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PE4125 Datasheet High Linearity Quad MOSFET Mixer

Manufacturer: pSemi (Peregrine Semiconductor)

Overview: www.DataSheet4U.com Product Specification PE4125 Product.

General Description

The PE4125 is a high linearity, passive Quad MOSFET Mixer for GSM 800 & Cellular Base Station Receivers and exhibits 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 PE4125 is optimized for frequency down-conversion using high-side LO injection for GSM 800 & Cellular Base Station applications, and is also suitable for use in up-conversion applications.

Key Features

  • Integrated, single-ended RF & LO interfaces.
  • High linearity: IIP3 > +32 dBm, 820 - 920 MHz (+17 dBm LO).
  • Low conversion loss: 6.9 dB (+17 dBm LO).
  • High isolation: typical LO-IF at 43 dB, LO-RF at 31 dB.
  • Designed for low-side LO injection Figure 2. Package Type 8-lead TSSOP LO RF PE4125 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 I.

More Datasheets from pSemi (Peregrine Semiconductor)

Part Number Description
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PE4125 Distributor