FA 10000T
Tube amplifiers |
||
|
||
87,5 - 108 MHz: the amplifier can be tuned on every frequency between 87,5 and 108 MHz without any modification. Output low pass filter. guarantees a Spectral cleanness of output signal. Long life tube. The amplifier uses strong and reliable triodes, with high average life, largely used in the broadcast field, easily available at reasonable cost. Adjustable output power. The tube's polarization allows the adjusting of output power modifing the input one. Setting of output power can also be made from studio by the means of remote control (DBTX-OBRX). Electronic protections safeguard the amplifier against functioning anomalies or improper use. Protections intervention are only in case of real alterations of main functioning parameters or for safety reasons. An automatical restore-system restart the amplifier in case of returning to normal values by itself. Control logic. An electronic security system free from disturbs and electromechanical actuators with high reliability, manage all the amplifier's functions with the most punctuality and precision. Measurament instruments. The device is provided of measurement instruments for direct and reflected power, anode and grid current, anode voltage. Remote control outputs, All measured standardized values, remote restore-system and a stand-by comand are available in a remote control connector by means of radio link or phone line. Soft-start circuit manages the gradual application of power supply, eliminating hint phenomena during start-up. Air filter with high filtering capacity permits to work in dusty places, reducing the occurence of ordinary maintenance. Meet or exceed international standards for safety and electrical specifications (C. C.I. R., F C. C.). |
||
FA 10000T
Tube amplifiers |
||
General Output power (FA 6000T) 0...6.000 W variable Output power (FA 10000T) 0...10.500 W variable Input power (FA 6000T) 0...350 W Input power (FA 1000T) 0...500 W Operating frequency range 87,5...108 MHz Power gain at max. power (FA 6000T) 12,5 dB Power gain at max. power (FA 10000T) 13 dB Harmonic frequencies level (to carrier) -68 dB Tube (FA 6000T) EIMAC 3CX 300OA7 Tube (FA 10000T) EIMAC YU 148 Input and output impedance 50 W Input connector N Output connector EIA 1+5/8" Meters Direct/reflected power, anode voltage, anode and grid currents, time counter. Protections R.0.S high V.S.W.R., grid and anode overcurrent, insufficient cooling, inverted or missing phases. Remote control Direct and reflected power, anode voltage, anode and grid currents, reset switch and st - by switch. Power supply operating voltage (FA 6000T) 380±10% Vac 50/60 Hz three-phase or 220 ±l0% Vac 50/60 Hz mono-phase (FA 6000TM) . Operating voltage (FA 10000T) 380/220±1 0% Vac 50/60 Hz three-phase Power drain (FA 6000T) 9.200 VA Power drain (FA 10000T) 16.800 VA Operating enviroment Cooling forced air (centrifugal fan) Service continuous operating temperature -15 to 45°C Relative humidity 95% max. Max. installation altitude 2700 m s.I.m. Weight and size Weight Kg. 390 Width mm. 570 Height mm. 1.720 Depth mm. 850
|
||
ITEL S.r.l. TELECOMUNICATIONS AND BROADCASTING SERVICES Via Friuli, 6 - 33074 Fontanafredda (PN) - ITALY Tel. +39 0434 997667 - Fax. +39 0434 997687 |
||