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Be
FXi250, 250 W FM+HD Radio Exciter

Providing outstanding RF and audio performance, the
FXi 250 was designed to address current and future FM analog and HD
Radio requirements. The FXi 250, with 250 watts output provides FM
analog, HD Radio and FM-plus-HD Radio operation - with mode
switching available on-the-fly.
Ultra-linear, direct-to-channel RF frequency generation results in
the best RF performance. The transmitting frequency is created
directly by the DSP system without any IF stages or frequency
conversion. Noise and spurious emissions present in some digital
exciters are non-existent. Even when used with your current RF power
amplifier, the innovations in the FXi Series exciters can provide
you with better sounding audio to keep your listeners tuned in.
Standard features include multiple connection options addressing
nearly every implementation schemes. For example, the HD Radio
stream can be decoded and tapped from an AES output. In addition, an
RF output low-pass filter permits direct on-air use. DSP control
provides exceptionally precise parameter adjustment from the front
panel video menu system as well as pre-correction of non-linearities
in the transmitter amplifiers. Providing analog FM data services is
simplified with the two SCA generators and basic RDS encoder
built-in, as well as the input for an external dynamic RDS generator
such as The Radio Experience RDi 20 from BE.
Key Features
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The full complement of audio inputs - L&R
analog, composite, mono analog and AES (wired and optical) are
concurrently available for primary and backup source assignment
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Ethernet connectivity links the FXi to the BE
XPi 10 HD Radio Exporter for programming and data service
transmission
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Universal power supply with power factor
correction (PFC) and high/low voltage detection
AES output provides audio decoded from HDC
stream for primary or backup applications
External frequency reference input for locking
to GPS or other external source for on-frequency booster
transmission
Two SCA generators and a basic RDS encoder are
standard, with inputs for external SCA or RDS equipment
Full Specifications:

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