RO3144A-2

$1.25

Description：RESONATOR,SM,916.500 MHZ
Series：-
Mfr：RFMi
Package：Tape & Reel (TR),Tape & Reel (TR),Bag

SKU:185e9937ddab Category: Resonators Brand: RFMi

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：RESONATOR,SM,916.500 MHZ
Series：-
Mfr：RFMi
Package：Tape & Reel (TR),Tape & Reel (TR),Bag
Type：SAW
Frequency：916.5 MHz
Frequency Stability：32ppb
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：0.063" (1.60mm)
Impedance：-
Capacitance：-

Download product information

RO3144A-2

Overview

The RO3144A-2 is a surface acoustic wave (SAW) resonator manufactured by RFMi. It operates at a nominal frequency of 916.5 MHz with a load capacitance of 2.09 pF. The component features a frequency stability of 32 ppb and supports operation within a temperature range of -40°C to +85°C. It utilizes an SMD/SMT termination type in a compact SM3030-6 package, measuring 3 mm x 3 mm x 1.25 mm. Designed for high performance, it functions within the 30MHz to 3.7GHz range.

Feature Summary

Surface acoustic wave technology for high reliability
Compact surface mount design suitable for space-constrained applications
High frequency stability for precise signal generation

Applications

LTE communication systems
ISM band applications
GPS receiver circuits

Procurement Notes

Verify the specific suffix designation against official documentation to ensure correct load capacitance and stability specifications. Confirm RoHS compliance status and packaging requirements directly with the manufacturer or authorized distributors prior to ordering.

Selection Notes

Select this component for applications requiring stable SAW resonance near 916.5 MHz. Ensure the circuit design accommodates the specified 2.09 pF load capacitance. Verify that the operating temperature range meets the environmental requirements of the target application.

Part Context

RFMi, an Akoustis brand, specializes in low-power radio frequency components using SAW, crystal, and ceramic technologies. This resonator belongs to their series designed for digital and wireless communications, offering reliable performance in standard surface mount packages.

Replacement Considerations

The RO3144E-2 is a related variant within the same product family. Verify compatibility regarding load capacitance and frequency stability before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.