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Specifications
Mfr. Part #:
TF0126DA
Package:
SMD,1.8x1.4mm
Key Attributes
Model Number:
TF0126DA
Product Description
Product Overview
The TAI-SAW TECHNOLOGY CO., LTD. TF0126DA is a SAW DPX filter designed for the 1950 / 2140 MHz Band. It is a Surface Acoustic Wave (SAW) device in a compact 1.8x1.4 mm SMD package with a bandwidth of 60 MHz. This product is suitable for applications requiring precise filtering in the specified frequency bands.
Product Attributes
- Brand: TAI-SAW TECHNOLOGY CO., LTD.
- Model No.: TF0126DA
- Revision: 1.0
- Origin: Taiwan, R.O.C.
- Certifications: RoHS Compliant, Lead free, Lead-free soldering
Technical Specifications
| Parameters | Description | Unit | Min | Typ | Max | Remarks |
| A. MAXIMUM RATING | Operating temperature range | C | -20 | - | +85 | - |
| Storage temperature range | C | -40 | - | +85 | - | |
| Tx Input power | dBm | - | - | 29 | (Ta=+50C,50000h,CW) | |
| Rx Input power | dBm | - | - | 15 | - | |
| Maximum DC Voltage | V | - | - | 0 | - | |
| Moisture Sensitivity Level | - | - | - | Level 3 | (MSL 3) | |
| ESD | V | - | 50(MM) / 100(HBM) | - | - | |
| B. ELECTRICAL CHARACTERISTICS (Tx to ANT, fT0=1950 MHz) | Terminating impedance (Tx Port) | (unbalanced) | - | 50 | - | - |
| Insertion Loss | 1920 ~ 1980 MHz | dB | - | 1.7 | 2.3 | - |
| Amplitude ripple | 1920 ~ 1980 MHz | dB | - | 0.4 | 1.3 | (Over any 5MHz in-band) |
| VSWR ANT | 1920 ~ 1980 MHz | - | - | 1.5 | 2.0 | - |
| VSWR Tx | 1920 ~ 1980 MHz | - | - | 1.7 | 2.0 | - |
| Attenuation | 824.00 ~ 849.00 MHz | dB | 40 | - | 47 | - |
| Attenuation | 869.00 ~ 894.00 MHz | dB | 40 | - | 46 | - |
| Attenuation | 925.00 ~ 960.00 MHz | dB | 40 | - | 45 | - |
| Attenuation | 1565.42 ~ 1605.88 MHz | dB | 35 | - | 39 | - |
| Attenuation | 1805.00 ~ 1880.00 MHz | dB | 20 | - | 38 | - |
| Attenuation | 2010.00 ~ 2025.00 MHz | dB | 10 | - | 20 | - |
| Attenuation | 2110.00 ~ 2170.00 MHz | dB | 40 | - | 45 | - |
| Attenuation | 2400.00 ~ 2500.00 MHz | dB | 30 | - | 43 | - |
| B. ELECTRICAL CHARACTERISTICS (ANT to Rx, fT0=2140 MHz) | Terminating impedance (Rx Port) | (balanced) // nH | - | 100 // 11 | - | - |
| Insertion Loss | 2110 ~ 2170 MHz | dB | - | 2.2 | 2.6 | - |
| Amplitude ripple | 2110 ~ 2170 MHz | dB | - | 0.6 | 1.2 | (Over any 5MHz in-band) |
| Phase Balance | 2110 ~ 2170 MHz | deg | -20 | -11/1.5 | 20 | - |
| Amplitude Balance | 2110 ~ 2170 MHz | dB | -2 | 0.1/1 | 2.0 | - |
| VSWR ANT | 2110 ~ 2170 MHz | - | - | 1.5 | 2.0 | - |
| VSWR Rx | - | - | - | 1.9 | 2.3 | - |
| Attenuation | 824.00 ~ 849.00 MHz | dB | 45 | - | 69 | - |
| Attenuation | 880.00 ~ 915.00 MHz | dB | 45 | - | 68 | - |
| Attenuation | 1710.00 ~ 1785.00 MHz | dB | 40 | - | 47 | - |
| Attenuation | 1920.00 ~ 1980.00 MHz | dB | 44 | - | 47 | - |
| Attenuation | 1980.00 ~ 2025.00 MHz | dB | 25 | - | 43 | - |
| Tx to Rx Isolation | 1920.00~1980.00 MHz | dB | 50 | - | 54 | - |
| 2110.00~2170.00 MHz | dB | 50 | - | 52 | - |
2410121221_TST-TF0126DA_C5360870.pdf
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