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Transmission Transmission

AM Transmitters

Castel 15000 watts


From: Castel Telecomunicaciones
  • Weight:425 kg

  • Shipping Dimensions:179x80x82 cm

-Compact Stainless Cabinet.
-100% Solid State, MOSFET Technology
-Modulation PDM
-Modular Architecture
-Modules with PLUG-IN connection
-20 Power Modules 1000 watts each

This transmitter equipment manufactured by Castel has the following indications: Compact Cabinet Stainless, 100% Solid State, MOSFET Technology, Modulation PD, Modular Architecture, Power modules with PLUG-I connection, 20 Power modules of 1000 watts w / All parts with Fault Signaling, Lightning Output Tank, against atmospheric discharges, 140% Modulation Capacity at peak positives


-Great efficiency, typical of 80% or better
-Excellent Features of Modulation and Low Distortion
-3 level power control from the front panel
-System of Measurement of Voltage, Current and Power, through Digital instruments
-Synthetic Pll
-Automatic reset from studies.
-Local and Remote operation system
-Forced air ventilation system
-Monophase or Three-phase power source 220/380 vac
-Range of Frequency any channel within the band from 530 Khz to 1700 Khz
-Output Power 10,000 nominal watts
-Load Unbalance 50 Ohms Unbalanced
-Response frequency +/- 0.5 dB between 40 Hz and 10 Khz
-Harmonic Distortion less than 1.5% to 90% modulation, measured between 40Hz and 10Khz
-Modulation Capability Better than 140% at peak positive at 100% Nominal power
-Carrier Amplitude Displacement Less than 1%
-Radiation of Harmonic and Spurious Signals Better than 75 dB below the level of the carrier
-Rubid Residual Better than 65 dB
-Frequency Stability +/- 5 Hz or better
-Audio Input Level + 10 dBm nominal for 100% modulation
-Power Supply 220 VAC / 380 VAC with taps of +/- 5% and 10% 1 phase
-Energy Consumption Typical efficiency of 80% for 100% of rated carrier power
-Conditions of Operation
-Ambient temperature - 5ºC and 40ºC
-Relative humidity between 0% and 90%
-Ability between 0 and 3500mts Snm