B3652 [ETC]
Analog IC ; 模拟IC\n
| 型号： | B3652 |
| 厂家： | 
ETC |
| 描述： | Analog IC
|
| 文件： | 总6页 (文件大小：66K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW Components
Data Sheet B3652
SAW Components
Low-Loss Filter
Data Sheet
B3652
190,0 MHz
Ceramic package QCC12
Features
● Low-loss IF filter for base stations
● Channel selection in GSM, PCN systems
● Package for Surface Mounted Technology
(SMT)
● Hermeticallly sealed ceramic package
Terminals
● Gold-plated
Dim. in mm, aprox. weight 0,44 g
Pin configuration
1
Input
7
Output
9
Ext. Coil
4,5,10,11
2,6,8,12
3
Ground
Case – ground
not connected
Type
Ordering code
Marking and Package
according to
Packing
according to
F61074-V8026-Z000
B3652
B39191-B3652-Z510
C61157-A7-A55
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range T
Storage temperature range Tstg
– 30/+ 85
– 40/+ 85
˚C
˚C
DC voltage
Source power
VDC
Ps
0
10
V
dBm
2
Apr 04, 2001
SAW Components
Low-Loss Filter
Data Sheet
B3652
190,0 MHz
Characteristics
Operating temperature:
T = 0 - 70 ˚C
Terminating source impedance:
Terminating load impedance:
ZS = 50 Ω unbalanced and matching network
ZL = 50 Ω unbalanced and matching network
min.
typ.
max.
fN
—
190,0
—
MHz
dB
Nominal frequency
Insertion attenuation at fN
αN
—
—
—
4,0
6,0
—
(including matching network)
Passband width
Β1,0dB
Β3,0dB
∆αrel
∆τ
0,25
0,30
MHz
MHz
αrel ≤ 1 dB
Passband width
—
αrel ≤ 3 dB
Amplitude ripple in passband
189,93 ... 190,07 MHz
—
—
±0,5
±1,0 dB
Group delay ripple (p-p)
189,93 ... 190,07 MHz
0,62
—
µs
Relative attenuation (relative to αN)
αrel
fN ±330 kHz ...
fN ±500 kHz ...
fN ±500 kHz
fN ± 50 MHz
27
40
30
60
—
dB
dB
ppm/K2
—
—
Temperature coefficient of frequency 1)
Turnover temperature
TCf
T0
—
—
– 0,035
30
—
˚C
1) Temperature dependance of fc: fc(TA) = fc(T0)(1 + TCf(TA – T0)2)
3
Apr 04, 2001
SAW Components
Low-Loss Filter
Data Sheet
B3652
190,0 MHz
Matching network:
LS1 = 150 nH
LP2 = 330 nH
LK = 82 nH
L
P3 = 330 nH
LS4 = 150 nH
4
Apr 04, 2001
SAW Components
Low-Loss Filter
Data Sheet
B3652
190,0 MHz
Normalized frequency response
Normalized frequency response (pass band)
5
Apr 04, 2001
SAW Components
Low-Loss Filter
Data Sheet
B3652
190,0 MHz
Published by EPCOS AG
Surface Acoustic Wave Components Division, SAW MC IS
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.
6
Apr 04, 2001
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