140001A-04L
National Instruments
140001A-04L
National Instruments
Description
The 140001A-04L NI 2990 8 Channel Clock Distribution Module with GPSDO is a highly reliable and efficient device from National Instruments, commonly known as the NI CDA-2990. Featuring 8 channels with AC input/output coupling, this device is essential for constructing multi-channel systems that require tight synchronization through a shared timing source.
The 140001A-04L NI 2990 8 Channel Clock Distribution Module with GPSDO is a highly reliable and efficient device from National Instruments. Also known as the NI CDA-2990, this clock distribution device features 8 channels with AC input/output coupling. It is commonly used in the construction of multi-channel systems that require tight synchronization through a shared timing source. With a fully integrated timing source, this accessory can synchronize up to eight USRP devices in both time and frequency domains. The CDA-2990 comes equipped with PPS and 10 MHz inputs on the front panel, which are then distributed to eight PPS SMA and eight 10 MHz outputs. Operating within a reference clock input power range of 0 dBm to 20 dBm, each generated output signal is further amplified to maintain signal integrity. The Clock Output operates at 10 MHz frequency and provides up to 10 dBm power, while the PPS output can generate a logic-level pulse waveform at a maximum of 5 V. This device can be powered through a 6 VDC to 15 VDC power supply with a maximum input power of 6 W, and accepts 10 MHz reference inputs and 1 pulse-per-second reference inputs from Rubidium standard or other compatible external sources. With active components ensuring matched-length streams to the eight output signals, the 140001A-04L NI 2990 Clock Distribution Module is a versatile and essential tool for synchronization needs.
| Made By | National Instruments |
|---|---|
| Part Number | 140001A-04L, 784305-01, 784306-01, 140001 |
| Channels | 8 channels with AC input/output coupling |
| Front Panel Inputs | PPS and 10 MHz inputs |
| Output Signals | Eight PPS SMA and eight 10 MHz outputs; Clock Output at 10 MHz frequency with up to 10 dBm power; PPS output with max 5 V |
| Power Supply | 6 VDC to 15 VDC, maximum input power of 6 W |
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Question:
What is the model name and primary function of 140001A-04L from National Instruments?
Answer:
The model name of the device is 140001A-04L NI 2990, and its primary function is as an 8 Channel Clock Distribution Module with GPSDO, which provides synchronization for multi-channel systems.
Question:
How many channels does the NI CDA-2990 feature for input/output coupling, and what is its common use?
Answer:
The NI CDA-2990 features 8 channels with AC input/output coupling and is commonly used in the construction of multi-channel systems that require tight synchronization through a shared timing source.
Question:
What type of inputs does the 140001A-04L include on its front panel, and where are they distributed?
Answer:
The 140001A-04L includes PPS and 10 MHz inputs on the front panel, which are then distributed to eight PPS SMA and eight 10 MHz outputs.
Question:
What are the characteristics of the Clock Output and PPS output on the CDA-2990?
Answer:
The Clock Output operates at 10 MHz frequency and provides up to 10 dBm power, while the PPS output can generate a logic-level pulse waveform at a maximum of 5 V.
Question:
What type of power supply is required for the 140001A-04L and what are its reference inputs compatibility?
Answer:
The device can be powered through a 6 VDC to 15 VDC power supply with a maximum input power of 6 W, and accepts 10 MHz reference inputs and 1 pulse-per-second reference inputs from Rubidium standard or other compatible external sources.