HFA3724 Description
HFA3724 Data Sheet November 1999 File Number 4067.7 400MHz Quadrature IF Modulator/Demodulator The Intersil 2.4GHz PRISM™ chip set is a highly integrated five-chip solution for RF modems employing Direct Sequence Spread Spectrum (DSSS) signaling. The HFA3724 400MHz Quadrature IF Modulator/Demodulator is one of the five chips in the PRISM™ chip set (see the Typical Application Diagram).
HFA3724 Key Features
- Integrates all IF Transmit and Receive Functions
- Broad Frequency Range
- 10MHz to 400MHz
- I/Q Amplitude and Phase Balance
- 0.2dB, 2o
- 5th Order Programmable Low Pass Filter
- 2.2MHz
- 17.6MHz
- 400MHz Limiting IF Gain Strip with RSSI
- Low LO Drive Level