The Newscaster DR1 is a lightweight 2 GHz HD/SD COFDM microwave
receiver intended for portable and mobile video/audio applications. Its
stylish rugged machined housing provides durability and excellent thermal
characteristics for operation in the harshest of conditions. The DR1 is an
ideal companion to the 2 or 7 GHz CamPac2 wireless camera transmitter.
The DR1 receiver can be configured with dual or quad diversity demodulators
using maximum ratio combining, which significantly improves the
robustness of higher data rate COFDM modulation. This provides
improved path reliability. The built-in spectrum analyzer gives an instant
analysis of the selected channel and can be used to minimize multi-path
or see if the channel is clear from interference. Individual antennas can be
switched off as required to maximize link reliability.
The DR1 2 GHz receiver can be configured for any band plan that falls
within
the 1.99 to 2.70 GHz band. With the addition a Block Down
Converter (BDC) the DR1 frequency coverage can be extended to other
frequency bands.
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DOCUMENTS:
DatasheetFEATURES:
Dual or quad maximum ratio
combining
COFDM DVB-T compliant for
6, 7, 8 MHz
Variable bandwidth COFDM
- Single Pedestal: 5, 6, 7, 8 MHz
- Dual Pedestal: 10, 12, 14, 16 MHz
High Data Rates:
- Single Pedestal: 4 to 27 Mbps
- Dual Pedestal: 4 to 54 Mbps
Pre-select bandpass filters for
high selectivity
Built-in HD/SD video/audio decoder
Dual ASI/video outputs
One ASI input
Built-in spectrum analyzer
displayed on front panelAPPLICATIONS:
Electronic News Gathering (ENG)
Urban cellular receive
Sports/production coverage
Helicopter and UAV links
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datasheet
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