XR25, 25 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: 25 kW rated, 30 kW capable

• 140% positive peak modulation at 25 kW

• 1.5:1 VSWR at 25 kW, 100% modulation

• Four 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 (54 kW maximum at 25 kW, 100% modulation) and reduced operating costs

• Dimensions: 134.5 cm W x 184 cm H x 104 cm D (53” W x 72.5” H x 41” D)

• Weight: 550 kg (1,200 lbs)

• 12 kW and 50 kW XR family transmitters also available: XR12 , XR50