Broadcast FM 1000W Transmitter mod. ESVA1K

ESVA1K

Broadcast FM 1000W Transmitter

Compact 3HE professional case with reduced dimensions and weight
Low AC power consumption and low heat dissipation with high efficiency AC-DC Power Supply
Top sound quality due to an FM signal generator having excellent signal/noise ratio and ultralow THD
Full Broadband, no tuning or adjustments required. The frequency can be easily changed in whole FM band
Dynamic SWR protection of the power output which is automatically reduced to keep your station on the air
Wide operating voltage range: 100-240V AC
Easy and intuitive way to change frequency under a password key
Simple installation and setup

FREQUENCY RANGE: 87.5 ÷ 108 MHz (other upon request)

MODULATION: FM

EMISSION CLASS: F3E

VCO TUNING: 25 MHz

FREQUENCY STABILITY: ± 2.5 ppm

SYNTHESIZER STEP: 10KHz

POWER OUTPUT: 0 ÷ 1000W

SPURIOUS EMISSION: < – 80 dB or better

HARMONIC EMISSION: < – 76 dB

STEREO SEPARATION: > 55 dB @ 1KHz

DISTORSION: < 0.1 % (TYP. 0.06%) @ 1KHz

BASE BAND: 30 Hz ÷ 60 KHz within 0.02 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: 0 ÷ +45 °C

MAXIMUM UMIDITY: 90 %

AC SUPPLY: 100 ÷ 240 VAC – 47 ÷ 63 Hz

OVERALL EFFICIENCY: > 70%

DIMENSION: 3 unit rack 19″, 460mm depth

WEIGHT: 18Kg