RO3073A
Order Number RO3073A
- 315MHz SAW Resonator - Single Port
- Max Insertion Loss: 2.2000 dB
- Tolerance / Specification: +/-75 @ Jitter
- use in 315MHz Fixed-Frequency Wireless Transmitters
- Very Low Series Resistance
- Quartz Stability
- Description
- Specs
- Documents
- Applications
- Purchase
| The RO3073A is a true one-port, surface-acoustic-wave (SAW) resonator in a surface-mount, ceramic case. It provides reliable, fundamental-mode, quartz frequency stabilization of fixed-frequency transmitters operating at 315.0 MHz. This SAW is designed specifically for remote-control and wireless security transmitters operating in Europe under ETSI I-ETS 300 220 and in Germany under FTZ 17 TR 2100. |
| 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 | 4-Terminal Ceramic Surface Mount Package (SMP) |
| Package | SM5035-4 |
| Lid Symbol | 656 |
| Dimension | 5 x 3.5 mm |
| 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 24, 2014 |
| 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 | Specifically for low-power AM transmitters in remote-control and wireless alarm applications |
| Order Number | RO3073A |
| Shipping Size | 7" @ 500 Units / Reel; 13" @ 3000 Units / Reel |