TV TECC1880PA09C Frequency Range VHF (L)55.25MHzf+169.25MHz (H)175.25MHzf+463.25MHz UHF 469.25MHzf+801.25MHz Input/Output impedance 75¬+Unbalanced BM Voltage +12V PLL Control method 3 wire VHF UHF Remark Low High Power Gain 28dB 28dB 28dB AGC Controlling 40dB 40dB 33dB AGC Voltage 0.5-7.5V Noise figure 8dB 8dB 10dB Image Rejection 70dB 65dB 65dB IF Rejection 70dB 90dB 90dB