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saw resonator oscillator
,High Temperature SAW Resonator
,314.925MHz saw resonator
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Place of OriginCHINA
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Brand NameZR Hi-Tech
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Model NumberLT-SR-315-3225
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Document
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Minimum Order Quantity1
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Packaging Detailscarton packing
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Delivery Time4 weeks
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Payment TermsT/T
Surface Acoustic Wave Saw Resonators 314.925MHz To 315.075MHz
LT-SR-315-3225 SAW Resonator - 314.925MHz to 315.075MHz
Key Features
- Aluminum housing for durability
- Operating temperature range: -20℃ to +70℃
- SMD package for surface mounting
- DC Voltage: ±30V
- RF Power Dissipation: 0dBm
- Compliance: CE, RoHS, REACH
- 1 year manufacturer warranty
Product Description
The LT-SR-315-3225 SAW Resonator offers precise frequency operation between 314.925MHz to 315.075MHz with a center frequency of 315MHz. This surface mount device features low insertion loss (1.0 to 2.0 dB) and a capacitance of 2.5 pF, making it ideal for high-frequency applications requiring stable performance.
Technical Specifications
| Parameter | Units | Min | Typ | Max |
|---|---|---|---|---|
| Center Frequency | MHz | 314.925 | 315.000 | 315.075 |
| Insertion Loss | dB | 1.0 | 2.0 | |
| Quality Factor (Unloaded Q) | 12588 | |||
| 50Ω Loaded Q | 1369 | |||
| Temperature Stability | ℃ | 5 | 20 | 35 |
| Frequency Temperature Coefficient | ppm/℃² | 0.037 | ||
| Frequency Aging | ppm/yr | ≤±10 | ||
| DC Insulation Resistance | MΩ | 1.0 | ||
| Motional Resistance R1 | Ω | 12.2 | ||
| Motional Inductance L1 | μH | 77.6 | ||
| Motional Capacitance C1 | fF | 3.29 | ||
| Transducer Static Capacitance | pF | 2.3 | 2.5 | 2.8 |
Note: Custom specifications available upon request.
Mechanical Dimensions
Frequency Response Characteristics
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