Novi i ekskluzivni tuner za Dreambox korisnike DM820 i Goliath Box

Autor: Andrija Jovićević

Novi i ekskluzivni tuner za Dreambox korisnike DM820 i već kompatibilni za sljedeći proizvod Dreambox Golijat.

– Potpuno novi DVB-S2 tuner s najnovijim razvojem Silicon Labs Technology
– Vrlo male dimenzije, razvija nisku toplinu u radu i iznimno niska potrošnja energije su ključne riječi za ovu novu komponentu.
– Ulazni kanali su interno spojeni, možete gledati više kanala na istom transponderu dok ih snimate na drugim transponderima
– Nova tehnologija za brzo skeniranje
– blind scan

Značajke:

1.Single-chip Two channels RF-to-baseband Satellite receiver
2.RF switches integrated
3.CMOS Fully integrated RF front end
4.Low noise and wide dynamic range zero-IF receiver
5.Input frequency range: 900 to 2200 MHz
6.Input signal level: -80 to 0 dBm
7.More than 80dB gain control range
8.Fully integrated PLL (dividers, charge pump, phase &frequency detectors, loop filters, etc.)
9.Integrated RX VCO
10.Integrated baseband LPF with selectable cut-off frequency from 4MHz to 40MHz with 1MHz step
11.Integrated LNA with RF AGC
12.Integrated reference oscillator (27MHz as default)
13.I2C bus interface
14.Automatic gain control
15.0.11��m RF CMOS technology
16.3V to 3.6V operation
17.5×5 mm QFN40

https://www.youtube.com/watch?v=iQn99bmOGXQ

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