RO2073A
®
RO2073A 315.0 MHz SAW Resonator
- -
- -
- Ideal for 315 MHz Automotive-Keyless-Entry Transmitters Very Low Series Resistance Quartz Stability Surface-Mount, Ceramic Case with 21 mm2 Footprint plies with Directive 2002/95/EC (Ro HS)
The RO2073A 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 local oscillators operating at approximately 315 MHz. This SAW was designed for AM transmitters in automotive-keyless-entry applications operating in the USA under FCC Part 15, in Canada under Do C RSS-210, and in Italy.
Absolute Maximum Ratings
Rating CW RF Power Dissipation (See Typical Test Circuit) DC Voltage Between Terminals (Observe ESD Precautions) Case Temperature Soldering Temperature (10 seconds / 5 cycles max.) Value +0 ±30 -40 to +85 260 Units d Bm VDC °C °C
SM-2 Case
Electrical Characteristics
Characteristic Absolute Frequency Tolerance from 315.0 MHz Insertion...
