Telkom Telmor ASR-PAD 820 Antenna Amplifier

Telkom Telmor ASR-PAD 820 Antenna Amplifier

Features: Amplifies RTV signals from ASR classic antennas. Wide range of acceptable supply voltages. Low self-noise. High intermodulation resistance. Low power consumption. Technical data: Operating band: FM/VHF/UHF Operating frequency range: 174-862 MHz Gain: 20 dB +/-2 dB Maximum output signal level: 100 dBuV Noise figure: 2.5 dB Input/output impedance: 300 Ohm / 75 Ohm Power supply: 5...12 VDC Current consumption: 30 mA +/-3 mA Output connector type: Female "F" Net weight: 0.05 kg The PAD-820 antenna preamplifier is designed to amplify weak terrestrial TV signals received by the ASR series receiving antenna. ASR series antennas have a built-in PAD type preamplifier. A new one is only required if the original is damaged. The PAD-820 preamplifier is intended for use only with ASR antennas. The device is powered via the coaxial cable from the output side. Due to the wide range of permissible supply voltages 5-12V, this amplifier can be powered: directly from a tuner or television (the above devices must be able to output 5V DC voltage), or via an external power separator (with a power supply) type ZZA-7.