technical information - impedance - 75 ohm; gain - 12 db - 3 db noise; manufacturer - winegard company; manufacturer part number - hdp-269; manufacturer website address - winegard; brand name - winegard; product model - hdp-269; product name - hdp-269 signal amplifier; product type - signal amplifier; miscellaneous - compatibility - winegard ss-1000 squareshooter antenna; impedance - 75 ohm; gain - 12 db - 3 db noise;