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Specifications
Mfr. Part #:
TA1971A
Package:
SMD
Key Attributes
Model Number:
TA1971A
Product Description
SAW Filter TA1971A
This SAW filter is designed for Band 41 applications, operating at a center frequency of 2602.5 MHz with a 105 MHz bandwidth. It features a compact 1.1x0.9 mm SMD package and is suitable for various wireless communication systems.
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 (In-band) | Operating Temperature | Storage Temperature |
|---|---|---|---|---|---|---|---|---|
| TA1971A | 2602.5 MHz | 105 MHz | 1.8 dB (Typ.) | 0.6 dBp-p (Typ.) | 1.6 (Typ.) | 10 dBm | -30C to +85C | -40C to +85C |
Electrical Characteristics
| Item | Unit | Min. | Typ. | Max. | Note |
|---|---|---|---|---|---|
| Center Frequency Fc | MHz | - | 2602.5 | - | - |
| Insertion Loss (2550~2655 MHz) IL | dB | - | 1.8 | 2.7 | - |
| Amplitude ripple (2550~2655 MHz) | dBp-p | - | 0.6 | 2.0 | - |
| VSWR (2550~2655 MHz) | - | - | 1.6 | 2.0 | - |
| Attenuation (reference level from 0 dB) 880 ~ 915 MHz (GSM900 Tx) | dB | 50 | 70 | - | - |
| Attenuation (reference level from 0 dB) 1710 ~ 1785 MHz (DCS1800 Tx) | dB | 35 | 48 | - | - |
| Attenuation (reference level from 0 dB) 2401 ~ 2482 MHz (ISM Band) | dB | 13 | 17 | - | - |
| Temperature Coefficient of Frequency | ppm/ | - | -36 | - | - |
Maximum Ratings
| Parameter | Value |
|---|---|
| Input Power Level (In-band) | 10 dBm |
| Input Power Level (Out-band) | 17 dBm |
| Operating Temperature | -30C to +85C |
| Storage Temperature | -40C to +85C |
| ESD | 50V(MM) / 100V(HBM) |
Measurement Circuit
- Terminating source impedance (single ended): Zs = 50
- Terminating load impedance (Balanced): ZL = 100
General Information
- Manufacturer: TAI-SAW TECHNOLOGY CO., LTD.
- Address: No. 3, Industrial 2nd Rd., Ping-Chen Industrial District, Taoyuan, 324, Taiwan, R.O.C.
- Contact: TEL: 886-3-4690038, FAX: 886-3-4697532, E-mail: tstsales@mail.taisaw.com, Web: www.taisaw.com
- Document Revision: FR-71S03-02, REV. NO.:1
- Date: 01/27/2016
2410121231_TST-TA1971A_C337654.pdf
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