FM STEREO EXCITER POP 30 50 100 GENERAL Power Output: 30 50 100 W adjustable from front panel. upon your model RF Output Impedance: 50 ohm. RF Output Connector: “N” type. Monitor RF: -54 dBc, BNC connector VSWR: 1.5:1 Maximum with automatic foldback at higher VSWR Frequency Range: 87.5 ÷ 108.00 MHz, on request 66 ÷ 74 MHz ( OIRT), 76 ÷ 90 MHz (JPN) Programmable in 10 KHz steps. Frequency Stability: ±1 ppm from -5 to 45°C. Frequency Control: Synthesizer µprocessor control. Type of Modulation: Direct frequency modulation of carrier frequency. Lock in Time: Typ. 4 second. Off Lock Attenuation: = -60 dBc. Modulation Capability: ±150 KHz. Modulation Mode: Mono, Stereo, Multiplex, Aux. Preemphasis: Flat/50/75µs selectable internal jumper. Asynchronous AM S/N Ratio: 80 dB below reference carrier with 100% AM modulation @ 400 Hz, without FM modulation. Synchronous AM S/N Ratio: -65 dB below reference carrier with 100% AM modulation @ 400 Hz with FM modulation ±75 KHz @ 400 Hz. RF Harmonics: Exceeds EBU/CCIR/FCC requirements. RF Spurious: Exceeds EBU/CCIR/FCC requirements. MONAURAL OPERATION Audio Input Impedance: 600 ohm balanced, 10 Kohms unbalanced. Audio Input Level: -3 to +9 dBm. Input Connector: XLR female. Audio Frequency Response: ±0.1 dB, 30 Hz to 15 KHz. Total Harmonic Distortion + Noise: 0.05% @ 400 Hz Intermodulation Distortion: 0.05%, 1 KHz/1.3 KHz, 1:1 ratio Transient Intermodulation Distortion: 0.05%, 2.96KHz square wave and 14 KHz sine wave. Distortion: 0.05%, 2.96KHz square wave and 14 KHz sine wave. FM S/N Ratio: -82 dB RMS detector, -80 dB below ±75 KHz deviation, 50 µs deephasis, weighted. MULTIPLEX OPERATION Composite Input Impedance: 1.2 Kohm unbalanced. Composite Input Level: -3 to +6 dBm Input Connector: BNC female. Composite Amplitude Response: ±0.2 dB, 30 Hz to 100 KHz. Total Harmonic Distortion + Noise: 0.05% @ 400 Hz Intermodulation Distortion: 0.05%, 1 KHz/1.3 KHz, 1:1 ratio Transient Intermodulation Distortion: 0.05%, 2.96 KHz square wave and 14 KHz sine wave. FM S/N Ratio: -83 dB RMS detector, -80 dB below ±75 KHz deviation, 50 µs deephasis, weighted. STEREO OPERATION Audio Input Impedance: 600 ohm balanced, 10 Kohm unbalanced. Audio Input Level: -3 to +9 dBm. Input Connector: XLR female. Audio Frequency Response: ±0.1 dB, 30 Hz to 15 KHz. Total Harmonic Distortion + Noise: 0.05% @ 400 Hz Intermodulation Distortion: 0.05%, 1 KHz/1.3 KHz, 1:1 ratio Transient Intermodulation Distortion: 0,05%, 2.96 KHz square wave and 14 KHz sine wave. FM S/N Ratio: 73 dB RMS detector, -71 dB below ±75 KHz deviation, 50 µs deephasis, weighted. Stereo Separation: 30÷80 Hz = -50 dB, 80Hz÷15 KHz = -60 dB (Typ. 65 dB). Crosstalk attenuation: Main to Sub -50 dB 30 Hz to 15 KHz (typ. -55 dB 100 Hz to 8 KHz). 38 KHz Suppression: = -65 dB (typ. -80 dB). Pilot Frequency: 19 KHz ± 1 Hz Output Pilot: 1 Vpp., BNC female Audio Filter Attenuation: = -44 dB @ 19 KHz, > -27 dB 20 KHz to 100 KHz. Modes: Stereo, Mono AUX OPERATION Input Impedance: 3 Kohm. Input Level: -3 to +6 dBm. Frequency Response: ±0.2 dB, 40 KHz to100 KHz. Input Connector: BNC female. Most AUX, performance parameters are determined primarily by the generator used. AUXILIARY CONNECTIONS DB9: female connector back panel for remote connections. OPTIONS Stereo coder RDS/RBDS Coder programmable via PC. FCC LPFM code station OIRT or JPN version. ELECTRICAL AC Input Power: 90÷260 VAC 50/60 HZ single phase. AC Apparent Power Consumption: 70 VA @ 30W. Active power Consumption: 60W @ 30W. Cooling: Forced air with internal long life brushless ball bearing fan. Acoustic noise:< -56 dBa @ 1 meter. ENVIRONMENTAL Operating temperature: -5°C to +45°C. Guaranteed performance temperature: 0°C to +40°C. Max Operating Altitude: 2000 mt. Relative Humidity Range: 0 to 90%. PHYSICAL DIMENSION Mounting: Standard 19” chassis 1 U rack. Size: 485 mm. W x 385 mm. D x 44 mm. H. Weight: ~ 4,0 Kg. Features and specifications subject to change without notice
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