DSP FM Re-Broadcast Receiver

RBRX1


拡大します。

OVERVIEW

The RBRX1 applies BW Broadcast's RF and audio DSP technology to achieve unprecedented RF and audio performance, as well as access to typically hidden RF and audio settings.
This allows optimisation of the listening experience for monitoring to adjust processing, evaluating the competition, or pure pleasure.
Add the multitude of IO and control and the RBRX1 is like no other re-broadcast reciever.
If you have a critical translator/relay you need an RBRX1.


FEATURES

  • Adjustment of over 50 parameters
  • Control of blending levels and attack and release times
  • Factory presets and user stored settings
  • Ethernet and serial connections for remote control
  • DSP enhanced MPX output
  • RDS PI code checking to prevent hijacking or jamming of repeater
  • Silence detection and source switching technology
  • 2GB of internal audio backup
  • Built-in RDS encoder


SPECIFICATION

RF Performance
  Frequency Range : 87.5 to 108.5MHz
  Step Increment : 50kHz
  50-dB quieting sensitivity (mono/stereo) : 13.5 dBf
  THD, 1 kHz (mono/stereo) : 0.07% / 0.06%
  Stereo separation : 1 kHz 54 dB
  S/N, 65 dBf (mono/stereo) : 70 dB / 68dB
  Capture ratio : 30 dB 1.1 dB
  Capture ratio : 50 dB 8.4 dB
  Capture ratio, stereo : 30 dB 1.3 dB
  Capture ratio, stereo : 50 dB 13.5 dB
  Adjacent-channel selectivity : 82 dB (noise limited)
  RF intermod : 89 dBf (97.7 + 98.5 -> 96.9)
  RF spur : 96 dBf (96.24 -> 96.9)
  RF image : 87.5 dBf (118.3 -> 96.9)
  RF AGC threshold : 87 dBf
  RF mismatch loss : 0.7-2.1 dB
  Modulation acceptance 1kHz : 200%
  Modulation acceptance 20Hz : 76%
  Minimum stereo pilot injection : 3.50%
  Bass response : -3 dB 10.5 Hz
Analog Output
  Analog output : -12 to +24dBu
  Connectors : XLR oating, EMI suppressed
  D/A conversion : 24 bit 48 kHz 128x oversampled
Digital Output
  Sampling rate : 32kHz, 44.1kHz, 48kHz
  Connector : XLR oating, EMI suppressed
Connectivity
  Remote interface : Ethernet (web browser) and RS232
  Antenna socket : BNC
Other
  Mains Supply : 110-240 VAC
  Power Consumption : 8 Watts
  Power-on delay : 6 seconds
  Size : 44mm x 482mm x 200mm
  Weight : 1.6kg

CONNECTIONS

拡大します。

BLOCK DIAGRAM

拡大します。