B39151-B3831-U210 [EPCOS]
SAW Components Low-loss Filter 150,0 MHz; 声表面波元件低损耗滤波器150.0兆赫
| 型号： | B39151-B3831-U210 |
| 厂家： | 
EPCOS |
| 描述： | SAW Components Low-loss Filter 150,0 MHz |
| 文件： | 总6页 (文件大小：78K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW Components
Data Sheet B3831
SAW Components
Low-Loss Filter
Data Sheet
B3831
150,0 MHz
Ceramic package DCC18
Features
■ Low-loss IF filter for CDMA base station
■ Temperature stable
■ Ceramic SMD package
■ Unbalanced or balanced operation
Terminals
■ Gold plated
Dimensions in mm, approx. weight 0,8 g
Pin configuration
10
1
5
6
Input or balanced input
Input ground or balanced input
Output or balanced output
Output ground or balanced output
Ground
3, 8
2, 4, 7, 9
Case ground
Type
Ordering code
Marking and Package
according to
C61157-A7-A54
Packing
according to
F61074-V8081-Z000
B3831
B39151-B3831-U210
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range T
Storage temperature range Tstg
–40 / +85
–40 / +85
˚C
˚C
DC voltage
Source power
VDC
Ps
0
0
V
dBm
2
Jul 03, 2002
SAW Components
Low-Loss Filter
Data Sheet
B3831
150,0 MHz
Characteristics
Operating temperature range:
Terminating source impedance:
Terminating load impedance:
T = -40 to +85 ˚C
ZS = 1000 Ω || 87nH
ZL = 1000 Ω || 73nH
min.
typ.
max.
fN
—
150
—
MHz
dB
Nominal frequency
Minimum insertion attenuation
αmin
—
16,5
18
1dB bandwidth
αrel ≤ 1,0 dB
B1,0dB
∆α
1,29
1,45
—
MHz
Amplitude ripple (p-p)
Phase linearity (p-p)
fN ± 615 kHz
fN ± 615 kHz
—
—
0,5
3,7
1,0 dB
5,0 deg
∆ϕ
Relative attenuation (relative to αmin
)
αrel
fN ± 2,25 MHz ...
fN ± 40,0 MHz
fN ± 615 kHz
1)
30
—
42
—
dB
VSWR
1,4:1
1,6:1
TCf
T0
—
—
–0,036
35
—
ppm/K2
˚C
Temperature coefficient of frequency
Turnover temperature
—
1) Temperature dependance of fc: fc(TA) = fc(T0)(1 + TCf(TA – T0)2)
3
Jul 03, 2002
SAW Components
Low-Loss Filter
Data Sheet
B3831
150,0 MHz
Matching network to 50 Ω
(Element values depend on PCB layout)
Lp1 = 27nH
Ls2 = 56nH
Rp3 = 1000Ω
Rp4 = 820Ω
Ls5 = 56nH
Lp6 = 33nH
4
Jul 03, 2002
SAW Components
Low-Loss Filter
Data Sheet
B3831
150,0 MHz
Normalized frequency response
Normalized frequency response (pass band)
5
Jul 03, 2002
SAW Components
Low-Loss Filter
Data Sheet
B3831
150,0 MHz
Published by EPCOS AG
SAW MC IS, P.O. Box 80 17 09, 81617 Munich, GERMANY
EPCOS AG 2002. 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 03, 2002
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