RO3073
Order Number RO3073
- 315MHz SAW Resonator - Single Port
- Max Insertion Loss: 2.2000 dB
- Tolerance / Specification: +/-75 @ Jitter
- use in 315MHz Fixed-Frequency Wireless Transmitters
- Low Series Resistance
- Quartz Stability
- Description
- Specs
- Documents
- Applications
- Purchase
| The RO3073 is a true one-port, surface-acoustic-wave (SAW) resonator in a low-profile TO39 case. It provides reliable, fundamental-mode, quartz frequency stabilization of fixed-frequency transmitters operating at 315 MHz. The RO3073 is designed specifically for wireless remote controls and security transmitters, typically for automotive-keyless-entry, operating in the USA under FCC Part 15, in Canada under DoC RSS- 210, and in Italy. |
| Product Type | Resonator - Single Port |
| Product Status | recommended in production |
| Frequency | 315MHz |
| Frequency MHz (min) | 314.925 |
| Frequency MHz (max) | 315.075 |
| Insertion Loss (typ) | 1.5000 |
| Insertion Loss (max) | 2.2000 |
| Specification Temperature Range | -40 to +85 |
| Specification Temperature °C (min) | -40 |
| Specification Temperature °C (max) | 85 |
| Mounting Type | 3-Lead, Low-Profile Pin |
| Package | TO39-3 Can |
| Lid Symbol | RO3073 |
| Dimension | 9.3 mm |
| Diameter | 9.3 |
| Technology | SAW |
| Automotive | Yes |
| RoHs Compliant | Yes |
| ISO9001 | Yes |
| TS16969 | Yes |
| Document Statement | Visit the Support section for Application Notes, Reference Designs, White Papers, and more information about designing products using Murata SAW resonators. |
| Data Sheet | Download PDF |
| Data Sheet Date | Mar 26, 2008 |
| RoHs File | View |
| Key Markets | Automotive | Retail | Consumer Electronics and Fitness | Commercial and Residential Building Automation | Smart Grid & AMR |
| Key Applications | Automotive Keyless Entry | Tire Pressure Monitoring | Wireless Point-of-Sale Terminals | Data Link Equipment | Peripherals | Remote Bar Code Data Entry | Bar Code Readers | Identification Tags | Home Automation | Door and Gate Openers | Personal and Home Security | Automated Meter Reading | Consumer Sports |
| Applications Characteristics | Ideal for low-power AM Transmitters in automotive-keyless-entry | - Operating under USA Part 15, Canada RSS-210, and Italy |
| Order Number | RO3073 |
| Shipping Size | 50 Units / Tube |