PE4152
Features
- Quad MOSFET array with integrated LO enable and bypass mode
- Ultra high linearity in both LO modes
- LO enable: 25 d Bm IIP3, 52 d Bm IIP2
- LO bypass: 24 d Bm IIP3, 46 d Bm IIP2
- High isolation in both LO modes
- LO enable: 30/30 d B LO- RF/IF
- LO bypass: 60/58 d B LO- RF/IF
- Low conversion loss in both LO modes
- Packaging
- 20-lead 4 × 4 × 0.85 mm QFN
Applications
- Land-mobile-radio (LMR)
- Portable radio
- Mobile radio
- Cellular infrastructure
- Set-top box (STB)/CATV systems
Figure 1
- PE4152 Functional Diagram VDD RF
GND EN
Mix Bias
(optional)
Product Description
The PE4152 is a high linearity quad metal-oxide-semiconductor field-effect transistor (MOSFET) mixer with an integrated local oscillator (LO) amplifier. The LO amplifier allows for LO input drive levels of less than 0 d Bm to produce third-order intercept point (IIP3) values similar to a quad MOSFET array driven with a 15 d Bm LO drive. The PE4152 operates with differential signals at the radio...
