SaTCR-1 is a satellite signal receiver chip released by STMicroelectronics. It has a wide input and output frequency range (950 MHz to 2150 MHz), four programmable conversion gains and fully integrated functions.
The SaTCR-1 is a satellite channel router designed to relay satellite signals from a rooftop dish to multiple receivers, Digital Video Recorders (DVRs), or throughout an apartment block. The device shifts the frequency of input signals to a fixed intermediate frequency and generates a narrow band output. It is intended for use in Low-Noise Block (LNB) converters or switchers.
| Input frequency range | 950 MHz to 2150 MHz |
|---|---|
| Output frequency range | 950 MHz to 2150 MHz |
| Conversion gains | Four programmable |
| System noise figure | 5 dB (typ.) |
| Supply voltage | 3.0 V |
| Power consumption | 90 mA (typ.) |
| Package | QFN36 (6 x 6 mm) |
The SaTCR-1 relays satellite signals from a rooftop dish to multiple receivers, Digital Video Recorders (DVRs), or throughout an apartment block.
The system noise figure for this device is 5 dB typical.