The RF modulator operates at a frequency of 57kHz.RF IC with the enhanced 20-SOIC (0.295, 7.50mm Width) package.In this package, the RF modulator is mounted in the Tape & Reel (TR) format.Ideally, you should place this RF modulator on a Surface Mount-type PCB or development board.
SAA6588T/V2H,518 Features
Frequency of 57kHz 20-SOIC (0.295, 7.50mm Width) package Tape & Reel (TR)
SAA6588T/V2H,518 Applications
There are a lot of NXP USA Inc. SAA6588T/V2H,518 RF Misc ICs and Modules applications.