BROADCAST 50W Exciter/Transmitter
50W FM (Mono/MPX)
Technical Facts:
- 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
BROADCAST FM TRANSMITTER – 50W
