SAW Resonator
Surface Acoustic Wave (SAW) Resonators leverage electromechanical waves propagating on a piezoelectric substrate, typically quartz or lithium tantalate/niobate. They are particularly suited for stable signal generation at higher frequencies (typically 300 MHz to over 1 GHz) compared to fundamental mode bulk crystals. SAW Resonators offer good stability, low phase noise, and are commonly used in remote controls, keyless entry systems, security systems, and short-range RF communication devices. Offered in compact SMD packages.
| Product Category | Image | Series | Package Size (mm) | Nominal Frequency | Frequency Stability | Temperature Range | Insertion Loss | Datasheet |
| SMD SAW Resonator(MHz) |
 |
JSRS22 | 3.0×3.0×1.5 | 315MHz~915MHz | ±30KHz | -40~+85℃ | 1.8dB max. |
|
|
|
JSRS35 | 3.2×2.5×0.7 | 315MHz~868MHz | ±75KHz | -40~+85℃ | 1.5dB max |
|
|
|
|
JSRS31 | 3.8×3.8×1.5 | 315MHz~868MHz | ±30KHz | -40~+85℃ | 1.8dB max. |
|
|
|
|
JSRS53 | 5.0×3.5×1.5 | 303MHz~868MHz | ±75KHz | -40~+85℃ | 1.4dB max. |
|
|
|
|
JSRS51 | 5.0×5.0×1.5 | 303MHz~868MHz | ±30KHz | -40~+85℃ | 1.6dB max. |
|
|
| DIP SAW Resonator(MHz) |
|
JSRD01 | 10.9×4.45×4.0 | 260MHz~868MHz | ±30KHz | -40~+85℃ | 2.2dB max. |
|
|
|
JSRD02 | 9.15×9.15×3.3 | 260MHz~868MHz | ±30KHz | -40~+85℃ | 2.1dB max. |
|
