Thin film ceramic power dividers are a type of power divider that uses thin film resistors and capacitors on a ceramic substrate to divide or combine microwave power. They are typically used in high-frequency applications where performance and reliability are critical, such as in satellite communication systems, radar systems, and test and measurement equipment.
Thin film ceramic power dividers offer a number of advantages over other types of power dividers, including:
Low insertion loss: Thin film resistors and capacitors have very low insertion loss, which means that they transmit microwave power with very little loss.
High power handling capability: Thin film ceramic power dividers can handle high power levels, making them suitable for use in high-power applications.
Wide frequency range: Thin film ceramic power dividers can operate over a wide frequency range, making them suitable for use in a variety of applications.
Temperature stability: Thin film ceramic power dividers are temperature stable, meaning that their performance does not change significantly with temperature variations.
Small size and lightweight: Thin film ceramic power dividers are small and lightweight, making them ideal for use in space-constrained applications.
Thin film ceramic power dividers are typically manufactured using a variety of thin film deposition processes, such as sputtering and evaporation. The thin film resistors and capacitors are deposited on a ceramic substrate, which is then patterned and etched to form the desired circuit.
Thin film ceramic power dividers are available in a variety of configurations, including 2-way, 3-way, and 4-way dividers. They can also be customized to meet the specific needs of an application.
Some examples of applications where thin film ceramic power dividers are used include:
Satellite communication systems: Thin film ceramic power dividers are used in satellite communication systems to divide and combine microwave signals.
Radar systems: Thin film ceramic power dividers are used in radar systems to divide and combine microwave signals used to detect and track targets.
Test and measurement equipment: Thin film ceramic power dividers are used in test and measurement equipment to divide and combine microwave signals for testing and measurement purposes.
Overall, thin film ceramic power dividers are a versatile and high-performance type of power divider that is suitable for use in a wide variety of applications.
Thin Film Power Dividers
| ATR uses leading thin-film ceramic technology to manufacture high-performance Power dividers, Frequency coverage DC-60GHZ, Miniaturization, broadband, high performance, high reliability Can meet customers’ demanding technical performance requirements, Used in military, commercial, instrumentation, microwave and millimeter wave wireless communication fields |
| Model | Freg.Range | Function | I. L.@f0 | Isolation | Re.Loss | Size(mm) |
| GHz | dB | dB | dB | mm | ||
| BMPD1/9-2T | 1-9 | 0 Deg，2Way | 1.2 | 16 | 16 | 5.5*5*0.26 |
| BMPD1/19-2T | 1-19 | 0 Deg，2Way | 1.6 | 16 | 16 | 4.5*4.5*0.26 |
| BMPD3/21-2T | 3-21 | 0 Deg，2Way | 1.6 | 16 | 16 | 4*4*0.26 |
| BMPD8/34-2T | 8-34 | 0 Deg，2Way | 1.2 | 15 | 16 | 3*2.5*0.26 |
| BMPD10/42-2T | 10-42 | 0 Deg，2Way | 0.9 | 16 | 16 | 3*2.2*0.26 |
| BMPD15/31-2T | 15-31 | 0 Deg，2Way | 1.4 | 18 | 15 | 3.5*3*0.26 |
| BMPD30/40-2T | 30-40 | 0 Deg，2Way | 0.7 | 18 | 16 | 1.9*1.5*0.26 |
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