Descripción del producto

Features: 1. View all free to air DVB-T channels directly on the TV screen. 2. New high resolution 3.5 inch LCD display 3. Professional spectrum screen with fast reaction times.Bandwidth select-able, with channel test function 4. For terrestrial digital and analogue installation 5. Accurately analyse and measure C/N、MER and BER 6. Fast auto scan function screen. 7. Scans the full plan selected 8. Multi channel plan selection from memory. Edit by hand or PC. 9. With COFDM demodulation Specifications: A: COFDM Demodulated Frequency range: form *6MHz~**0MHz Level range: *5dBμV***0dBμV Level measurement accuracy: 2dB Measurement resolution: 0.1dB MER: *9~*2dB BER: 1.0E*2 to 1.0E*8 C/N：shown and linked to Pass, Margin, Fail Indicator:Signal Level Punctured codes: 1/2, 2/3, 3/4, 5/6, 7/8 Demodulation: QPSK, *6QAM, *4QAM B: Analogue television channels Measurement Frequency range: *6MHz～**0MHz Level range: *5dBμV***0dBμV Input impedance: *5Ω Level measurement accuracy: 1dB Measurement resolution: 0.1dB Interchangeable connector: F Power supply at RFIN: 5V(**0mA) Working time: **4 hours Connecter: RS**2 Work temperature: 0℃**0℃ Computer: Windows ***0/windows XP