SAW Devices
Miniaturized and Lightweight SAW Devices for Base Stations
Introducing Kyocera's extensive lineup of highly reliable, compact, and lightweight SAW devices for downsizing and lightweight base stations.
Overview and Applications
Overview
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. In addition to mass-produced SAW duplexers, Kyocera have expanded our lineup of SAW filters.
Applications
Communication base stations (Macro cell, small cell)
Features
- Reducing board space through miniaturization
- Contributing to total weight reduction through weight reduction
- Achieving high quality and reliability through TC-SAW technology
Product Lineup
SAW Duplexers
| Part Number | Size | Band | Type | IL (Tx) | IL (Rx) | Isolation | Production Status* | |
|---|---|---|---|---|---|---|---|---|
| SD25-2140R9UUA1 | 2520 | 1 | Unbalanced | 1.6dB typ.*1 (2110-2170MHz) |
1.6dB typ.*2 (1920-1980MHz) |
60dB typ.*2 (1920-29809MHz) 57dB typ.*2 (2110-2170MHz) |
MP | (966KB) |
| SD25-1842R9UUA1 | 2520 | 3 | Unbalanced | 2.1dB typ.*2 (1805-1880MHz) |
2.1dB typ.*2 (1710-1785MHz) |
59dB typ.*1 (1710-1785MHz) 61dB typ.*1 (1805-1880MHz) |
MP | (988KB) |
| SD25-2655R9UUA1 | 2520 | 7 | Unbalanced | 2.0dB typ.*1 (2620-2690MHz) |
2.1dB typ.*2 (2500-2570MHz) |
57dB typ.*2 (2500-2570MHz) 57dB typ.*2 (2620-2690MHz) |
MP | (967KB) |
| SD25-0942R9UUA1 | 2520 | 8 | Unbalanced | 1.4dB typ.*2 (925-960MHz) |
1.5dB typ.*2 (880-915MHz) |
61dB typ.*2 (880-915MHz) 53dB typ.*1 (925-960MHz) |
MP | (1108KB) |
| SD25-1962R9UUA1 | 2520 | 25 | Unbalanced | 2.3dB typ.*1 (1930-1995MHz) |
2.0dB typ.*2 (1850-1915MHz) |
54dB typ.*2 (1850-1915MHz) 54dB typ.*2 (1930-1995MHz) |
MP | (1118KB) |
| SD25-0780R9UUA1 | 2520 | 28 | Unbalanced | 1.7dB typ.*2 (758-803MHz) |
1.4dB typ.*2 (703-748MHz) |
50dB typ.*2 (703-748MHz) 50dB typ.*2 (758-803MHz) |
MP | (1005KB) |
| SD25-2155R9UUA1 | 2520 | 66 | Unbalanced | 2.0dB typ.*1 (2110-2200MHz) |
1.7dB typ.*2 (1710-1780MHz) |
55dB typ.*2 (1710-1780MHz) 54dB typ.*2 (2110-2200MHz) |
MP | (944KB) |
SAW Filters (TDD/FDD)
| Part Number | Size | Band | Type | Frequency [MHz] | IL | Attenuation | Production Status* | |
|---|---|---|---|---|---|---|---|---|
| SF25-2140R9UUA1 | 2520 | 1 | Tx | 2110 - 2170 | 0.8dB typ.*1(2110-2170MHz) | 28dB typ. (1920-1980MHz) | MP | (733KB) |
| SF25-1950R9UUA1 | 2520 | 1 | Rx | 1920 - 1980 | 3dB typ. (920-1925MHz) 1.9dB typ. (925-1980MHz) |
58dB typ. (2080-2170MHz) | MP | (714KB) |
| SF25-0847E9SSA1 | 2520 | 8+20 | Rx | (B20) 832-862 (B8) 880-915 |
1.5dB typ.*2 (832-862MHz) 1.5dB typ.*2 (880-915MHz) |
47dB typ. (791-821MHz) 44dB typ. (925-960MHz) |
MP | (749KB) |
| SF25-0725R9UUA1 | 2520 | 28 | Rx | 703 - 748 | 1.6dB typ.*2 (703-748MHz) | 34dB typ. |
MP | (574KB) |
| SF25-2345R9UUA1 | 2520 | 40 | TRx | 2300 - 2390 | 1.8dB typ.*4(2300-2380MHz) 2.4dB typ.*4(2380-2390MHz) |
42dB typ.*3 (2402-2424MHz) 60dB typ. (2424-2496MHz) |
MP | (712KB) |
| SF20-2595M3UUA1 | 2016 | 41 | TRx | 2515 - 2675 | 2.6dB typ. (2515-2675MHz) | 45dB typ. (2400-2483.5MHz) | MP | (616KB) |
*MP=Mass Production
*1 Average over any 10MHz *2 Average over any 5MHz *3 Average over any 22MHz *4 Average over any 40MHz
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. |
We offer our company's standard frequencies and specifications.
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Contact us here.
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