LT5568
LT5568 is 700MHz - 1050MHz High Linearity Direct Quadrature Modulator manufactured by Linear Technology.
Features
- Frequency Range: 700MHz to 1050MHz
- High OIP3: +22.9dBm at 850MHz
- Low Output Noise Floor at 5MHz Offset:
No RF:
- 160.3dBm/Hz POUT = 4dBm:
- 154dBm/Hz
- 3-Ch CDMA2000 ACPR:
- 71.4dBc at 850MHz
- Integrated LO Buffer and LO Quadrature Phase Generator
- 50Ω AC-Coupled Single-Ended LO and RF Ports
- 50Ω DC Interface to Baseband Inputs
- Low Carrier Leakage:
- 43dBm at 850MHz
- High Image Rejection:
- 46dBc at 850MHz
- 16-Lead 4mm × 4mm QFN Package
U APPLICATIO S
- Infrastructure Tx for Cellular Bands
- Image Reject Up-Converters for Cellular Bands
- Low-Noise Variable Phase-Shifter for 700MHz to
1050MHz Local Oscillator Signals
- RFID Reader
700MHz
- 1050MHz High...
