ESLB-P245BA-1 [HITACHI-METALS]
2.4-2.5GHz Band Chip Multilayer Band Pass Filter; 2.4-2.5GHz频带片式多层带通滤波器
| 型号： | ESLB-P245BA-1 |
| 厂家： | 
HITACHI METALS, LTD |
| 描述： | 2.4-2.5GHz Band Chip Multilayer Band Pass Filter |
| 文件： | 总4页 (文件大小：70K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
All the technical data and information contained
herein are subject to change without notice.
P/N
ESLB-P245BA- [ ]
DATE.
‘04- 11- 4
DWN.
M.Uchida DATA-No. 2MT44376
2.4-2.5GHz Band
Chip Multilayer Band Pass Filter
ESLB-P245BA-[ ]
BPF with Balun
Ver.C
CONFIDENTIAL
The contents of this document is the property of Hitachi Metals Ltd. and
may not be communicated to any other party in any form without the prior
written contents of Hitachi Metals Ltd..
Page-No. 1/4
Data-No.2MT44376
Shape and Size
Unit (mm)
<SIDE>
1 . 2 ma x
<BOTTOM>
<TOP>
2. 5
0. 2
2. 1
0. 2
2. 1
5
5
1
2
4
3
4
1
2
BA
3
6
6
0. 3
0. 3
<SIDE>
1: IN (Unbalance)
2: NC (or DC)
3: Out1 (balance)
4: Out2 (balance)
5,6: GND
Specification
Parameter
Unit
Center Frequency(fo) MHz
2450
fo +/- 50
3.5 max
10 min
50 min
Passband Width
Insertion Loss
Input Ret.Loss
Attenuation1
MHz
dB
Foot Pattern
Unit (mm)
dB
2. 15
dB
(at 824-960MHz)
Attenuation2
dB
35 min
(at 1710-1990MHz)
Phase balance
Amplitude balance
Impedance ratio
deg.
dB
Ohm
180 +/- 10
1.0 max
50:50
or
50:100
ESLB-P245BA-1
ESLB-P245BA-2
50:50
50:100
1. 85
2. 55
Page-No. 2/4
Data-No.2MT44376
ESLB-P245BA-1 sample DATA
(Impedance ratio 50:50)
2
1
0
-1
-2
-3
-4
-5
210
200
190
180
170
160
150
m5
m13
freq=2.400GHz
freq=2.400GHz
dB(S(2,1))-dB(S(3,1))=-0.289
(phase(S(3,1)/S(2,1)*-j)+90)=179.235
m8
m13
m14
m7
m6
m5
0
m14
freq=2.500GHz
(phase(S(3,1)/S(2,1)*-j)+90)=178.518
-1
m7
m8
m6
freq=2.500GHz
dB(S(2,1))-dB(S(3,1))=-0.152
freq=2.400GHz
dB(S(5,4))=-2.613
freq=2.500GHz
dB(S(5,4))=-2.050
-2
2.35
2.35
2.40
2.45
freq, GHz
m26
2.50
2.55
2.40
2.45
2.50
2.55
2.35
2.40
2.45
2.50
2.55
freq, GHz
freq, GHz
m21
m19
freq=1.710GHz
dB(S(5,4))=-42.196
m17
freq=820.0MHz
dB(S(5,4))=-62.505
freq=4.800GHz
freq=7.200GHz
dB(S(5,4))=-28.562
dB(S(5,4))=-35.114
50
25
0
m23
m20
m27
m18
freq=5.000GHz
dB(S(5,4))=-37.283
freq=960.0MHz
dB(S(5,4))=-58.767
freq=1.990GHz
dB(S(5,4))=-50.169
freq=7.500GHz
dB(S(5,4))=-28.331
m25
m24
0
-10
-20
-30
-40
-50
-60
-70
freq=2.500GHz
freq=2.400GHz
dB(S(1,1))=-23.859
dB(S(1,1))=-19.316
m25
m24
-25
m27
m26
-50
2.35
2.40
2.45
2.50
2.55
m17
m23
freq, GHz
m19
m20
m18
m21
0.5
1.5
2.5
3.5
4.5
5.5
6.5
7.5
8.5
freq, GHz
Page-No. 3/4
Data-No.2MT44376
ESLB-P245BA-2 sample DATA
(Impedance ratio 50:100)
2
1
210
200
190
180
170
160
150
0
-1
m5
m13
freq=2.400GHz
freq=2.400GHz
dB(S(2,1))-dB(S(3,1))=-0.375
(phase(S(3,1)/S(2,1)*-j)+90)=178.552
m7
-2
-3
-4
-5
m8
m13
m14
m6
0
-1
-2
m5
m14
freq=2.500GHz
(phase(S(3,1)/S(2,1)*-j)+90)=177.546
m7
m8
m6
freq=2.500GHz
dB(S(2,1))-dB(S(3,1))=-0.277
freq=2.400GHz
dB(S(5,4))=-2.417
freq=2.500GHz
dB(S(5,4))=-2.569
2.35
2.40
2.45
freq, GHz
m26
2.50
2.55
2.35
2.40
2.45
2.50
2.55
2.35
2.40
2.45
2.50
2.55
freq, GHz
freq, GHz
m21
m19
freq=1.710GHz
dB(S(5,4))=-44.665
m17
freq=820.0MHz
dB(S(5,4))=-64.281
freq=4.800GHz
freq=7.200GHz
dB(S(5,4))=-25.833
dB(S(5,4))=-35.231
50
25
0
m23
m20
m27
m18
freq=5.000GHz
dB(S(5,4))=-36.996
freq=960.0MHz
dB(S(5,4))=-60.074
freq=1.990GHz
dB(S(5,4))=-50.345
freq=7.500GHz
dB(S(5,4))=-26.579
m25
m24
freq=2.500GHz
0
-10
-20
-30
-40
-50
-60
-70
freq=2.400GHz
dB(S(1,1))=-14.408
dB(S(1,1))=-16.757
m24
m25
-25
m26
m27
-50
2.35
2.40
2.45
2.50
2.55
m17
m23
freq, GHz
m19
m20
m18
m21
0.5
1.5
2.5
3.5
4.5
5.5
6.5
7.5
8.5
freq, GHz
Page-No. 4/4
相关型号：
©2020 ICPDF网 联系我们和版权申明