TAI-SAW TECHNOLOGY CO., LTD. SAW DPX 836.5 / 881.5 MHz Band 5, Rx Balanced SMD 1.8X1.4 mm (BW=25 MHz)
This product is a SAW DPX (Duplexer) designed for Band 5 applications, operating at 836.5 MHz (Tx) and 881.5 MHz (Rx). It features a balanced Rx configuration and is housed in a compact 1.8x1.4 mm SMD package with a bandwidth of 25 MHz. This component is suitable for applications requiring efficient signal filtering and separation in the specified frequency bands.
Product Attributes
- Brand: TAI-SAW TECHNOLOGY CO., LTD.
- Origin: Taiwan, R.O.C.
- Certifications: RoHS Compliant, Lead free
- Package: SMD 1.8x1.4 mm
Technical Specifications
| Model No. | Rev. | Description | Frequency Range | Min | Typ | Max | Unit | Remarks |
|---|---|---|---|---|---|---|---|---|
| TF0129D | 1.0 | Insertion Loss (Tx to ANT) | 824 ~ 849 MHz | - | 1.5 | 2.0 | dB | |
| Amplitude ripple (Tx to ANT) | 824 ~ 849 MHz | - | 0.6 | 1.2 | dB | |||
| ANT VSWR (Tx to ANT) | 824 ~ 849 MHz | - | 1.6 | 2.0 | - | |||
| Tx VSWR (Tx to ANT) | 824 ~ 849 MHz | - | - | 1.5 | 2.0 | - | ||
| Insertion Loss (ANT to Rx) | 869 ~ 894 MHz | - | 1.8 | 2.3 | dB | |||
| Amplitude ripple (ANT to Rx) | 869 ~ 894 MHz | - | 0.4 | 1.2 | dB | |||
| Phase Balance (ANT to Rx) | 869 ~ 894 MHz | -10 | +0.1/+2.5 | +10 | deg | |||
| Amplitude Balance (ANT to Rx) | 869 ~ 894 MHz | -1.0 | -0.1/+0.4 | +1.0 | dB | |||
| ANT VSWR (ANT to Rx) | 869 ~ 894 MHz | - | 1.7 | 2.0 | - | |||
| Rx VSWR (ANT to Rx) | 869 ~ 894 MHz | - | 1.7 | 2.0 | - | |||
| Isolation (Tx to Rx) | 824 ~ 849 MHz | 53 | 56 | - | dB | |||
| TF0129D | 1.0 | Attenuation | 779.0 ~ 804.0 MHz | 35 | 41 | - | dB | |
| Attenuation | 869.0 ~ 894.0 MHz | 40 | 45 | - | dB | |||
| Attenuation | 1565.42 ~ 1605.89 MHz | 35 | 44 | - | dB | |||
| Attenuation | 1648.0 ~ 1698.0 MHz | 35 | 44 | - | dB | |||
| Attenuation | 1710.0 ~ 1785.0 MHz | 35 | 42 | - | dB | |||
| Attenuation | 1805.0 ~ 1880.0 MHz | 33 | 40 | - | dB | |||
| Attenuation | 1920.0 ~ 1980.0 MHz | 30 | 38 | - | dB | |||
| Attenuation | 2110.0 ~ 2170.0 MHz | 30 | 35 | - | dB | |||
| Attenuation | 2400.0 ~ 2557.0 MHz | 25 | 31 | - | dB | |||
| Attenuation | 4900.0 ~ 5950.0 MHz | 20 | 33 | - | dB | |||
| Attenuation | 824.0 ~ 849.0 MHz | 48 | 52 | - | dB | |||
| Attenuation | 1710.0 ~ 1788.0 MHz | 45 | 51 | - | dB |
2410121218_TST-TF0129D_C5360871.pdf
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