Dielectric Resonator
Coaxial resonator, also called dielectric resonator, a new type of resonator made of low loss, high dielectric constant materials such as barium titanate and titanium dioxide. It is usually rectangular, cylindrical, or circular.
The product is mainly used for 5G telecommunication.
Advantages:
1. Small size, low loss.
2. NPO14(εr=13.8±0.8)，DK20(εr=20.0±1，orεr=19.5±1)，NPO37（εr=36±2），NPO90B（εr=91±5）material in stock now.
3. Could help customer to customize the product.
4. High stability and good anti-interference performance, and is widely used in various electronic products.
5.Low noise
6.Package: Tape&Reel packaging.
Size and dimensions:
Electrical Properties:
electrical specifications | ||
ITEM |
Specifications |
UNIT |
1 Center Frequency [fo] |
4880 |
MHz |
2 Unloaded Q |
≥390 | |
3 Dielectric Constant |
19±1 | |
4 TCf |
±10 | ppm/℃ |
5 Attenuation (Absolute Value) |
≥33 (at fo) |
dB |
6 Frequency Range | 4880±10 |
MHz |
7 Input RF Power |
1.0 max. |
W |
8 In/Out Impedance |
50 | Ω |
9 Operation Temperature range |
-40 to +85 | ℃ |
Application
1.Used for 5G telecommunication
2.Widely used for Telecommunication and high precision equipment.
