Description
The TFF1044HN is a 10.70 GHz to 12.75 GHz Ku band down converter for use in universal quad and quattro Low Noise Block (LNB) in satellite receiver systems.
Features
- Low current consumption integrated pre-amplifier, mixer, buffer amplifier and PLL synthesizer.
- Integrated pHEMT/BJT bias control for external LNAs.
- Flat gain over frequency.
- Single 5 V supply pin.
- Operates with a low cost 25 MHz crystal.
- Crystal-controlled LO frequency generation, alignment free concept.
- Dual simultaneously operating LO frequencies (9.75 GHz and 10.6 GHz).
- Adjustable step gain (30 dB, 33 dB and 36 dB).
- Integrated switch matrix.
TFF1044HN-NXP.pdf
