KEC KHR0575A01, KHR0515A01 Datasheet
DIELECTRIC DEVICE
TECHNICAL DATA
KHR0515A01/
KHR0575A01
DIELECTRIC RESONATOR
FEATURES
High Q of 7,500min. At 4 .
High dielectric constant r46.
The resonant frequency temperature coefficient can be
chosen from 0 to 6 ppm/
.
These resonators are suitable for C band oscillator.
Frequency
Temperature
Coefficient (
f
)
Dielectric
Constant (
r
)
Q f
o
(at 4
)
0 (ppm/ )
3 (ppm/
)
6 (ppm/
)
46 0.5
> 30,000
SPECIFICATION
Part Number
Dielectric Resonator Support
Resonant Frequency Range
(
)
Dr 0.05
(
)
Lr 0.05
(
)
Ds 0.05
(
)
Ls 0.05
(
)
KHR0515A01 10.80 4.10 7.40 2.00 5.00 to 5.50
KHR0575A01 10.80 2.80 7.40 2.60 5.50 to 6.00
The cylinder type reesonator with a hole improves spurious response without degrading Q.
The support, which has a low dielectric constant and high Q, minimizes induced losses to the resonator.
DIMENSION
Dr
dr
Lr
Dielectric resonator
Lr
Support
Ds
Ls
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