一、Characteristics
The frequency range of dielectric filter TDF2A-2450T-10A (also known as ceramic filter) is 300MHz~10GHz, which is mainly used in frequency selection networks, intermediate frequency tuning, frequency identification and filtering circuits to achieve the purpose of separating different frequency currents. Dielectric filter has high suppression, low insertion loss, high power, high Q value, good amplitude-frequency/phase-frequency characteristics, high signal-to-noise ratio, good thermal stability, low temperature coefficient, surface mount, small size, light weight and stable anti-interference characteristics.
二、Model & Tray information
Product model
| Package
| MOQ
|
TDF2A-2450T-10AP
| Tray with diameter of 330mm
| 2000pcs/tray
|
三、Electrical characteristics
Parameter
| In to Out
|
Center Frequency
| F0:2450MHz
|
Band Width (BW)
| F0+/-50MHz
|
Insertion Loss
| 2.0dB max
|
Ripple at BW
| 1.0dB max
|
V.S.W.R at BW
| 2.0 max
|
Input power
| 1.0 W max
|
Attenuation
| 2170MHz 20dB min 2730MHz 16dB min |
Characteristic Impedance
| 50 Ohms
|
四、Typical Frequency Response

Dielectric filter typical Frequency Response
五、Dimension

Dielectric filter dimension
六、Recommendation model

Dielectric filter recommendation model
七、Tape type size

Dielectric filter tape type size
八、Tray size

Dielectric filter tray size
九、Reflow & Infrared welding conditions

Reflow & Infrared welding conditions
十、Reflow & Infrared welding conditions
Because the dielectric filter TDF2A-2450T-10A (also known as ceramic filter) has good thermal stability, low temperature coefficient and stable anti-interference characteristics, so the ceramic filter is widely used in base stations, routers, T/R components, RF microwave, Wi-Fi, repeater and mobile communication fields.
This series of products belongs to the strong customization of the product, the design is flexible, the user can put forward the requirements can be designed. The company can customize all kinds of dielectric filter, ceramic filter, low-pass filter, high-pass filter, band-pass filter, band-stop filter.