Broadcast 20W FM exciter

20W Professional FM Radio Transmitter

 

20W FM mono/mpx/exciter-transmitter
â–º Compact 1HE professional case with reduced dimensions and weight
â–º Lower AC power consumption and Lower heating
â–º Top sound quality due to an FM signal generator having excellent signal/noise ratio and ultralow THD
â–º Full Broadband.No tuning or adjustments required.The frequency can be easily changed in whole FM band
â–º Dynamic protection of the power output which is automatically reduced to keep your station on the air
â–º Wide operating voltage range: 100-240V AC
â–º Easy and intuitive way to change frequency under a password key
â–º Simple installation and setup

Description

Broadcast FM Exciter

20W Professional FM Radio Transmitter

 

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 ÷ 20W or 50W
SPURIOUS EMISSION: < – 80 dB or better
HARMONIC EMISSION: < – 65 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 50μS 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 brushless fan
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: 8Kg

20W Professional FM Radio Transmitter

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