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参数资料
| 型号： | DRU048FREQM00A00R |
| 厂商： | MURATA MANUFACTURING CO LTD |
| 元件分类： | 介电谐振器 |
| 英文描述： | DISC TYPE DIELECTRIC RESONATOR, 10570 MHz - 11690 MHz |
| 文件页数： | 1/1页 |
| 文件大小： | 38K |
| 代理商： | DRU048FREQM00A00R |
16
5
!Note Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Dielectric Resonators (RESOMICSr)
Dielectric Resonator M Series (DRU Type)
s Features
1. Designed for local oscillators for BS/CS LNBs.
2. Lower price compared with support glued type.
3. A high unloaded Q resonator using M series (Er=38).
4. Available with an outer diameter from phi 4.8mm,
phi 5.06mm and phi 5.6mm.
5. Available with a frequency temperature
coefficient from 0 to 10ppm/(degree C) and
its tolerance from +-0.5, +-1.0 and
+-2.0ppm/(degree C).
6. Angle of support fixed at 30 degree and the height
at 1.0mm.
(in mm)
Dr
30
°
0.7
1.0
T
Part Number
Resonant Frequency
(MHz)
Outer Dia.
(mm)
Thickness
(mm)
DRU048pppppMppp00R
10570 to 11690
4.80
±0.05
2.25 to 3.01 (Typical)
DRU051pppppMppp00R
10060 to 10820
5.06
±0.05
2.54 to 3.14 (Typical)
DRU056pppppMppp00R
9280 to 9880
5.60
±0.05
2.77 to 3.31 (Typical)
Part Number: Five blank boxes are filled with resonant frequency codes.
Three bland boxes are filled with temperature coefficient of resonant frequency.
Please see Part Numbering for details.
Standard tolerance of resonant frequency is
±30MHz.
Resonant Frequency: Please consult our sales representatives or engineers regarding products with other frequencies.
s Freq. Temp. Coefficient, Dielectric Constant and Q
M series
Characteristic
Code
Resonant Frequency
Temperature Coefficient
(
τf) (ppm/°C)
00
20
40
60
0
2
4
6
Dielectric
Constant
(
εr)
38.5
±1.0
38.7
±1.0
38.9
±1.0
39.2
±1.0
Q
(at 7GHz)
7,400 min.
7,200 min.
7,100 min.
7,000 min.
Q value at 7GHz is only for information.
Actual assurance of Q is done by unloaded Q values in our standard test
fixture.
Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this PDF catalog to prevent smoking and/or burning, etc.
This catalog has only typical specifications. Therefore, you are requested to approve our product specifications or to transact the approval sheet for product specificaions before ordering.
!Note
O95E9.pdf 03.7.7
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