Stereo coder
April 26, 2023Complete On Air Radio Station 2000W 16000W ERP
April 27, 2023
Radio link 200 MHz to 2.5 GHz
Radio link 200 MHz to 2.5 GHz
Radio Link Line covering the frequency bands from 200 MHz to 2.5 GHz and various optional accessories.
Radio Link TX from 200 MHz to 2.5 GHz in step of 20 MHz. Please specify the operating frequency at the order
FEATURES
PRIMARY APPLICATION: Link to carry audio signals to support sound FM radio broadband broadcasting.
RADIO LINKS TOPICS: optimal price/performance ratio recognized worldwide.
AUDIO PERFORMANCE: low distortion and intermodulation values, combined with a high noise/signal ratio, provide high performance also together with an integrated stereo coder with L&R, Mono, MPX (composite signal) analog audio and auxiliary SCA/RDS inputs. The stereo coder is available as an option.
HARDWARE FEATURES: extremely compact and indeformable thanks to their stainless steel chassis, in 1 rack units.
WORKING FREQUENCIES: standard working frequency bands is 200 MHz to 2.5 GHz . Working frequency (hence, the frequency band) must be specified on order.
USER-FRIENDLY FEATURES: universal 80-260 V multi-voltage power supply enables operation on different mains voltages with no need to preselect voltage. Pushbuttons for user/device interaction provide enhanced accessibility, resulting in extreme ease of use. Configuration software offers a simple, intuitive interface.
INTERFACE CONTROL: total control thanks to microprocessor with all key parameters displayed on LCD.
EASE OF MAINTENANCE: advanced module engineering ensures extreme ease of access and simple maintenance.
| Transmitter mod. TX | |
| Frequency Range: | 200 – 960 MHz |
| Type of Modulation | FM Class F3 |
| VCO Tuning | 25 MHz |
| Frequency Stability | ± 2,5ppm (Better 0n request) |
| Synthesizer Step | 25KHz |
| Power Output | 10W or 20W |
| Spurious Emission | < -80 dB or better |
| Harmonic Emission | < -65 dB (-80 dB on request) |
| Stereo Separation | > 55 dB @ 1 KHz |
| Distorsion | < 0.2% (TYP 00.8 %) @ 1KHz) |
| Base Band | 30 Hz – 60 KHz within 0.15 dB |
| Unweighted S/N Ratio > | > 72 dB rms at 30 Hz ~ 20 KHz |
| Enphasis | 50 or 75 µS – selectable |
| RF Connectors | N-F 50 ohm |
| Input Base Band Imp. | 2 Kohm |
| Input Mono Impedence | 600 Ohm |
| Cooling | Forced air |
| OP. Temperature Range | 0 ÷ +50°C |
| Maximum Umidity | 90% |
| AC Supply | 100 ÷ 240 Volt; 47 ÷ 63 Hz |
| Dimension | 1 Units Rack 19″ 44 cm Depth |
| Weight | 6.8 Kg |
| Transmitter mod. TX Hi Band |
|
| Frequency Range: | 1.4~2.5 GHz |
| Type of Modulation | FM Class F3 |
| Frequency Stability | ± 2,5ppm (Better 0n request) |
| Synthesizer Step | 50KHz |
| Power Output | 5W or 10W |
| Spurious Emission | < -80 dB or better |
| Harmonic Emission | < -65 dB (-80 dB on request) |
| Stereo Separation | > 55 dB @ 1 KHz |
| Distorsion | < 0.2% (TYP 00.8 %) @ 1KHz) |
| Base Band | 30 Hz – 60 KHz within 0.15 dB |
| Unweighted S/N Ratio > | > 74 dB rms at 30 Hz ~ 20 KHz |
| Preemphasis | 0 or 50 or 75 µS – selectable |
| RF Connectors | N-F 50 ohm |
| Input Base Band Imp. | 2 Kohm |
| Input Mono Impedence | 600 Ohm |
| Cooling | Forced air |
| OP. Temperature Range | 0 ÷ +50°C |
| Maximum Umidity | 90% |
| AC Supply | 100 ÷ 240 Volt; 47 ÷ 63 Hz |
| Dimension | 1 Units Rack 19″ 44 cm Depth |
| Weight | 6.8 Kg |
Radio Link RX 200 MHz to 2.5 GHz.
Please specify the operating frequency at the order.
PRIMARY APPLICATION: Link to carry audio signals to support sound FM radio broadband broadcasting.
RADIO LINKS TOPICS: optimal price/performance ratio recognized worldwide.
AUDIO PERFORMANCE: low distortion and intermodulation values, combined with a high noise/signal ratio, provide high performance also together with an integrated stereo coder with L&R, Mono, MPX (composite signal) analog audio and auxiliary SCA/RDS inputs. The stereo coder is available as an option.HARDWARE FEATURES: extremely compact and indeformable thanks to their stainless steel chassis, in 1 rack units each only.WORKING FREQUENCIES: standard working frequency bands is 200 MHz to 2.5 GHz .Working frequency (hence, the frequency band) must be specified on order.USER-FRIENDLY FEATURES: universal 80-260 V multi-voltage power supply enables operation on different mains voltages with no need to preselect voltage. Pushbuttons for user/device interaction provide enhanced accessibility, resulting in extreme ease of use. Configuration software offers a simple, intuitive interface.
INTERFACE CONTROL: total control thanks to microprocessor with all key parameters displayed on LCD.
EASE OF MAINTENANCE: advanced module engineering ensures extreme ease of access and simple maintenance.
| Receiver mod. RX | |
| Frequency Range: | 200 – 960 MHz |
| Type of Modulation | FM Class F3 |
| VCO Tuning | 25 MHz |
| Frequency Stability | ± 2,5ppm (Better 0n request) |
| Synthesizer Step | 25KHz |
| Image Rejection | 60dB Typ. |
| RN Noise Figure | 6dB or lower |
| Stereo Separation | > 45 dB @ 1 KHx |
| Distorsion | < 0.5% (TYP 0.2 % @ 1KHz) |
| Base Band | 30 Hz – 60 KHz within 0.08 dB |
| S/N Ratio | > 72 dB with 0.2 mV input (Typ 78 dB) |
| Deenphasis | 50 or 75 µS int. selectable |
| RF Connectors | N-F 50 ohm |
| B. Band-IF Conn. | BNC-F |
| Base-Band Imp. | < 30 ohm |
| Cooling | Forced air |
| P. Temp. Range | 0 ÷ +50°C |
| Maximum Umidity | 90% |
| AC Supply | 100 ÷ 240 Volt; 47 ÷ 63 Hz |
| Dimension | 1 Units Rack 19″ 44 cm Depth |
| Weight | 6.2 Kg |
| Receiver mod. RX Hi Band |
|
| Frequency Range: | 1.4 – 2.5 GHz |
| Type of Modulation | FM Class F3 |
| Frequency Stability | ± 2,5ppm (Better 0n request) |
| Synthesizer Step | 50KHz |
| Image Rejection | 60dB Typ. |
| RN Noise Figure | 6dB or lower |
| Stereo Separation | > 45 dB @ 1 KHx |
| Distorsion | < 0.5% (TYP 0.2 % @ 1KHz) |
| Base Band | 30 Hz – 60 KHz within 0.08 dB |
| S/N Ratio | > 72 dB with 0.2 mV input (Typ 78 dB) |
| Deenphasis | 50 or 75 µS int. selectable |
| RF Connectors | N-F 50 ohm |
| B. Band-IF Conn. | BNC-F |
| Base-Band Imp. | < 30 ohm |
| Cooling | Forced air |
| P. Temp. Range | 0 ÷ +50°C |
| Maximum Umidity | 90% |
| AC Supply | 100 ÷ 240 Volt; 47 ÷ 63 Hz |
| Dimension | 1 Units Rack 19″ 44 cm Depth |
| Weight | 6.2 Kg |
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