B39201-B4830-Z910 [EPCOS]
SAW Filter, 1 Function(s), 200MHz, CERAMIC, QCC-10;
| 型号： | B39201-B4830-Z910 |
| 厂家： | 
EPCOS |
| 描述： | SAW Filter, 1 Function(s), 200MHz, CERAMIC, QCC-10 LTE |
| 文件： | 总4页 (文件大小：64K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW Components
Low-Loss Filter
B4830
200,0 MHz
Data Sheet
SMD ceramic package QCC12B
Features
● Low-loss IF filter for mobile telephone
● Channel selection in GSM, PCN, PCS systems
● Ceramic SMD package
● Balanced and unbalanced operation possible
Terminals
● Gold-plated Ni
Dimensions in mm, approx. weight 0,2 g
Pin configuration
12
10
6
Input
Input ground or balanced input
Output
4
8
Output ground or balanced output
External Coil
3,9
1, 2, 7
Case - ground
To be grounded
Type
Ordering code
Marking and Package
according to
C61157-A7-A52
Packing
according to
F61074-V8038-Z000
B4830
B39201-B4830-Z910
Electrostatic Sensitive Device (ESD)
Maximum ratings
Operable temperature range T
Storage temperature range Tstg
– 30/+ 80
– 35/+ 85
˚C
˚C
DC voltage
Source power
VDC
Ps
0
10
V
dBm
Prelininary format of data sheet
Terms of delivery and rights to change design reserved.
Page 1 of 4
OFW EM ZF
Mar. 6, 1998
SAW Components
Low-Loss Filter
B4830
200,0 MHz
Data Sheet
Characteristics
Operating temperature:
Terminating source impedance:
Terminating load impedance:
External coil
T
= 25 ˚C
ZS = 1 kΩ || 450 nH
ZL = 1 kΩ || 450 nH
LC = 170 nH
min.
typ.
max.
fN
—
—
200,0
—
MHz
dB
Nominal frequency
Minimum insertion attenuation
αmin
(including losses in the matching network)
3,8
5,0
Amplitude ripple (p-p)
∆α
fN - 70,0 kHz ... fN + 90,0
fN - 90,0 kHz ... fN +110,0
kHz
kHz
—
—
0,5
0,7
1,5
2,0
dB
dB
Group delay ripple (p-p)
∆τ
fN - 70,0 kHz ... fN + 90,0
kHz
—
0,9
2,5
µs
Relative attenuation (relative to αmin
)
αrel
0,10 MHz ... fN - 2,98 MHz
fN - 2,98 MHz ... fN - 1,58 MHz
fN - 1,58 MHz ... fN - 0,78 MHz
fN - 0,78 MHz ... fN - 0,58 MHz
fN - 0,58 MHz ... fN - 0,38 MHz
fN - 0,38 MHz ... fN - 0,18 MHz
fN + 0,20 MHz ... fN + 0,40 MHz
fN + 0,40 MHz ... fN + 0,60 MHz
fN + 0,60 MHz ... fN + 0,80 MHz
fN + 0,80 MHz ... fN + 1,60 MHz
fN + 1,60 MHz ... fN + 3,00 MHz
fN + 3,00 MHz ... fN + 400,0 MHz
45
35
27
25
15
3
54
51
51
44
32
10
8
—
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
3
15
25
27
35
45
26
42
50
58
56
Impedance within the passband
Input: ZIN = RIN || CIN
Output: ZOUT = ROUT || COUT
—
—
1 || 1,4
1 || 1,4
—
—
kΩ || pF
kΩ || pF
Temperature coefficient of frequency 1)
Turnover temperature
TCf
T0
—
—
0,036
30
—
—
ppm/K2
˚C
1) Temperature dependence of center frequency fc: fc(T) = fc(T0)(1 + TCf(T – T0)2)
Prelininary format of data sheet
Terms of delivery and rights to change design reserved.
Page 2 of 4
OFW EM ZF
Mar. 6, 1998
SAW Components
Low-Loss Filter
B4830
200,0 MHz
Data Sheet
Test matching network to 50 Ω (element values depend on pcb layout):
Ls1 = 59 nH
Cp2 = 1,2 pF
p3 = 1,2 pF
C
Ls4 = 59 nH
Lc = 170 nH
Prelininary format of data sheet
Terms of delivery and rights to change design reserved.
Page 3 of 4
OFW EM ZF
Mar. 6, 1998
SAW Components
Low-Loss Filter
B4830
200,0 MHz
Data Sheet
Transfer function (measured in test matching network to 50 Ω):
Transfer function - passband (measured in test matching network to 50 Ω):
Prelininary format of data sheet
Terms of delivery and rights to change design reserved.
Page 4 of 4
OFW EM ZF
Mar. 6, 1998
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B39202-B4184-U410
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