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LT5558 Datasheet, Linear

LT5558 modulator equivalent, 600mhz to 1100mhz high linearity direct quadrature modulator.

LT5558 Avg. rating / M : 1.0 rating-11

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LT5558 Datasheet

Features and benefits


* Direct Conversion from Baseband to RF
* High OIP3: + 22.4dBm at 900MHz
* Low Output Noise Floor at 20MHz Offset: No RF:
  –158dBm/Hz POUT = 4d.

Application


* RFID Single-Sideband Transmitters
* Infrastructure TX for Cellular and ISM Bands
* Image Reject Up-Convert.

Description

The LT®5558 is a direct I/Q modulator designed for high performance wireless applications, including wireless infrastructure. It allows direct modulation of an RF signal using differential baseband I and Q signals. It supports GSM, EDGE, CDMA, CDMA20.

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TAGS

LT5558
600MHz
1100MHz
High
Linearity
Direct
Quadrature
Modulator
LT5554
LT5557
LT5502
Linear

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