DRT039E013E018A [MURATA]
Cylindrical Type Dielectric Resonator, 16470MHz Min, 17930MHz Max;
| 型号： | DRT039E013E018A |
| 厂家： | 
muRata |
| 描述： | Cylindrical Type Dielectric Resonator, 16470MHz Min, 17930MHz Max |
| 文件： | 总1页 (文件大小：61K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
HIGH FREQUENCY DEVICES
DIELECTRIC RESONATORS–DRD & DRT
E Series
GENERAL CHARACTERISTICS
ꢀ High unloaded Q — 20,000 min. @ 10GHz.
ꢀ High dielectric constant — ꢁr ꢀ 24.5.
ꢀ The resonant frequency temperature coefficient can be
chosen from 0 to 6ppm/°C. Tolerance of frequency
temperature coefficient can be chosen 1, 2ppm/°C.
ꢀ Dielectric resonators are chosen from the frequency
range of 8.4 to 25GHz in disk type (DRD), and from the
frequency range of 8.4 to 19.5GHz in cylindrical type (DRT).
ꢀ E-Series is also fit for application above 25GHz. Please
consult us.
DIMENSIONS & FREQUENCY RANGE
DRD TYPE
CONFIGURATION
Dr 0.05
(mm)
Lr 0.05
(mm)
Frequency Range
(GHz)
Part Number
Dr
Dr
dr
DRD028Eꢀ103
DRD031Eꢀ014
DRD033Eꢀ015
DRD036Eꢀ016
DRD039Eꢀ018
DRD043Eꢀ019
DRD046Eꢀ021
DRD051Eꢀ022
DRD055Eꢀ024
DRD060Eꢀ027
DRD065Eꢀ029
DRD071Eꢀ031
DRD077Eꢀ034
2.82
3.06
3.33
3.62
3.94
4.28
4.65
5.06
5.50
5.98
6.50
7.07
7.69
1.25
1.36
1.48
1.61
1.76
1.91
2.06
2.24
2.44
2.65
2.88
3.14
3.41
23.17 to 25.15
21.27 to 23.17
19.48 to 21.27
17.93 to 19.48
16.47 to 17.93
15.16 to 16.47
13.95 to 15.16
12.82 to 13.95
11.80 to 12.82
10.85 to 11.80
9.98 to 10.85
9.18 to 9.98
8.44 to 9.18
Lr
Lr
DRT
DRD
Copper
Cavity
Do
Dr
Resomics
Support
Lr
Lo
Ls
DRT TYPE
TABLE 1: Q & ꢀf
Characteristic
Code
Dr 0.05 dr 0.1 Lr 0.05
Frequency
Part Number
(mm)
3.62
3.94
4.28
4.65
5.06
5.50
5.98
6.50
7.07
7.69
(mm)
1.3
1.3
1.3
2.0
2.0
2.0
2.0
2.0
2.0
2.0
(mm)
1.61
1.76
1.91
2.06
2.24
2.44
2.65
2.88
3.14
3.41
Range (GHz)
Frequency Temperature
Coefficient
Dielectric
Constant
(ꢀr)
24.2 0.4
24.4 0.4
24.7 0.4
24.9 0.4
Unloaded
Q
DRT036E013ꢀ016
DRT039E013ꢀ018
DRT043E013ꢀ019
DRT046E020ꢀ021
DRT051E020ꢀ022
DRT055E020ꢀ024
DRT060E020ꢀ027
DRT065E020ꢀ029
DRT071E020ꢀ031
DRT077E020ꢀ034
17.93 to 19.48
16.47 to 17.93
15.16 to 16.47
13.95 to 15.16
12.82 to 13.95
11.80 to 12.82
10.85 to 11.80
9.98 to 10.85
9.18 to 9.98
8.44 to 9.18
(ꢀf) (ppm/°C)
(at 10GHz)
C
D
E
F
0
2
4
6
20,000 min.
200,000
Q can be approximated by:
Q ≥
fo
fo = [GHz]
TABLE 2: ꢀf TOLERANCE
Special Code
Tolerance of Frequency
Temperature Coefficient (ppm/°C)
No Code
A
2
1
PART NUMBERING
DRT
055
E
020
ꢀ
024
A
ꢀ
ꢀ
ꢀ
DRD = disk type
DRT = cylindrical type
Outside diameter Material
(Dr) type
Inside diameter
(dr) for DRT only
ꢀ (Resonant Freq., T.C.)
Thickness
(Lr)
ꢀ tolerance
f
f
as shown in Table 1
as shown in Table 2
ꢀNote: For actual dimension in mm, divide number by 10.
CG01-J
295
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