SAFEB2G14FB0F00R1S [MURATA]
Passive Filter,;
| 型号： | SAFEB2G14FB0F00R1S |
| 厂家： | 
muRata |
| 描述： | Passive Filter, LTE |
| 文件： | 总2页 (文件大小：91K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SAW FILTER FOR W-CDMA (Rx)
Murata part number : SAFEB2G14FB0F00
Feature
1. Balance type (50Ω//100Ω)
2. Low Insertion Loss (2.5 dB max.)
3. High Selectivity (at 1920 to 1980 MHz ; 35 dB min.)
Test Circuit
2
5
3
4
50Ω
RF
1
Powermeter
P1
100Ω
27nH
S.S.G.
Package Dimensions
Specification
Specification
Item
-30 to 85°C
25±2°C
typ.
Nominal Center Frequency(fc)
2140MHz
1.35±0.05
Insertion Loss
(2110 to 2170MHz)
2.5dB max.
2.3dB max.
1.9 dB
Dot Marking(φ0.3)
Absolute Attenuation
a E
1)
10 to 1920 MHz
30 dB min.
35 dB min.
15 dB min.
20 dB min.
25 dB min.
35 dB min.
30 dB min.
30 dB min.
35 dB min.
18 dB min.
20 dB min.
25 dB min.
35 dB min.
30 dB min.
35 dB
40 dB
22 dB
27 dB
33 dB
43 dB
39 dB
(0.20)
2) 1920 to 1980 MHz
3) 2205 to 2255 MHz
4) 2255 to 2550 MHz
5) 2550 to 4220 MHz
6) 4220 to 4340 MHz
7) 4340 to 6000 MHz
(2) (3)
(1)
Ripple Deviation
(2110 to 2170MHz)
1.5dB max.
1.3dB max.
0.6 dB
1.5
(5) (4)
(0.05)
5-0.25±0.05
VSWR
(2110 to 2170MHz)
1.9 max.
±1.5dB
1.8 max.
±1.5dB
2-0.25±0.05
2-0.25±0.05
Amplitude Balance
(2110 to 2170MHz)
+1.0dB
180+2deg.
Marking
: Laser Printing
max.
max.
Phase Balance
(2110 to 2170MHz)
180±10deg.
max.
180±10deg.
max.
(1) : Input
(3)(4) : Output
Others : Ground
Input Impedance (nominal)
Output Impedance (nominal)
50
Ω
Unit : mm
100 //27nH
Ω
Nov. 28, 2005
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SAW FILTER FOR W-CDMA (Rx)
Murata part number : SAFEB2G14FB0F00
Frequency Performance
0
0
10
20
30
40
50
60
70
80
2
4
6
8
10
12
14
16
1940
1980
2020
2060
2100
frequency(MHz)
2140
2180
2220
2260
2300
2340
0
10
20
30
40
50
60
70
80
0
600
1200
1800
2400
3000
3600
4200
4800
5400
6000
frequency(MHz)
Amplitude balance
Phase balance
2
1
200
190
180
170
160
0
-1
-2
2040 2060 2080
2100 2120 2140 2160 2180
frequncy(MHz)
2200 2220 2240
2040 2060 2080 2100 2120 2140 2160 2180 2200 2220 2240
frequency(MHz)
Nov. 28, 2005
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