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Product Detailed Parameters
- Description：916.5MHz SAW Res. +/-100KHz 4P 5
- Series：SIR
- Mfr：NextGen Components
- Package：Tape & Reel (TR)
- Type：SAW
- Frequency：916.5 MHz
- Frequency Stability：-
- Frequency Tolerance：±100kHz
- Features：-
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：4-SMD, No Lead
- Size / Dimension：0.197" L x 0.138" W (5.00mm x 3.50mm)
- Height：0.059" (1.50mm)
- Impedance：50 Ohms
- Capacitance：-
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Overview
The SIR916M500S043 is a Surface Acoustic Wave (SAW) resonator manufactured by NextGen Components. It operates at a nominal frequency of 916.5 MHz with a stability tolerance of +/-100 kHz. The device features a 50 Ohm impedance and utilizes a 4-pin configuration within a 4-SMD, no-lead package. It is designed for surface mount applications and supports an operating temperature range from -40°C to +85°C.
Feature Summary
- Utilizes Surface Acoustic Wave technology for precise signal filtering
- Designed for high-frequency operation at 916.5 MHz
- Supports industrial temperature ranges from -40°C to +85°C
Applications
- RF front-end filtering in communication systems
- Frequency selection in wireless transceivers
- Signal processing in industrial control equipment
Procurement Notes
Verify the specific datasheet version provided by NextGen Components or authorized distributors to confirm pinout compatibility and mechanical dimensions. Ensure that the 4-SMD package footprint matches the target PCB design. Confirm that the 50 Ohm impedance aligns with the system's RF trace requirements before finalizing procurement orders.
Selection Notes
Select this component when a stable SAW resonator is required for 916.5 MHz applications. Consider the 4-pin SMD form factor for automated assembly processes. Evaluate the +/-100 kHz stability requirement against system phase noise specifications. Ensure the operating temperature range meets the environmental conditions of the intended deployment scenario.
Part Context
This part belongs to the family of SAW resonators produced by NextGen Components. These components are typically used in radio frequency circuits where size constraints and performance stability are critical. The product line focuses on providing reliable frequency control solutions for modern electronic devices requiring compact passive components.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires matching the 916.5 MHz frequency, 50 Ohm impedance, and 4-SMD package dimensions with alternative manufacturers' SAW resonators.
