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Specifications
Type of Filter:
Bandpass Filter
Bandwidth:
1350MHz~1675MHz
Mfr. Part #:
RFBPF3225180C27B1U
Package:
1210
Key Attributes
Model Number:
RFBPF3225180C27B1U
Product Description
Walsin RFBPF Series Multilayer Ceramic Band Pass Filter
The Walsin RFBPF Series is a miniature multilayer ceramic band pass filter designed for high-frequency applications. Featuring a compact 3.2 x 2.5 x 1.8 mm footprint, it offers low insertion loss and high rejection, making it ideal for MoCA applications operating within the 1350 ~ 1675 MHz frequency range. This RoHS and Halogen-Free compliant product ensures reliable performance in demanding environments.
Product Attributes
- Brand: Walsin
- Product Line: RFBPF Series
- Compliance: RoHS, Halogens Free
- Construction: LTCC Process
Technical Specifications
| Specification | Value | Conditions |
| Product Name | RFBPF3225180C27B1U | - |
| Working Frequency | 1350 ~ 1675 MHz | - |
| Dimensions (L x W x T) | 3.2 x 2.5 x 1.8 mm | - |
| Insertion Loss | 2.0 dB max. | at +25C |
| Insertion Loss | 2.2 dB max. | at -40C ~ +85C |
| Attenuation | 32.0 dB min. | @ 5.0 ~ 1225.0 MHz |
| Attenuation | 35.0 dB min. | @ 2300 ~ 2500 MHz |
| VSWR | 2.0 max. | - |
| Port Impedance | 75 | - |
| Moisture Sensitivity Level | LEVEL 1 | (Refer to IPC/JEDEC J-STD-020) |
| Operating Temperature Range | -40 ~ +85 | - |
| Storage Temperature Range (Component) | -40 ~ +85 | - |
| Storage Temperature Range (Before Soldering) | +5 ~ +40 | Humidity: 30 to 70% relative humidity |
| Pin Connection | 1: Input port, 2: GND, 3: Output port | - |
2410121909_Walsin-RFBPF3225180C27B1U_C20622903.pdf
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