FT 2500T
FM TUBE TRANSMITTER
87.5 - 108 MHz
EXCITER : FT 20 E FM exciter synthesized, steps 10 kHz, 0-25 W adjustable, SCA/RDS inputs. Fully compatible with all digital audio sources (See below options available).
900 W (FT 1000T E ), 1600 W (FT 1500T E) or 2300 W (FT 2500T E) output power in continuous service: all parts used in these amplifiers are oversized to guarantee the full power 24/24 h even in hard environmental conditions.
87,5 - 108 MHz: the frequency of these amplifiers can be easily field tuned from 87.5 MHz to 108 MHz without any parts modification.
Long life tube. The amplifier uses strong and reliable triodes or grounded grid tetrodes, widely used in the broadcast field, that assure long life and low maintenance costs.
High efficiency cavities. A revolutionary cavity design without any sliding contact minimizes the losses, increases amplifiers efficiency and the cavities ruggedness.
Single tube. No coupled tubes for the best system reliability.
Adjustable output power. The tube's polarization allows the adjustment of output power simply varying the input one.
Electronic protections assure an affordable and stable operation protecting units against major fault conditions.
Remote Control Logic enable the equipment management for local or remote mode.
Full metering. All the main parameters of the amplifiers are front panel displayed by a complete measurement system.
Operator's safety is protected by active and passive devices according to international standards.
Soft-start circuit control: the gradual insertion of power supply eliminate transient problems during start-up.
On-air removable air filter with high filtering capacity allows to work in dusty places.
Forced air cooling. An oversized cooling system guarantees regular functioning and long life for the cavity/tube set even in hard environmental places.
Meets
or exceeds international standards for safety and electrical specifications.
FT 2500T
FM TUBE TRANSMITTER
87.5 - 108 MHz
Technical Characteristics :
R.F. Data:
Drive requirement & AC Power drain (at full power):
Standard tubes (others on request):
Output connectors:
Input connectors:
N/female
Operating frequency range:
Input and output impedance:
Harmonic suppression:
Exceed all FCC/CCIR requirements.
Meters:
Forward/reflected power, plate and grid currents.
Protections:
SWR, grid and anode overload, cooling failure, inverted or missing phases, temperature of main parts.
Remote control (optional):
Forward and reflected power, anode voltage, anode and grid currents, reset, on/off, stand-by (others on request).
AC power requirements:
50/60 Hz 220/240 Vac single-phase or 240/380 Vac three-phases.
Cooling:
Forced air
Service:
Continuous 24/24 h
Operating temperature:
From -15°C to +45°C
Relative humidity:
95% max.
Max. installation altitude:
2700 mt (others on request)
Weight and size:
Features and specifications subject to change without notice.
ITEL S.r.l. TELECOMUNICATIONS AND BROADCASTING SERVICES Via Friuli, 6 - 33074 Fontanafredda (PN) - ITALY Tel. +39 0434 997667 - Fax. +39 0434 997687