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Product
Category PJ PLUG-IN SERIES
Tag Power: 4.000W
PJ4KPS-CA
PLUG-IN system 4.000W.
The image of this layout is purely demonstrative and may change without notice. The configuration is only referred to installed equipment; rack, cover panels and all others accessories are to be defined at order.
Features>
Tunable over entire FM band (87.5 – 108 MHZ), without tuning.
> Overall efficiency better than 70%.
> Hot-pluggable and broadband power amplifier modules.
> Each module features switching mode power supply to control and stabilize power supply voltage.
> Each amplifier module provides Automatic Power Control.
> Suitable for mono & stereo broadcast operations.
> Protection against high VSWR, overdrive, overcurrent and overtemperature.
> Compliance to IEC safety standards.> Compliance to ETSI – CCIR – FCC standards.
> Entire transmitter can be switched off through an emergency button.
> High redundancy guaranteed by 3 power modules of 2.2 kW RF power.
> All measurement and working parameters are displayed on front panel.
> Remotely controllable by telemetry system.> Design for 24/7 non-stop operation.
PJ4KPS-CA | |
Parameter | Value |
GENERALS | |
RF Output Power | 4,2 kW |
Frequency Range | 87,5 – 108 MHz |
Frequency Stability | > 1 ppm |
Class of Emission | 180KF8E Direct to Channel |
Stereo transmissions | Acc. to ITU-R / Rec. 450 (Pilot tone) |
RF Output Impedance | 50 Ω, Unbalanced |
RF Output Connector | 7/8 -1+5/8 su richiesta” EIA Flange |
VSWR | 1.4:1 with automatic fold-back at higher VSWR |
Asynchronous AM S/N Ratio | Typically >70dB |
Synchronous AM S/N Ratio | Typically > 55dB |
Harmonics suppression and Spurious | Typically <85db |
Overall efficiency | Typically > 70% |
RF Harmonics | Exceeds ETSI/CCIR/FCC requirements |
RF Spurious | Exceeds ETSI/CCIR/FCC requirements |