0 ... 2030,0 MHz
2030,0 ... 2050,0 MHz
2050,0 ... 2080,0 MHz
2080,0 ... 2170,0 MHz
2170,0 ... 5000,0 MHz
5000,0 ... 5800,0 MHz
5800,0 ... 6000,0 MHz
22,0
25,0
28,0
30,0
20,0 *)
3,5
25,0
28,0
31,0
34,0
30,0
6,0
—
—
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
8,0
20,0
45,0
37,0
34,0
30,0
12,0
10,0
35,0
33,0
30,0
25,0
10,0
8,0
TCf
—
-35
—
ppm/K
Temperature coefficient of frequency
*) min. 15 dB (T > 45 ˚C)
3
Jun 14, 2006
SAW Components
Low-Loss Filter
B3668
1950 MHz
Data Sheet
Transfer function (narrow band)
Transfer function (wide band)
4
Jun 14, 2006
SAW Components
Low-Loss Filter
Data Sheet
B3668
1950 MHz
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW COM WT PD
P.O. Box 80 17 09, 81617 Munich, GERMANY
EPCOS AG 2006. 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.
5
Jun 14, 2006
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