# RFM RF3336 SAW Filter - Summary

## Overview

This document details the specifications for the RFM RF3336, a Surface Acoustic Wave (SAW) filter designed for use in RF applications. It's a compact, low-loss filter in a surface mount package.

## Key Specifications

️· Center Frequency (fc): 868.35 MHz (Typical)
️· Bandwidth (BW): 600 kHz - 1000 kHz (3dB)
️· Insertion Loss (IL): ≤ 5 dB @ 1 MHz
️· Rejection:
- ≥ 33 dB @ 21.4 MHz (Image Frequency)
- ≥ 15 dB @ 10.7 MHz (LO Frequency)
- ≥ 80 dB (Ultimate)
️· Operating Temperature: -40°C to +85°C
️· Operating Voltage: Not explicitly stated, assumes standard voltage for SAW filters.
️· Package: Surface Mount Technology (SMT)
️· Dimensions: Provided in millimeters and inches (see original document for detailed values)
️· Absolute Maximum Ratings:
- Incident RF Power: +13 dBm
- DC Voltage: ±30 VDC
- Soldering Temperature: 260°C (10 seconds max)

## Key Features

️· Compact Size: Suitable for portable devices and space-constrained applications.
️· Low Insertion Loss: Minimizes signal attenuation.
️· High Rejection: Effectively filters unwanted signals.
️· Stable Performance: Operates reliably over a wide temperature range.

## Applications

The RF3336 is intended for use in applications such as:

️· Wireless Communication Systems
️· Remote Control Systems
️· Data Transmission Systems
️· Receiver Front-Ends

## Important Notes

️· ESD sensitive - handle with appropriate precautions.
️· Refer to the original document for detailed mechanical drawings, test conditions, and performance graphs.
️· The filter performance depends on the matching network and other components in the circuit.