SWAP Series Exciter/Transmitter is a Family of FM stereo Exciters/Transmitters that guaran-tees a superior transmission quality and top performances. Output power from 30 W to 1200W using High Efficiency last LDMOS technology is housed into an ultra-compact cabinet of only 2U heigh. Is available also in JPN and OIRT frequencies. SWAP100 can be used as ultra-compact stand alone station, as well as driver in complex high power transmitters and N+1 systems. For any application SWAP SERIES is the ultimate solution that meets most demanding customer’ requirements and guarantees professional features at affordable price. • HIGH EFFICIENCY LAST GENERATION LDMOS TECHNOLOGY UP TO 80% • Very LOW SIGNAL TO NOISE MORE THAN 90 DB v • Very LOW DISTORTION and HIGH STEREO SEPARATION • TOTAL SPECTRAL PURITY: > -100 DBC SPURIOUS, > - 84 DBC HARMONICS • SEVEN SELECTABLE COMPLETE SET-UP: READY FOR USE IN 7+1 SYSTEM • FULL- RANGE POWER SUPPLY: 90-260 VAC MAINS VOLTAGE • COMPLIANT WITH ALL THE STANDARD: ETSI – CCIR - FCC. • DIGITAL STEREO CODER: SUPERIOR STEREO QUALITY • UP TO 75% LDMOS HIGH EFFICIENCY AMPLIFIERS • EXTERNAL 10MHz and 1PPS SYNCHRONIZATION FOR USE ON SFN APPLICATIONS • HIGHEST RF SIGNAL QUALITY • PERFECT AUDIO FIDELITY • REMOTE CONTROL BY TCP/IP: WEB + SNMP OF ALL SIGNAL PARAMETERS • CLEAR CRISTAL AUDIO SOUND • DYNAMIC RDS ENCODER with TMC Function HIGH EFFICIENCY LAST GENERATION LDMOS TECHNOLOGY UP TO 80% • Very LOW SIGNAL TO NOISE MORE THAN 90 DB v • Very LOW DISTORTION and HIGH STEREO SEPARATION • TOTAL SPECTRAL PURITY: > -100 DBC SPURIOUS, > - 84 DBC HARMONICS • SEVEN SELECTABLE COMPLETE SET-UP: READY FOR USE IN 7+1 SYSTEM • FULL- RANGE POWER SUPPLY: 90-260 VAC MAINS VOLTAGE • COMPLIANT WITH ALL THE STANDARD: ETSI – CCIR - FCC. • DIGITAL STEREO CODER: SUPERIOR STEREO QUALITY • UP TO 75% LDMOS HIGH EFFICIENCY AMPLIFIERS • EXTERNAL 10MHz and 1PPS SYNCHRONIZATION FOR USE ON SFN APPLICATIONS • HIGHEST RF SIGNAL QUALITY • PERFECT AUDIO FIDELITY • REMOTE CONTROL BY TCP/IP: WEB + SNMP OF ALL SIGNAL PARAMETERS • CLEAR CRISTAL AUDIO SOUND • DYNAMIC RDS ENCODER with TMC Function
TECHNICHAL CHARACTERISTICS
SWAP SERIES EXCITER/TRANSMITTER 30W TO 1200W
Frequency Range: 87.5 ÷ 108.00 MHz, Programmable in 10 KHz steps On request 66 ÷ 74 MHz (OIRT), 76 ÷ 90 MHz (JPN) Bands. Frequency Stability: better than ±150Hz from -10 to +50°C Max deviation: +/-150kHz. Frequency Control: Synthesizer μprocessor control. Power Output: 30W, 50W, 100W, 150W, 300W, 600W, 1200W. Adjustable from 0W to maximum power. Output Impedance: 50 ohm. Display: forward/reflection power and modulation indicator Type of Modulation: Direct frequency modulation of carrier frequency, F3E Stereo with Subcarrier and Mono . Lock in Time: Typ. 4 second. Off Lock Attenuation: ≥ -80 dBc. Modulation Capability: ±150 KHz. Modulation Mode: Mono, Stereo, Multiplex, SCA, RDS, Aux. Preemphasis: Flat(0)/50/75 μs selectable from front panel. Asynchronous AM S/N Ratio: -60 dB below reference carrier with 100% AM modulation @ 400 Hz, without FM modulation. Synchronous AM S/N Ratio: -60 dB below reference carrier with 100% AM modulation@ 400 Hz with FM modulation ±75 KHz @ 400 Hz. RF Harmonics: Exceeds ETSI/EBU/CCIR/FCC requirements. better than 84 dbc RF Spurious: Exceeds ETSI/EBU/CCIR/FCC requirements. better than 84 dbc Output Connectors: 30W to 600W N type connector, 1200W DIN 7/16 type connector Output power on/off and adjustable from front panel and remotely. Overall Efficiency up to 80%. Monitor RF: -60 dBc, BNC connector VSWR: 1.5:1 Maximum with automatic fold-back at higher VSWR
MONAURAL OPERATION
Audio Input Impedance: 600 ohm balanced, 15 Kohms unbalanced. Audio Input Level: -6 to +12 dBm. (Other range on request) Input Connector: XLR female. Audio Frequency Response: ±0.15 dB, 30 Hz to 15 KHz. Total Harmonic Distortion + Noise: 0.03% @ 400 Hz Intermodulation Distortion: 0.03%, 1 KHz/1.3 KHz, 1:1 ratio Transient Intermodulation Distortion: 0.03%, 2.96KHz square wave and 14 KHz sine wave. FM S/N Ratio: -89 dB RMS detector, -85 dB below ±75 KHz deviation, 50 μs de-emphasis, weighted.
MULTIPLEX OPERATION
Composite Input Impedance: 5 Kohm unbalanced. Composite Input Level: 3.5Vp-p for ±75KHz deviation. Input Connector: BNC female. Composite Amplitude Response: : ≤ ± 0.1dB, from 30Hz to 53kHz Total Harmonic Distortion + Noise: 0.03% @ 400 Hz Intermodulation Distortion: 0.03%, 1 KHz/1.3 KHz, 1:1 ratio Transient Intermodulation Distortion: 0.03%, 2.96 KHz square wave and 14 KHz sine wave. FM S/N Ratio: -89 dB RMS detector, -85 dB below ±75 KHz deviation, 50 μs de-emphasis, weighted.
STEREO OPERATION
Audio Input Impedance: 600 ohm balanced, 15 Kohm unbalanced. Audio Input Level: -12 to +12 dBm. Input Connector: XLR female. Audio Frequency Response: ±015 dB from 30 Hz to 15 KHz. Total Harmonic Distortion + Noise: 0,03% @ 400 Hz Intermodulation Distortion: 0,02%, 60Hz /7kHz 4:1 ratio +4dBu Transient Intermodulation Distortion: 0.03%, 2.96 KHz square wave and 14 KHz sine wave. FM S/N Ratio: -85 dB RMS detector, -82 dB below ±75 KHz deviation, 50 μs de-emphasis, weighted. Stereo Separation: 30÷80 Hz ≥ -53 dB, 80Hz÷15 KHz ≥ -65 dB (Typ. 70 dB). Crosstalk attenuation: Main to Sub -55 dB 30 Hz to 15 KHz 38 KHz Suppression: ≥ -70 dB (typ. -85 dB). Pilot Frequency: 19 KHz ± 1 Hz Phase Pilot: ± 2° adjustable Output Pilot: 1 Vpp., BNC female Audio Filter Attenuation: ≥ -55 dB @ 19 KHz, > -45 dB 20 KHz to 100 KHz. Modes: Stereo, Mono L+R, Mono L, Mono R.
AES/EBU OPERATION
Input Level: -10dBfs to 0dBfs Input Connector: XLR female, optical TOS-LINK. Input Impedance: 110 ohm. Data Format: S/PDF,AES/EBU, IEC958, EIAJCP340/1201. D/A Converter: 24 bit. Sampling Frequency: from 32 to 96 KHz with automatic selection Stereo separation (crosstalk): ≥50dB,100Hz to 5kHz Amplitude response: ≤ ± 0.1dB, from 30Hz to 15kHz
FM S/N Ratio: -85 dB below ±75 KHz deviation, 50 μs de-emphasis, weighted
