Liaison Faisceau 200 - 1 Ghz

Le link ELETEC permet d'acheminer les signaux audio, MPX et RDS, entre la radio (studio), et le site d'émission.

 

Mains Voltage Range 100 / 240 Vac (47-63Hz)

Size 19" 1U std. Rack.

Antenna connector N F / 50 ohm

Monitor Connectors BNC

Cooling Forced air

Operating temperature 0 -45°C

Maximum humidity 90%

 

 

Frequency range 200-960 MHz.

Sub-band 20 MHz

Type of modulation FM class F3

Frequency step size 25 kHz

Frequency stability <2,5 ppm

RF Output Power 10W standard

RF harmonic products <-65 dB

RF spurious products <-80 dB

RF Input Level -90 ÷ -20dBm

 

 

Mpx/mono Input-Output Level -1.5÷+12dBm

Input mono impedance 600 Ohm

Input base band impedance 2 KHom

Base band output impedance < 30 Ohm

S/N Ratio (30÷20000Hz rms) >74 dB

Modulation Distortion @1kHz ≤0.2% (0.08% typ)

Mpx Input Audio Level -3.5 ÷ +12.5dBm @ ± 75kHz dev.

Auxiliary Channel Input Level -12.5÷+3.5dBm@±7.5kHzdev.

MPX Monitor Output Level 0 ÷ +10 dBm @ ±75kHz dev.

Preemphasis 0/50/75 μs ±2%

Audio Frequency Response 30 Hz ÷ 15 kHz ±0.1dB

AUDIO CHARACTERISTICS

 

RADIO FREQUENCY

 

 

GENERAL SPECIFICATIONS