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Price
$1159.95
Total Price: $0.00
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MSE PRO 4-inch, High Li Lithium Tantalate (LiTaO₃, HLT) Wafers for Surface Acoustic Wave (SAW) Applications
SKU: WA5611
MSE PRO™ 4-inch, High Li Lithium Tantalate (LiTaO₃, HLT) Wafers for Surface Acoustic Wave (SAW) Applications
The MSE PRO High Li Lithium Tantalate (HLT) Wafers are premium-grade piezoelectric substrates engineered for high-performance Surface Acoustic Wave (SAW) devices. With optimized lithium content for enhanced electromechanical coupling, these wafers deliver superior signal processing capabilities in RF filters, sensors, and 5G communication systems.
Applications:
- 5G/6G RF Filters (Bandpass/duplexers)
- IoT Sensors (Temperature/strain/pressure)
- Radar Systems (High-frequency signal processing)
- Lab-on-Chip Devices (Microfluidic biosensors)
Specifications:
| Orientation |
Y36°-Cut
Y42°-Cut |
| Diameter |
100.0±0.2mm
|
|
PF length
|
32±2mm
|
|
Curie temperature
|
675±5℃
|
| Thickness (µm) | 500±20μm |
|
WARP
|
<25μm
|
|
BOW
|
-25μm<BOW<25μm
|
|
TTV
|
<5μm
|
|
PLTV（LTV<1μm)
|
>95%(5mm*5mm)
|
|
Positive roughness (Ra)
|
<1nm
|
|
Number of surface defects
(diameter＜ 0.3μm) |
<500
|
|
Application Areas
|
SAW devices with special requirements for temperature stability and electromechanical coupling coefficients
|
Acoustic surface wave high Li lithium tanta late wafers (HIGT Li LiTaO₃, HLT) acoustic basic performance index:
| Tangential |
Y36°
|
Y42°
|
| Wave direction | X | X |
| Electromechanical coupling coefficient (%) | 9.6 | 11.2 |
| Temperature frequency coefficient (ppm/°C) | -12 | -18.3 |
| Surface Acoustic Wave Velocity (m/s) | 4196 | 4078 |
Please note consumable products are non refundable or eligible for return. Quality issues or concerns must be reported within 1 week of delivery.
Single Crystal Quartz Wafers and Substrates are also available. Please Contact us for more details or Customization.