XR50 50 kW AM TRANSMITTER

Quick Specs

• Fully compatible with HD Radio digital radio broadcasting

• Plug-and play integration with Nautel’s NE IBOC HD Radio signal generator

• Extra headroom for hybrid digital and full power AM

• RF output power: 50 kW rated, 60 kW capable

• 140% positive peak modulation at 50 kW

• 1.5:1 VSWR at 50 kW, 100% modulation

• Eight load sharing, hot-pluggable power modules

• Broadband, plug-in RF amplifiers

• Dual RF exciters and modulation encoders with automatic changeover

• Synthesized exciter uses advanced DDS technology to produce RF drive at the desired operating frequency. For synchronous operation an external input is provided for a 10 MHz precision GPS reference clock.
• High overall efficiency (84% typical) results in low power consumption (107 kW maximum at 50 kW, 100% modulation) and reduced operating costs
• Dimensions: 184 cm H x 134.5 cm W x 104 cm D (72.5” H x 53” W x 41” D)
• Weight: 885 kg (1,950 lbs)
• New 12 kW and 25 kW XR family transmitters also available: XR12, XR25