140001C-04L
National Instruments
140001C-04L
National Instruments
Description
The 140001C-04L CDA-2990 from National Instruments is an 8 Channel Clock Distribution System with Integrated GPSDO. This device is commonly used in multi-channel systems requiring tight synchronization through a shared timing source, providing PPS and 10 MHz inputs for distribution to eight PPS SMA and eight 10 MHz outputs.
The 140001C-04L CDA-2990 is an 8 Channel Clock Distribution System with Integrated GPSDO from National Instruments. This device, also known as the NI CDA-2990, is a clock distribution device with 8 channels and AC input/output coupling. It is commonly used in the construction of multi-channel systems that require tight synchronization through a shared timing source. The CDA-2990 comes with PPS and 10 MHz inputs on the front panel, which are then distributed to eight PPS SMA and eight 10 MHz outputs. The reference clock input power range is 0 dBm to 20 dBm, and each generated output signal is further amplified after getting divided to maintain signal integrity. Operating at 10 MHz frequency, the Clock Output of the NI CDA-2990 provides up to 10 dBm power in regular conditions. This device can be powered through a 6 VDC to 15 VDC power supply with a maximum input power of 6 W. It accepts 10 MHz reference inputs and 1 pulse-per-second reference inputs from a Rubidium standard or another compatible external source, amplifying these signals for the generation of matched-length streams to the eight output signals.
| Made By | National Instruments |
|---|---|
| Part Number | 140001C-04L, 784305-01, 784306-01, 140001 |
| Clock Distribution Channels | 8 channels with AC input/output coupling |
| Clock Output Frequency and Power | 10 MHz frequency with up to 10 dBm power |
| PPS Output Specification | 5 V maximum, logic-level pulse waveform |
| Power Supply Requirement | 6 VDC to 15 VDC, maximum input power of 6 W |
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Question:
What is the model 140001C-04L from National Instruments also known as?
Answer:
The model 140001C-04L from National Instruments is also known as the NI CDA-2990.
Question:
How many channels does the NI CDA-2990 have for clock distribution?
Answer:
The NI CDA-2990 has 8 channels for clock distribution.
Question:
What type of inputs does the NI CDA-2990 accept and what are distributed to its outputs?
Answer:
The NI CDA-2990 accepts PPS and 10 MHz inputs on the front panel, which are then distributed to eight PPS SMA and eight 10 MHz outputs.
Question:
How is signal integrity maintained in the outputs of the NI CDA-2990?
Answer:
Signal integrity in the outputs of the NI CDA-2990 is maintained by amplifying each generated output signal after getting divided.
Question:
What is the power range for the Clock Output of the NI CDA-2990 and what is its frequency?
Answer:
The Clock Output of the NI CDA-2990 provides up to 10 dBm power at a frequency of 10 MHz in regular conditions.