Terra mt420 Manual 

4, 13 4 Default settings The modulators are supplied with the following default settings: sec. 1 (preset 0.0) sec. 2 (preset 00.) Out. ch. 36 (preset 36, indicator S does not glow) 38 (preset 38, indicator S does not glow) dF 0 MHz 0 MHz P/S 16 dB (preset 1.6) 16 dB (preset 16.…

5, 5 12 Frequency range 110-862 MHz TV standard B/G/D/K/I/L/Au B/G/D/K/Au stereo A2 RF output Level/impedance 90 dBµV/ 75 Ω Output level stability ± 2 dB Output level adjustment range 0 ÷ -10 dB (by 1 dB step) Carriers stability ± 20 kHz Adjusting carriers ratio 10/16 …

1, Twin TV modulators mt420, mt420C Product description The mt420, mt420C are frequency agile vestigial side band (VSB) modulators intended to generate signals of two TV channels in CATV frequency range from 110 MHz up to 862 MHz. There are incorporated two fully independent TV modulat…

6, Terra mt420 11 6 Сдвоенные ТВ модуляторы mt420, mt420C Назначение изделия mt420, mt420C - перестраиваемые однополосные ТВ модуляторы предназначены для формирования двух ТВ ка�…

7, Doppio modulatore TV mt420, mt420C Descrizione prodotto mt420, mt420C sono modulatori a frequenza programmabile vestigiali (VSB) in grado di generare 2 segnali TV nel range 110 MHz - 862 MHz. Dotati di 2 modulatori completamente indipendenti in un solo modulo. L’mt420 genera…

2, Installation instructions Read the safety instruction rst. If RF IN connector on the modulator is not used, connect the 75 Ω isolated load (supplied). Do not connect TV antennas to modulator RF IN connector directly. To combine TV signals of antennas and the modulator, plug in booster with o…