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Specifications
Mfr. Part #:
TA1843C
Package:
SMD-5P,1.1x0.9mm
Key Attributes
Model Number:
TA1843C
Product Description
Product Overview
This document details the specifications for the TAI-SAW TECHNOLOGY CO., LTD. SAW Rx Filter, model TA1843C. Designed for LTE Band 3 applications, this SMD 1109 filter operates at 1842.5MHz with a 75MHz bandwidth. It is suitable for receiving (Rx) functions in mobile communication systems.
Product Attributes
- Brand: TAI-SAW TECHNOLOGY CO., LTD.
- Origin: Taiwan, R.O.C.
- Certifications: RoHS Compliant, Lead-free
- Package Type: SMD 1109
Technical Specifications
| Parameter | Description | Unit | Min. | Typ. | Max. |
|---|---|---|---|---|---|
| Maximum Rating | Operating temperature range | C | -20 | +85 | |
| Storage temperature range | C | -40 | +100 | ||
| Maximum Input Power | dBm | +10 | |||
| Maximum DC Voltage | V | +/-5 | |||
| Electrical Characteristics | Center Frequency | MHz | 1842.5 | ||
| Insertion Loss (*1) (1805~1880 MHz) | dB | 2.0 | 4.0 | ||
| Amplitude Ripple (1805~1880 MHz) | Input | dB | 1.9 | 2.3 | |
| Output | dB | 1.8 | 2.2 | ||
| Ripple Value | dB | - | 3.3 | ||
| Attenuation | DC~960 MHz | dB | 34 | 37 | - |
| 1558~1608 MHz | dB | 35 | 41 | - | |
| 1710~1785 MHz | dB | 34 | 38 | - | |
| 1920~2400 MHz | dB | 25 | 35 | - | |
| 2400~2500 MHz | dB | 33 | 44 | - | |
| 2500~3610 MHz | dB | 25 | 36 | - | |
| 3610~3760 MHz | dB | 25 | 36 | - | |
| 3760~5415 MHz | dB | 20 | 29 | - | |
| 5415~5640 MHz | dB | 20 | 29 | - | |
| 5640~7220 MHz | dB | 18 | 24 | - | |
| 7220~7520 MHz | dB | 16 | 24 | - | |
| 7520~8000 MHz | dB | 14 | 22 | - | |
| VSWR | Input (1805~1880 MHz) | 1.9 | 2.3 | ||
| Output (1805~1880 MHz) | 1.8 | 2.2 | |||
| Other | Moisture Sensitivity Level | Level 1 | |||
| ESD | 50V(MM) / 100V(HBM) |
2410121307_TST-TA1843C_C337648.pdf
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