PE4135

www.DataSheet4U.com Product Specification PE4135 Product Description The PE4135 is a high linearity passive Quad MOSFET Mixer for GSM800 & Cellular Base Station Receivers, exhibiting high dynamic range performance over a broad LO drive range of 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 PE4135 is optimized for frequency downconversion using low-side LO injection for GSM800 & Cellular Base Station application, and is also suitable for up-conversion applications. The PE4135 is manufactured on Peregrine’s UltraCMOS™ process, a patented variation of silicon-on-insulator (SOI) technology on a sapphire substrate, offering the performance of GaAs with the economy and integration of conventional CMOS. Figure 1. Functional Diagram High Linearity UltraCMOS™ Quad MOSFET Mixer Features Integrated, single-ended RF & LO interfaces High linearity: Typical IIP3 at 32dBm 820 - 920 MHz (+17 dBm LO) Low conversion loss: 6.8 dB (+17 dBm LO) High isolation: Typical LO-IF at 42 dB, LO-RF at 32 dB Small 6-lead 3x3 mm DFN package Figure 2. Package Type 6-lead DFN LO 180o Two-Way Power Divider IF RF 180o Two-Way Power Divider Table 1. Electrical Specifications @ +25 °C Parameter1 Frequency Range: LO RF IF2 Conversion Loss3 Isolation: LO-RF LO-IF Input IP3 Input 1 dB Compression Notes: 30 40 29 Minimum 750 820 -- Typical --70 6.8 ...