55M30B [EUROQUARTZ]
Crystal Filter, 1 Function(s), 55MHz, 15kHz BW(delta f), Monolithic,;
| 型号： | 55M30B |
| 厂家： | 
EUROQUARTZ LIMITED |
| 描述： | Crystal Filter, 1 Function(s), 55MHz, 15kHz BW(delta f), Monolithic, LTE |
| 文件： | 总1页 (文件大小：64K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EUROQUARTZ
MONOLITHIC CRYSTAL FILTERS
UHF Mobile Radio Applications
UM5-±
UM4-±
UM1-T
UM1-±
8.0
8.0
H
20.0
20.0
20.0
3.75
8.0
Ø0.35
2.5
3.75
8.0
Ø0.35
3.75
8.0
Ø0.35
2.5
Gnd
Gnd
Gnd
3.2
Outline and Dimensions
Outline and Dimensions
Outline and Dimensions
Case
UM5-±
UM4-±
H
6.0
4.7
45M30B
fo=45.00
Att.dB
45M30A
fo=45.00MHz
Att.(dB)
(dB)
(dB)
9
8
7
6
90
80
70
60
50
90
80
70
9
8
7
6
60
5
4
3
2
1
50
5
4
3
2
1
40
30
40
30
20
10
20
10
-5
-200
0
-20 -15 -10
-600
+15 +20 +25
+600 +1000
-25
-1000
+5 +10
+200
-5
-200
0
-20 -15 -10
-600
+15 +20 +25
(kHz)
+600 +1000
-25
-1000
+5 +10
+200
(kHz)
MCF Cellular Telephone Applications
Nominal
Frequency
(MHz)
3dB
Bandwidth
(kHz)
Stop
B/W
(kHz/dB)
Guaranteed
Attenuation
(dB/kHz)
Insert.
Loss
(dB)
Terminating
Impedance
(kW/pF)
Part
Number
Case
Style
Ripple
(dB)
Poles
45M7.5A
45M7.5B
45M20A
45M20B
45M±0A
45M±0B
45S±0B
45.0
45.0
45.0
45.0
45.0
45.0
45.0
55.0
55.0
90.0
90.0
2
4
2
4
4
2
4
2
4
2
4
± ±.75
± ±.75
± 10.0
± 10.0
± 15
1.0
1.0
0.5
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
2.0
4.0
2.0
±.0
2.0
±.0
±.0
2.0
±.0
2.5
4.0
± 12.5ꢀ10
± 12.5ꢀ±0
± ±0ꢀ15
± 40ꢀ±5
± 50ꢀ15
± 50ꢀ±5
± 50ꢀ±5
± 50ꢀ15
± 50ꢀ±0
± ±0ꢀ15
± ±0ꢀ±0
65ꢀ-910
90ꢀ± 910
65ꢀ-910
90ꢀ± 910
90ꢀ± 910
70ꢀ± 910
90ꢀ± 910
705ꢀ-910
90ꢀ± 910
±5ꢀ-9110
70ꢀ± 910
0.±5ꢀꢀ10.5 UM1 - ±
0.±5ꢀꢀ6.5
0.91ꢀꢀ2.5
0.91ꢀꢀ2.5
1.2ꢀꢀ1.5
1.2ꢀꢀ0.7
0.8ꢀꢀ1.2
1.2ꢀꢀ1.5
1.2ꢀꢀ0.7
2.5ꢀꢀ1.0
2.5ꢀꢀ1.0
UM1 - ±x2
UM1 - ±
UM1 - ±x2
UM1 - ±
± 15
UM1 - ±x2
UM1 - ±x2
UM1 - ±
± 15
55M±0A
55M±0B
90M20A
90M20B
± 15
± 15
UM1 - ±x2
UM1 - ±
± 10.0
± 10.0
UM1 - ±x2
EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE
Tel: +44(0)1460 230000 Fax: +44(0)1460 230001 Email: sales@euroquartz.co.uk www.euroquartz.co.uk
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