SRF1575NBC31K [FUJITSU]
SAW Filter, 1 Function(s), 1575.42MHz;
| 型号： | SRF1575NBC31K |
| 厂家： | 
FUJITSU |
| 描述： | SAW Filter, 1 Function(s), 1575.42MHz LTE |
| 文件： | 总2页 (文件大小：174K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FUJITSU MEDIA DEVICES
SRF1575NBC31K
○SYSTEM………………………………………… GPS Rx FILTER
○CARRIER FREQUENCY………………1574.42～1576.42 MHz
ELECTRICAL CHARACTERISTICS
PACKAGE DIMENSION
Ta = -30 ～ +85℃
Unit : mm
R 0.15
Items
Conditions [MHz]
Min.
Typ.*
0.8
Max.
1.3
Unit
dB
2.5
Maximum insertion
loss in pass band
Pass band flatness
1574.42～1576.42
－
1574.42～1576.42
810～ 940
－
22
21
21
21
21
22
23
25
23
18
20
28
22
22
－
－
0.1
27
25
25
25
25
27
28
30
33
34
55
35
27
27
1.3
50
0.6
－
－
－
－
－
－
－
－
－
－
－
－
－
－
2.0
－
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
－
1207.22～1209.22
1355.42
1390.82～1392.82
1404.42～1406.42
1465.42
Out of band
rejection
1475.42
1489.42～1491.42
1501～1525
1525.42
(Absolute value)
0.75
0.10
#2
1625.42
1675.42
#3
1750～1870
2076.42～3000
1574.42～1576.42
Pass band VSWR
Nominal impedance
*Typical values are specified at 25℃
Ω
#1
#4
1.25
FREQUENCY CHARACTERISTICS
10
TERMINATIONS
0
#1. GROUND
#2. INPUT
-10
-20
-30
-40
-50
-60
-70
-80
-90
#3. GROUND
#4. OUTPUT
MEASUREMENT CIRCUIT
50Ω
50Ω
1325
1375
1425
1475
1525
1575
1625
1675
1725
1775
1825
Frequency (MHz)
＊ The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by
Fujitsu Media Devices for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by
implication or otherwise under any patent or patent rights of Fujitsu Media Devices or others.
＊ The information contained herein may be changed without prior notice. It is therefore advisable to contact Fujitsu Media Devices before proceeding
with the design of equipment incorporating this product.
No. SRF1575NBC31K 2002-04-01
FUJITSU MEDIA DEVICES
SRF1575NBC31K
FREQUENCY CHARACTERISTICS
10
10
0
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-10
-20
-30
-40
-50
-60
-70
-80
-90
0
600
1200
1800
2400
3000
3600
4200
4800
5400
6000
1325
1375
1425
1475
1525
1575
1625
1675
1725
1775
1825
Frequency (MHz)
Frequency (MHz)
1.0
11
10
9
0.0
-1.0
-2.0
-3.0
-4.0
-5.0
-6.0
-7.0
-8.0
-9.0
8
7
6
5
4
3
2
1
1525
1535
1545
1555
1565
1575
1585
1595
1605
1615
1625
1525
1535
1545
1555
1565
1575
1585
1595
1605
1615
1625
Frequency (MHz)
Frequency (MHz)
ABSOLUTE MAXIMUM RATINGS (Ta=25℃)
(Ta = 25℃ unless otherwise noted)
Items
Electrodes
Ratings
0 V
Notes
Between any
two electrodes
Between input
and ground
DC voltage
Input power
Operating temp.
Storage temp.
13 dBm
-30 ～ +85 ℃
-40 ～ +85 ℃
FUJITSU MEDIA DEVICES LTD.
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