Radiolink 1600 MHz 1W 2000 series


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2000 Series Studio Transmitter is the result of the large experience of LINK Comunicaciones S.A. Those equipments combines an excellent radioelectric characteristics and program transporting and a very easy use at low cost. 2000 Series has a large quantity of programs and versions that satisfy all broadcasting needs according to the standards demanded by most of countries governments. Subcarrier generation, in the transmitters, and local oscillator in the receivers is generated directly without multiplications. All receiver versions have double conversion.

Power transmission is between 4 or 12 W, depending of the power, for high bands (830-960 / 1500-1700). Also exists economic versions of 1 W. All of them are able to transport digital signals of a 2 or 4 channels CODEC. Also exist a FM band receiver version (87.5-108 MHz), specially designed for FM receivers. 

MAIN CHARACTERISTICS

Transmitter
 
· SUBCARRIER GENERATOR : Oscilator in essential.
· DEFLECTION 1 KHz, 0dB :  ± 75 KHz.
· MODULATION TYPE : 180 F 3 (Mono) - 256 F 9 (Stereo) .
· CALIBRATION OSCILATOR : 1 KHz, distortion 0,06%.
· MONO INPUT LEVEL : +3 / +15 dBm, Z:600 ohms. balanced.
· PREENPHASIS : 0 - 50 - 75 µS.
· MPX INPUT LEVEL : 1.4 / 5.4V p.p. unbalanced.
· MONO RESPONSE : 40 - 15000 Hz ± 0.5 dB (preenphasis 50 µS).
· MPX RESPONSE : 40 - 90000 Hz ± 0.2 dB.
· SUPPLY : 220 / 110V a.c. 50 / 60 Hz, ± 10%.
· STANDARD RACK 19" : 1U, 44 mm. Deep 215mm.

Receiver
 
· LOCAL OSCILATOR: Oscilator in essential.
· SELECTIVITY : -3 dB, 150 KHz wide band / -50dB, 400 KHz wide band.
· MONO OUTPUT : + 12 dBm balanced. Z 600 ohms load.
· MONO RESPONSE: ± 0.5 dB 40 - 15000 Hz (desénfasis).
· MPX OUTPUT : 3.5V p.p. desbalanceado; Z: apróximadamente 25 ohms.
· MPX RESPONSE : ± 0.2 dB 40 - 90000 Hz.
· SUPPLY : 220 / 110V a.c. 50 / 60 Hz, ± 10%.
· STANDARD RACK 19" : 1U, 44 mm. Deep 215mm.

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