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PE4122 Datasheet High Linearity Quad MOSFET Mixer

Manufacturer: pSemi (Peregrine Semiconductor)

Overview: www.DataSheet4U.com Product Specification PE4122 Product.

General Description

The PE4122 is a high linearity, passive Quad MOSFET Mixer for PCS & 3G Base Station Receivers, exhibiting high dynamic range performance over a broad LO drive range up to +20 dBm.

This mixer integrates passive matching networks to provide single-ended interfaces for the RF and LO ports, eliminating the need for external RF baluns or matching networks.

The PE4122 is optimized for frequency down-conversion using low-side LO injection for PCS & 3G Base Station applications, and is also suitable for use in up-conversion applications.

Key Features

  • Integrated, single-ended RF & LO interfaces.
  • High linearity: IIP3 >+ 30 dBm, 1.8 - 2.0 GHz (+17 dBm LO).
  • Low-conversion loss: 7.4 dB (+17 dBm LO).
  • High isolation: typical LO-IF at 38 dB, LO-RF at 34 dB.
  • Designed for low-side LO injection Figure 2. Package Type 8-lead TSSOP LO RF PE4122 IF Table 1. AC and DC Electrical Specifications @ +25 °C (ZS = ZL = 50 Ω) Parameter Frequency Range: LO RF IF1 Conversion Loss2 Isolation: LO-RF LO-IF Input IP.

More Datasheets from pSemi (Peregrine Semiconductor)

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PE4122 Distributor