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ATSC Modulator
PulseLP ATSC Modulator
Pulse Series: Your Start to Success Solution for Digital TV Pulse Series is the result of LARCAN ‘True Technology’ at its best, offering design innovation that is uniquely our own – rugged, reliable and renowned. An integral part of our Broadcast Solutions, Pulse Series is the heart of our transmitters for standards worldwide. The Pulse LP ATSC Modulator is a high quality, rugged, and economical solution for LPTV transmitters. The modulator incorporates powerful correction capabilities for nonlinear (amplifiers) and linear (filter/combiners) distortions. In addition to its powerful correction capabilities, additional control is available for peak output and RMS output parameters to allow for peak performance from a broadcast system. Features such as Transport Stream input switching, and built-in GPS functionality make Pulse Series an innovative, feature-rich, high quality, and rugged solution.
PULSE LP – Technical Features:
• Dual Transport Stream Inputs; Independently Configurable (for DVB-ASI or SMPTE310M) • State-of-the-art Signal Processing / Field-upgradeable Firmware • Built-in GPS Receive Functionality • Frequency Agile On-channel RF Output
LARCAN: Award Winning Integrated DTV Solutions LARCAN delivers broadcast innovation and unsurpassed digital performance.
PULSE LP Specifications ATSC Modulator INPUTS NO. OF INPUTS: FORMAT:
Our dedication to ‘customer fit’ engineering enables us, together with you, to provide progressive functionality and performance from product to application.
TS SWITCHING:
LARCAN excels at designing and implementing broadcast systems with a difference – that difference is you. We develop and install systems specific to your individual requirements – solutions that fit your needs, every time.
TEST MODES:
10MHz IN: 1PPS: GPS IN (optional):
2 75 ohm SMPTE310M (19.39 Mbps) or, ASI/ATSC EN50083-9, ETSI TR 101 891 (3.5 to 19.39Mbps) (Independantly Configurable) Manual or one of several Automatic modes (primary / secondary priority configuration) 50 Ohm 0.1 to 3Vp-p 50 Ohm or High Impedance selectable 0.1 to 3Vp-p (Trigger Level: 0.25 to 2.5Vp-p) 50 Ohm impedance +5VDC bias supply for antenna available, (selectable through command) PRBS Auto PRBS Single carrier
OUTPUTS RF OUT:
10MHz OUT: 1PPS: FREQUENCY STABILITY: PHASE NOISE: MONITORING:
54 to 806 MHz 0 to +10dBm 50 ohm ATSC A/53 Compliant Selectable 10MHz Frequency Reference 50 Ohm 50 Ohm 1kHz 105dBc/Hz TS Monitor, RF Output Monitor
PHYSICAL COMMUNICATIONS INTERFACE: DIMENSIONS: AC POWER: POWER CONSUMPTION: TEMPERATURE: HUMIDITY: ALTITUDE:
ETHERNET/LAN; RJ-45 RS-232-C/DB-9 1.75”H x 19”W x 17”D Weight: 7.3 lbs 110/220 VAC 70W 0 to 50 °C (32 to 122 °F) 90% non-condensing 7500 feet above sea level max.
LARCAN PLUS Multi-channel DTV Transmission System
U.S. Tel: 1-303-665-8000 www.larcan.com
Fax: 1-303-673-9900
Canada Tel: 1-905-564-9222 Fax: 1-905-564-9244 Email:
[email protected] 20/10/11
