Product Overview
This document specifies the TAI-SAW TECHNOLOGY CO., LTD. SAW Filter model TA1227BBB, operating at 1227 MHz with a 20 MHz bandwidth. It is designed for surface-mount applications and comes in a 3.0x3.0 mm package. This product is RoHS compliant and lead-free, suitable for lead-free soldering processes.
Product Attributes
- Brand: TAI-SAW TECHNOLOGY CO., LTD.
- Origin: Taiwan, R.O.C.
- Certifications: RoHS Compliant, Lead-free
Technical Specifications
| Model No. | Center Frequency (Fc) | Bandwidth (BW) | Insertion Loss (IL) | Amplitude Ripple | VSWR | Input Power Level | DC Voltage | Operating Temperature | Storage Temperature | Moisture Sensitivity Level |
| TA1227BBB | 1227 MHz | 20 MHz | 1.3 dB (Typ.) | 0.4 dB (Typ.) | 1.3 (Typ.) | 20 dBm (Max.) | 3V (Max.) | -40C to +85C | -40C to +85C | Level 1 (MSL 1) |
Relative Attenuation
| Frequency Range | Min. Attenuation | Typ. Attenuation | Max. Attenuation |
| D.C. ~ 450 MHz | 28 dB | 32 dB | - |
| 450 ~ 1150 MHz | 24 dB | 27 dB | - |
| 1150 ~ 1177 MHz | 20 dB | 37 dB | - |
| 1277 ~ 1300 MHz | 20 dB | 35 dB | - |
| 1300 ~ 2000 MHz | 27 dB | 31 dB | - |
2512111448_TST-TA1227BBB_C46636235.pdf
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