50W FM Exciter

BROADCAST 50W Exciter/Transmitter

FM Broadcast Transmitter 50W mono/mpx/stéréo

50W Professional FM Transmitter and Exciter with optional Dynamic RDS coder

• FREQUENCY RANGE: 87.5 ÷ 108 MHz
• MODULATION: FM
• EMISSION CLASS: F3E
• VCO TUNING: 25 MHz
• FREQUENCY STABILITY: ± 2.5 ppm
• SYNTHESIZER STEP: 10KHz
• POWER OUTPUT: 0 ÷ 20 Watts ( 0 ÷ 50 Watts – special)
• SPURIOUS EMISSION: < – 80 dB or better
• HARMONIC EMISSION:< – 70 dB
• STEREO SEPARATION:  > 55 dB @ 1KHz
• DISTORSION:< 0.1 % (TYP. 0.06%) @ 1KHz
• BASE BAND: 30 Hz ÷ 60 KHz within 0.15 dB
• UNWEIGHTED S/N RATIO:> 80 dB (30Hz ÷ 15KHz 50 S RMS)
• ASYNCRONOUS AM S/N Ratio:  70 dB Ref. 100% AM 400Hz
• SYNCRONOUS AM S/N Ratio: > 65 dB with FM @ 75KHz @400Hz
• PRE-ENPHASIS: 50 OR 75 μS int. selectable
• RF OUT CONNECTOR: N-F 50 Ohm
• MPX INPUT CONNECTOR:BNC-F
• MPX INPUT IMPEDANCE:2 KOhm
• SCA INPUT CONNECTOR: 3 BNC-F
• COOLING:  Forced air by two brushless fans
• OP.TEMPERATURE RANGE: – 10 ÷ 45 °C
• MAXIMUM UMIDITY: 90 %
• AC SUPPLY: 100 ÷ 240 VAC – 47 ÷ 63 Hz
• DIMENSION:1 unit rack 19″, 405mm depth
• WEIGHT: 5 Kg

50W Professional FM Broadcast Transmitter