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[Discuss-gnuradio] VLSI RF tuner IC covers 48-1000MHz

From: e cummings
Subject: [Discuss-gnuradio] VLSI RF tuner IC covers 48-1000MHz
Date: Fri, 18 Jan 2002 17:39:38 -0500


DPS7000 Hi-IQ cable
modem VLSI RF tuner IC

·       VLSI RF Cable Tuner IC
·       7 dB Noise Figure
·       Single 3.3 V supply operation
·       Very low operating power: 600 mW
·       0-70°C operation
·       Fast channel select and lock
·       Very small form factor solution: 64 QFP

· Integrates:
- Gain control (RF and IF)
- Wide dynamic range
- Programmable dual synthesizers
- Mixers
- On-chip oscillator tuning elements
- Serial port control

· Minimal external components:
- No manual tuning
- No varactor
- No other power supplies
- Only one external SAW filter
- No IF amplifier required

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