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DRT077M020E034A

更新时间: 2024-11-12 18:35:19
品牌 Logo 应用领域
村田 - MURATA 晶体谐振器
页数 文件大小 规格书
1页 62K
描述
Cylindrical Type Dielectric Resonator, 6930MHz Min, 7540MHz Max

DRT077M020E034A 技术参数

生命周期:ObsoleteReach Compliance Code:unknown
风险等级:5.58晶体/谐振器类型:CYLINDRICAL TYPE
介电常数:38频率容差 (MHz):0.1885
安装特点:SPECIAL最大工作频率:7540 MHz
最小工作频率:6930 MHz物理尺寸:D7.69XH3.41 (mm)
表面贴装:NOBase Number Matches:1

DRT077M020E034A 数据手册

  
HIGH FREQUENCY DEVICES  
DIELECTRIC RESONATORSDRD & DRT  
M Series  
GENERAL CHARACTERISTICS  
High unloaded Q – 7,000 min. at 7GHz.  
High dielectric constant – r 38.  
Resonant frequency temperature coefficient can be  
chosen from 0 to 6ppm/°C. Tolerance of frequency  
temperature coefficient can be chosen from 0.5, 1,  
and 2ppm/°C.  
DIMENSIONS & FREQUENCY RANGE  
DRD TYPE  
Dr 0.05  
Lr 0.05  
Frequency  
Part Number  
(mm)  
(mm)  
Range (GHz)  
DRD046M021  
DRD051M022  
DRD055M024  
DRD060M027  
DRD065M029  
DRD071M031  
DRD077M034  
DRD084M037  
DRD091M040  
DRD099M044  
DRD107M048  
DRD117M052  
DRD127M056  
DRD138M061  
DRD150M067  
DRD163M072  
DRD178M079  
DRD193M086  
DRD210M093  
DRD228M101  
DRD248M110  
DRD270M120  
DRD293M130  
DRD319M142  
DRD347M154  
4.65  
5.06  
2.06  
2.24  
2.44  
2.65  
2.88  
3.14  
3.41  
3.71  
4.03  
4.38  
4.77  
5.18  
5.63  
6.13  
6.66  
7.24  
11.46 to 12.45  
10.54 to 11.46  
9.69 to 10.54  
8.91 to 9.69  
8.20 to 8.91  
7.54 to 8.20  
6.93 to 7.54  
6.38 to 6.93  
5.87 to 6.38  
5.40 to 5.87  
4.96 to 5.40  
4.56 to 4.96  
4.20 to 4.56  
3.86 to 4.20  
3.55 to 3.86  
3.27 to 3.55  
3.00 to 3.27  
2.76 to 3.00  
2.54 to 2.76  
2.34 to 2.54  
2.15 to 2.34  
1.98 to 2.15  
1.82 to 1.98  
1.67 to 1.82  
1.54 to 1.67  
5.50  
5.98  
CONFIGURATION  
6.50  
7.07  
Dr  
7.69  
Dr  
dr  
8.36  
9.09  
9.88  
Lr  
Lr  
10.75  
11.68  
12.70  
13.81  
15.02  
16.33  
17.76  
19.31  
21.00  
22.83  
24.82  
26.99  
29.35  
31.91  
34.70  
DRT  
DRD  
7.88  
Copper  
Cavity  
Do  
Dr  
8.56  
9.31  
10.13  
11.01  
11.97  
13.02  
14.15  
15.39  
Resomics  
Support  
Lr  
Lo  
Ls  
TABLE 1: Q & f  
DRT TYPE  
Dr 0.05 dr 0.1 Lr 0.05  
Frequency  
Frequency Temperature  
Coefficient  
Dielectric  
Constant  
(r)  
37.4 0.5  
37.7 0.5  
38.0 0.5  
38.3 0.5  
Unloaded  
Part Number  
Characteristic  
Code  
(mm)  
(mm)  
(mm)  
Range (GHz)  
Q
(f) (ppm/°C)  
(at 7GHz)  
DRT051M020022  
DRT055M020024  
DRT060M020027  
DRT065M020029  
DRT071M020031  
DRT077M020034  
DRT084M030037  
DRT091M030040  
DRT099M030044  
DRT107M040048  
DRT117M040052  
DRT127M040056  
DRT138M040061  
DRT150M040067  
DRT163M040072  
DRT178M040079  
DRT193M040086  
DRT210M040093  
5.06  
5.50  
2.0  
2.0  
2.0  
2.0  
2.0  
2.0  
3.0  
3.0  
3.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
4.0  
2.24  
2.44  
2.65  
2.88  
3.14  
3.41  
3.71  
4.03  
4.38  
4.77  
5.18  
5.63  
6.13  
6.66  
7.24  
7.88  
8.56  
9.31  
10.45 to 11.45  
9.69 to 10.45  
8.91 to 9.69  
8.20 to 8.91  
7.54 to 8.20  
6.93 to 7.54  
6.38 to 6.93  
5.87 to 6.38  
5.40 to 5.87  
4.96 to 5.40  
4.56 to 4.96  
4.20 to 4.56  
3.86 to 4.20  
3.55 to 3.86  
3.27 to 3.55  
3.00 to 3.27  
2.76 to 3.00  
2.54 to 2.76  
C
D
E
F
0
2
4
6
7,400 min.  
7,200 min.  
7,100 min.  
7,000 min.  
5.98  
6.50  
7.07  
7.69  
8.36  
9.09  
100,000  
Q can be approximated by: Q  
9.88  
1.95 x fo + 0.117 x ꢁ  
– 0.15  
10.75  
11.68  
12.70  
13.81  
15.02  
16.33  
17.76  
19.31  
21.00  
f
TABLE 2: f TOLERANCE  
Tolerance of Frequency  
Special Code  
Temperature Coefficient  
(ppm/°C)  
No Code  
2
1
A
B
0.5  
PART NUMBERING  
DRT  
055  
M
020  
024  
A
DRD = disk type  
DRT = cylindrical type  
Outside diameter Material  
(Dr) type  
Inside diameter  
(Resonant Freq., T.C.)  
Thickness  
(Lr)  
tolerance  
f
f
(dr) for DRT only as shown in Table 1  
as shown in Table 2  
Note: For actual dimension in mm, divide number by 10.  
CG01-J  
293  

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