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National Instruments CDA-2990 8-Channel Clock Distribution Device with 10 MHz Frequency and 6-15 VDC Power Supply

Price Negotiable
Price: $1,000/sets >=1 sets
MOQ: one
Delivery Time: Delivery time for minimum order quantity ≤ 30 days
Brand: National Instruments
Product Description
National Instruments CDA-2990 Clock Distribution Device

OEM supported professional-grade clock distribution device designed for precise timing synchronization in multi-channel systems. This 8-channel distribution accessory features AC input/output coupling and fully integrated clock source capabilities.

Front view of National Instruments CDA-2990 Clock Distribution Device showing control panel and connectors Side view of National Instruments CDA-2990 Clock Distribution Device displaying port layout and chassis design
Key Features
  • 8-channel, 10 MHz clock distribution device with precise synchronization
  • Front panel PPS and 10 MHz inputs with distribution to eight outputs each
  • Reference clock input power range: 0 dBm to 20 dBm
  • Output signal amplification for maintained signal integrity
  • 10 MHz clock output at up to 10 dBm power
  • PPS output operates at 5V maximum for logic-level pulse waveforms
  • 6 VDC to 15 VDC power supply with maximum 6W input power
  • Compatible with Rubidium standard and other external sources
Technical Specifications
Parameter Specification
Model CDA-2990
Part Numbers 784305-01, 784306-01, 140001B-03L
Channels 8
Clock Frequency 10 MHz
Input Power Range 0 dBm to 20 dBm
Power Supply 6 VDC to 15 VDC (max 6W)
Applications

The CDA-2990 is specifically designed for synchronizing USRP software-defined radio systems. It accepts external 10 MHz and pulse-per-second (PPS) input signals, then amplifies and distributes them to eight output ports, making it ideal for building multi-channel systems with shared clock sources.

Operation

The device accepts 10 MHz reference inputs and 1 pulse-per-second reference inputs from compatible external sources. These signals are amplified by active components to generate matched-length streams to eight output signals, ensuring precise synchronization across all connected devices.

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Company Shenzhen Jinxi Boyuan Technology Co., Ltd.
Location China Guangdong SHENZHEN 401, Building C, Xumei Zhichuang Park, No. 130 Pingji Avenue, Pinghu, Longgang District
Contact Person ALEXLEE

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