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30
18
!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 K Series (DRR Copper Plated Type)
s Features
1. High dielectric constant : Er=92
2. Lower price than silver plated type
3. Excellent solderability by copper electrode
4. These resonators cover wide range of resonant
frequencies (by 10MHz step).
L*
(in mm)
1.0
2.0
6
.0
6.0
2.6
1.0
* Dimension L can be calculated by the following,
using dielectric constant and resonant frequency.
L =
.
. 3 x 10
11/(n
√εr f0) (f0 : Hz)
λ / 4 TEM mode : n=4 λ / 2 TEM mode : n=2
DRR060 Type
L*
0.7
4.0
2.0
0.6
4
.0
0.5
(in mm)
* Dimension L can be calculated by the following,
using dielectric constant and resonant frequency.
L =
.
. 3 x 10
11/(n
√εr f0) (f0 : Hz)
λ / 4 TEM mode : n=4 λ / 2 TEM mode : n=2
DRR040 Type
2
.0
2.0
0.6
0.3
L*
0.7
0.5
* Dimension L can be calculated by the following,
using dielectric constant and resonant frequency.
L =
.
. 3 x 10
11/(n
√εr f0) (f0 : Hz)
λ / 4 TEM mode : n=4 λ / 2 TEM mode : n=2
(in mm)
DRR020 Type
3
.0
3.0
1.0
0.5
L*
* Dimension L can be calculated by the following,
using dielectric constant and resonant frequency.
L =
.
. 3 x 10
11/(n
√εr f0) (f0 : Hz)
λ / 4 TEM mode : n=4 λ / 2 TEM mode : n=2
0.7
0.5
(in mm)
DRR030 Type
Part Number
f0
(MHz)
Unloaded Q
(min)
Wavelength
Za
(ohm)
DRR060pppppKTC00T
440 to 490
330
Lambda/4
5.7 (Nominal Value)
DRR060pppppKTC00T
500 to 790
350
Lambda/4
5.7 (Nominal Value)
DRR060pppppKTC00T
800 to 1300
400
Lambda/4
5.7 (Nominal Value)
DRR060pppppKPC00T
1000 to 1690
470
Lambda/2
5.7 (Nominal Value)
DRR060pppppKPC00T
1700 to 2200
510
Lambda/2
5.7 (Nominal Value)
DRR040pppppKTC00R
500 to 540
200
Lambda/4
4.8 (Nominal Value)
DRR040pppppKTC00R
550 to 640
220
Lambda/4
4.8 (Nominal Value)
DRR040pppppKTC00R
650 to 790
240
Lambda/4
4.8 (Nominal Value)
DRR040pppppKTC00R
800 to 890
260
Lambda/4
4.8 (Nominal Value)
DRR040pppppKTC00R
900 to 1490
270
Lambda/4
4.8 (Nominal Value)
DRR040pppppKTC00R
1500 to 1800
290
Lambda/4
4.8 (Nominal Value)
DRR040pppppKPC00R
1000 to 1390
300
Lambda/2
4.8 (Nominal Value)
Continued on the following page.
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