140001B-04L
National Instruments
140001B-04L
National Instruments
Description
The 140001B-04L CDA-2990 8 Channel Clock Distribution Module with GPSDO is a highly reliable device from National Instruments, ideal for constructing multi-channel systems that require tight synchronization through a shared timing source. Featuring 8 channels and AC input/output coupling, the CDA-2990 ensures precise synchronization of up to eight USRP devices in terms of both time and frequency.
The 140001B-04L CDA-2990 8 Channel Clock Distribution Module with GPSDO is a highly reliable device from National Instruments. This clock distribution device, also known as part number 140001B-04L, is ideal for constructing multi-channel systems that require tight synchronization through a shared timing source. With 8 channels and AC input/output coupling, the CDA-2990 ensures precise synchronization of up to eight USRP devices in terms of both time and frequency. The front panel features PPS and 10 MHz inputs, 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 output signal is amplified to maintain signal integrity. The Clock Output operates at 10 MHz with up to 10 dBm power, while the PPS output can generate a logic-level pulse waveform at 5V maximum. Powered by a 6VDC to 15VDC power supply, the NI CDA-2990 Clock Distribution Device accepts 10 MHz and 1 pulse-per-second reference inputs for precise synchronization. This device is a crucial component for maintaining synchronization in multi-channel systems.
| Made By | National Instruments |
|---|---|
| Part Number | 140001B-04L |
| Channels | 8 channels with AC input/output coupling |
| Input Power Range | 0 dBm to 20 dBm |
| Power Supply Requirements | 6 VDC to 15 VDC, max input power 6 W |
| Output Characteristics | Clock Output: 10 MHz, up to 10 dBm; PPS Output: 5 V max, logic-level pulse |
Distribution Cache Shipping Info and Options
Shipping Carriers: Here at Distribution Cache we ship using UPS, FedEx, DHL, or TNT. In most cases we get very competitive rates based on our volume and will be happy quote shipping cost to your location upon request. We also know that many customers would prefer to ship collect on their own account numbers and welcome this option.
Shipping Blind: We recognize that many of our customers intend to re-sell the product to their end user. We respect our customer’s relationships with their clients and offer blind shipping as an option to ensure that the package arrives in the most clandestine way possible.
Shipping Process: We take pride in the way we package your order and spare no cost in making sure that it arrives safely at your facility. In the case of new parts, we are always sure to package the factory box inside another larger box for safe transit. For reconditioned parts we often use Distribution Cache customized packaging that is specially made to protect the products from the bumps and falls present during shipment.
Shipping Options:
Next Day Air Early AM - This service is the fastest overnight delivery option available. For most locations the package will be guaranteed by 8:30AM.
Next Day Air – This service guarantees delivery by 10:30AM and is the most frequently used option for overnight shipments.
Next Day Air Saver – This cost saving overnight alternative guarantees delivery by 3PM the next day.
2nd Day Air – For domestic shipments that would take 3-5 days if shipped via Ground, sometimes having the order in 2 days is a great way to go
Ground – Ground is the most inexpensive shipping option provided. Please ask if we are doing a “free domestic ground” shipping promotion on your order. We often provide free ground shipping on larger orders.
Emergency Courier – At times we can help work with a courier service to get the part to your facility during downtimes scenarios. We prefer that the customer sets up the courier but we can be there to make sure the product is handed off to the driver. Please give us a call to see if this is an option on your order.
Please Note: Products listed as “ships today” can ship same-day if an order is placed before 4PM. For larger drives and motors we ask that notification for same-day shipments be provided by 2PM at the latest. For any products listed as “ships in 3-5 days”, please give us a call to see if this can be expedited.
Question:
What is the function of the National Instruments 140001B-04L device?
Answer:
The National Instruments 140001B-04L device is an 8 Channel Clock Distribution Module with GPSDO designed for tight synchronization of multi-channel systems through a shared timing source. It ensures precise synchronization of up to eight USRP devices in terms of both time and frequency.
Question:
How many USRP devices can the CDA-2990 synchronize?
Answer:
The CDA-2990 can synchronize up to eight USRP devices.
Question:
What are the front panel features of the 140001B-04L?
Answer:
The front panel of the 140001B-04L features PPS and 10 MHz inputs, which are distributed to eight PPS SMA and eight 10 MHz outputs for synchronization purposes.
Question:
What is the power range for the reference clock input on the NI CDA-2990 device?
Answer:
The reference clock input power range on the NI CDA-2990 is 0 dBm to 20 dBm.
Question:
What are the specifications for the power supply of the 140001B-04L device?
Answer:
The 140001B-04L device is powered by a 6VDC to 15VDC power supply.