SAW Devices
Miniaturized and Lightweight SAW Devices for Base Stations
Small and Lightweight SAW Devices
In recent years, base stations have become increasingly small and lightweight. As a result, demand has also increased for miniaturized and lightweight components. Kyocera offers highly reliable, miniaturized, and lightweight 2.5 x 2.0 mm size SAW devices.
Reliability Test Conditions for Kyocera's SAW Devices
| Test Items | Conditions |
|---|---|
| Preconditioning | 1) Temperature cycling: -40℃ to 60℃, 5 cycles 2) Baking: 125±5℃, 24 hrs 3) Moisture soak: soak time and conditions per IPC/JEDEC J-STD-020 based on device MSL level 4) Reflow: 3 reflow cycles using recommendable reflow profile 5) Drying: room ambient temperature *Examination conducted per individual product |
| Temperature Cycling | After preconditioning, subject the device to 700 cycles (1 Cycle: -55℃ for 30 min, then +125℃ for 30 min) *Examination conducted per individual product After the test, the product was left at room temperature for at least 2 hours to check electrical characteristics and specifications. |
| ESD (Charged Device Model) | Complies with JESD22-C101 |
| ESD (Human Body Model) | Complies with EIA/JESD22-A114 |
| High Temperature Storage Life | Subject the device to 150+/-2℃ for 1,000 hrs *Examination conducted per individual product After the test, the product was left at room temperature for at least 2 hours to check electrical characteristics and specifications. |
| High Temperature and Humidity Storage Life | After preconditioning, subject the device to 85+/-2℃ and 85%RH for 1,000 hrs *Examination conducted per individual product After the test, the product was left at room temperature for at least 2 hours to check electrical characteristics and specifications. |
| Un-biased Temperature and Humidity | After preconditioning, subject the device to 130+/-2℃ and 85%RH for 96 hrs *Examination conducted per individual product After the test, the product was left at room temperature for at least 2 hours to check electrical characteristics and specifications. |
| Vibration (Variable Frequency) | 20Hz to 2kHz (log variation) in 4 min or over, 4X in each orientation, 50g peak acceleration, to test electrical characteristics and specifications. |
| Solderability | Print lead-free solder paste on the terminal pattern of the device. Subject the device to recommendable reflow soldering. More than 90% of the terminal area shall be covered with solder to avoid abnormal appearance. |
Kyocera's SAW Devices
Kyocera offers highly reliable, miniaturized and industry-standard pin layout SAW devices for base stations and CPE (Customer Premises Equipment) based on Kyocera's original TC-SAW technology.
Data is based on research by Kyocera.
Product Lineup
| Items | Size | Band | Type | IL (Tx) | IL (Rx) | Isolation | Status | Data Sheet |
|---|---|---|---|---|---|---|---|---|
| SD25-2140R9UUA1 | 2520 | 1 | Unbalance | 1.6dB typ* (2110-2170MHz) |
1.6dB typ** (1920-1980MHz) |
60dB typ** (1920-29809MHz) 57dB typ** (2110-2170MHz) |
MP | Click here for more information. |
| SD25-1842R9UUA1 | 2520 | 3 | Unbalance | 2.1dB typ** (1805-1880MHz) |
2.1dB typ** (1710-1785MHz) |
59dB typ* (1710-1785MHz) 61dB typ* (1805-1880MHz) |
MP | Click here for more information. |
| SD25-2655R9UUA1 | 2520 | 7 | Unbalance | 2.0dB typ* (2620-2690MHz) |
2.1dB typ** (2500-2570MHz) |
57dB typ** (2500-2570MHz) 57dB typ** (2620-2690MHz) |
MP | Click here for more information. |
| SD25-0942R9UUA1 | 2520 | 8 | Unbalance | 1.4dB typ** (925-960MHz) |
1.5dB typ** (880-915MHz) |
61dB typ** (880-915MHz) 53dB typ* (925-960MHz) |
MP | Click here for more information. |
| SD25-1962R9UUA1 | 2520 | 25 | Unbalance | 2.3dB typ* (1930-1995MHz) |
2.0dB typ** (1850-1915MHz) |
54dB typ** (1850-1915MHz) 54dB typ** (1930-1995MHz) |
MP | Click here for more information. |
| SD25-0780R9UUA1 | 2520 | 28 | Unbalance | 1.7dB typ** (758-803MHz) |
1.4dB typ** (703-748MHz) |
50dB typ** (703-748MHz) 50dB typ** (758-803MHz) |
MP | Click here for more information. |
| SD25-2155R9UUA1 | 2520 | 66 | Unbalance | 2.0dB typ* (2110-2200MHz) |
1.7dB typ** (1710-1780MHz) |
55dB typ** (1710-1780MHz) 54dB typ** (2110-2200MHz) |
MP | Click here for more information. |
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