PE4124 Datasheet

PE4124 High Linearity Quad MOSFET Mixer

The PE4124 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, el.

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 PE4124 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 IP3 Input 1 dB Compression Notes: Minimum 750 820 -- Typical --70 6.9 Maximum 850 920 -7.3 Units MHz MHz MHz dB 29 38 29 31 43 32.5 23 .