DRT077R020C034A [MURATA]
Cylindrical Type Dielectric Resonator, 7700MHz Min, 8400MHz Max;
| 型号： | DRT077R020C034A |
| 厂家： | 
muRata |
| 描述： | Cylindrical Type Dielectric Resonator, 7700MHz Min, 8400MHz Max |
| 文件： | 总1页 (文件大小：38K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
Dielectric Resonators (RESOMICSr)
Dielectric Resonator R Series (DRT Type)
■ Features
1. High Q of 15,000 at 10GHz
Dr
dr
2. High dielectric constant : Er=30
3. Resonant frequency temperature coefficient can
be chosen from 0 to 6ppm/(degree C). Tolerance of
the frequency temperature coefficient can be chosen
from +-0.5, +-1 and +-2ppm/(degree C).
4. Resonant frequency can be chosen from 5.7 to
13.1GHz.
Lr
Outer Dia.
(mm)
Inner Dia.
(mm)
Thickness
(mm)
Part Number
Frequency Range
DRT0510224Rppp00T
DRT0550244Rppp00T
DRT0600265Rppp00T
DRT0650288Rppp00T
DRT0710314Rppp00T
DRT0770341Rppp00T
DRT0840371Rppp00T
DRT0910403Rppp00T
DRT0990438Rppp00T
DRT1050460Rppp00T
5.06 ±0.05 mm
5.50 ±0.05 mm
5.98 ±0.05 mm
6.50 ±0.05 mm
7.07 ±0.05 mm
7.69 ±0.05 mm
8.36 ±0.05 mm
9.09 ±0.05 mm
9.88 ±0.05 mm
10.50 ±0.05 mm
2.0 ±0.1 mm
2.0 ±0.1 mm
2.0 ±0.1 mm
2.0 ±0.1 mm
2.0 ±0.1 mm
2.0 ±0.1 mm
3.0 ±0.1 mm
3.0 ±0.1 mm
3.0 ±0.1 mm
3.0 ±0.1 mm
2.24 ±0.05 mm
2.44 ±0.05 mm
2.65 ±0.05 mm
2.88 ±0.05 mm
3.14 ±0.05 mm
3.41 ±0.05 mm
3.71 ±0.05 mm
4.03 ±0.05 mm
4.38 ±0.05 mm
4.60 ±0.05 mm
11.9~13.1 GHz
11.0~11.9 GHz
10.0~11.0 GHz
9.1~10.0 GHz
8.4~9.1 GHz
7.7~8.4 GHz
7.1~7.7 GHz
6.5~7.1 GHz
6.0~6.5 GHz
5.7~6.0 GHz
10
Codes for temperature coefficient of resonant frequency and the tolerance should be put into the three blank boxes of the above Part Numbers.
Please see "Part Numbering" (ex.) 2.0±1.0ppm/°C : 20A.
■ Freq. Temp. Coefficient, Dielectric Constant and Q
• R series
Frequency Temperature Dielectric
Characteristic
Code
Q
Coefficient
Constant
(at 10GHz)
(τf) (ppm/°C)
(εr)
00
20
40
60
0
2
4
6
29.7±0.8
30.3±0.8
30.9±0.8
31.5±0.8
12,000 min.
21
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