Description

FM Transmitter Portable 87.5 – 108 Mhz S20

The 6-15W FM portable transmitter, S20, is specially designed for the following applications:
•Electoral campaigns
•Religious orders
•Small communities
•Civil defense organizations, security

This 15W FM portable transmitter works with external 12VDC power supply, or with AC power supply 220VAC

TECHNICAL SPECIFICATIONS
FM Transmitter Portable 87.5 – 108 Mhz S20
– Frequency band 87.5-108 MHz
– Power output, selectable from 6 a 15 W ± 1,5 dB
– Modulation FM F3
– Steps frequency resolution 100 KHz
– Frequency program system on front panel
– Frequency stability ± 10 P.P.M. after 20 min. warm-up
– Output impedance 50 Ohm unbalanced
– Output plug N female
– Harmonics (T.D.H.) – 60 dB typ.
– Band spurious – 65 dB
AUDIO PERFORMANCE
– Frequency deviation ± 75 KHz (± 100 KHz limit)
– Dynamic compressor included
– Two A.F. inputs: high level and microphone
 Audio input level 100 mV RMS
 Input impedance 600 Ohm unbalanced
 Microphone input level 10 mW RMS
 Impedance 600 Ohm unbalanced
 Microphone input level adjustable on front panel
 Monitoring outlet head phone 8 Ohm
– Preemphasis 50 micros ± 5% typ.
– Audio frequency response ± 0.8 dB from 40 Hz to 15 KHz
– Audio distortion < 0.5% a 1 KHz
– Weighted signal to noise ration 65 dB typ. freq. 1 KHz dev. ± 70 KHz
– Power 13.5 V DC 4.5 Ah
11-14 V DC limit – Environmental temperature 0-45 °C
– Storage temperature -15 65 °C
– Relative humidity up to 90% not condensed
– Size W 215 H 80 D 270 mm.
– Weight Kg. 2