Features
Small size 3.2×2.5×0.68mm, surface mount package, 433.92MHz, 315MHz and others
1-Port SAW Resonator
Very low cost than other SMD package
Electrostatic Sensitive Device (ESD)
Automatic mounting and reflow soldering
Applications: Automotive Electronics, Remote Control, Security, Alarm, etc.
RoHS Compliant & Pb Free
Specifications
| Item |
Minimum |
Typical | Maximum | Unit | |
|
Center Frequency |
Absolute Frequency |
315, 433.92, or other frequency |
MHz | ||
| Frequency Tolerance |
|
±75 |
|
KHz | |
| Insertion Loss (Min.) |
|
1.5 | 2.0 | dB | |
| Quality Factor | Unloaded Q |
|
18362 |
|
|
| 50Ω loaded Q |
|
2150 |
|
|
|
| Temperature Stability | Turnover Temperature | 20 | 40 | 55 | ℃ |
| Turnover Frequency |
|
Fc |
|
|
|
| Frequency Temperature Coefficient |
|
0.032 |
|
ppm/℃ | |
| Frequency Aging | Absolute Value During The First Year |
|
≦10 |
|
ppm/yr |
| DC Insulation Resistance Between Any Two Pins | 1.0 |
|
|
MΩ | |
| RF Equivalent RLC Model | Motional Resistance |
|
13.2 |
18 | Ω |
| Motional Inductance |
|
89.4 | 110.2 | μH | |
| Motional Capacitance |
|
1.5 |
|
fF | |
| Static Capacitance | 1.45 |
1.75 |
2.05 | pF | |
| Operating Temperature |
-40 |
|
+85 | ℃ | |
| Storage Temperature | -55 |
|
125 | ℃ | |
| DC Voltage |
|
10 |
|
V | |
Dimensions [mm]
