The perfect transmission line would present an exact impedance match to the RF output (transmitter) and to the load (antenna). In that situation, all power ... to tune or adjust the impedance of a ...

NXP’s latest silicon tuner for worldwide terrestrial and cable TV reception features a fully integrated RF tracking filter ... from a single 3.3-V power supply, consumes 750 mW.

The company reports that the ICs are the industry’s first single conversion tuners operating at a supply voltage as low as +3VDC, halving their power consumption and heat dissipation. The TUA6041 and ...

Infineon believes that both its new ICs are the industry’s first single conversion tuners operating at a supply voltage as low as 3V, thereby halving power consumption and heat dissipation.

With integrated LNA and elimination of the RF switch needed between tuners, the STN6522 enables low power consumption and low bill of material (BOM) solutions for the emerging hybrid satellite and ...

RF device makers and their foundry partners continue to ramp up traditional RF switch chips and tuners based ... components—power amplifier; low-noise amplifier (LNA); filter; and RF switch. Fig. 1: A ...

applying power only to the RF amplifier, and soldering a UHF-sized coupling loop to the IF connector to turn it into a UHF RF output. Put that in the antenna lead, tune it carefully, and suddenly ...

SiTune Corporation is a multi-disciplinary and strong engineering team which has demonstrated great achievement and execution in the areas of RF, ASIC, system design and software to produce the most ...

The tuner features integrated RF power detectors that sample RF output from the first and second mixers and a closed-loop AGC around the input low-noise amplifier and the variable gain amplifier ...

Elonics low power DVB-T/H terrestrial broadcast radio frequency (RF) tuner consumes 105mW in continuous mode and 13mW in time sliced mode. The E4000 CMOS tuner uses a proprietary technology called ...