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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23
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Description
Demonstrator Board with Built-in 1GHz Oscillator, mixer, filters, and amplifierFor DSA 815 TG Models Energized by USB; connected with PC for operations and controlled through the program control panel on the PC. Provide 10MHz reference signal output and can easily realize clock synchronization with other devices of the system. Built in 50MHz signal which can be connected to the input port by switches to facilitate USEr learning, operation and demonstration of the spectrum analyzer. 500MHz and 1GHz local oscillator signal outputs
- For DSA-815/TG Models
- Energized by USB; connected with PC for operations and controlled through the program control panel on the PC.
- Provide 10MHz reference signal output and can easily realize clock synchronization with other devices of the system.
- Built-in 50MHz signal which can be connected to the input port by switches to facilitate USEr™ learning, operation and demonstration of the spectrum analyzer.
- 500MHz and 1GHz local oscillator signal outputs with good phase noise to convenient USErs™ various measurement needs when there is no signal source.
- Modular circuit design; provide interfaces for USErs to make separate measurement of any component; enable to replace any component.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 26 reviews
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Product Reviews
★★★★★ 5
Excellent product
Color: Orange
Excellent product gave as gift and was enjoyed by the labrador.
The tail makes all the difference.
Would recommend.
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Reviewed in the United States on May 20, 2026
★★★★★ 2
Not worth it - (2nd day of having product)
Color: Orange
Fun toy out of the box - Frenchie dog.
Charge does not last long. Even with recharging, the motor seems weaker. It asks to keep the charging port dry, but it is not slobber-proof, so when opened, the entire inside is wet - I have to blow-dry the charging port in order to be able to recharge it
Day 2 - movement is so weak, but it shows full charge. Barking sound is no longer audible. If you have a chewer... not great as it is easily broken apart. Not really worth it. At least it's cheaper on Amazon than their website.
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Reviewed in the United States on January 16, 2026
★★★★★ 4
Interactive Dog Toy
Color: Orange
My 100 lb shephard/golden mix likes this toy but she tends to get agitated with it. I have to keep an eye on her because she destroys toys in record time. The only complaint I really have is once she gets interested and plays for a long time it needs to be charged and she doesn't want me to take it to be charged. Wish the charge lasted a little longer or there were two of the inner parts so one could charge while she is playing with the second one. The plastic ball could be made of rubber so the teeth marks don't show up.
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Reviewed in the United States on March 27, 2026
★★★★★ 5
Nice toy for driving your puppy crazy
Size: Small
Rubber ball that squeaks. Works fine
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Perfect for little dogs.
Size: Small
Our dog is OBSESSED with these little balls. Perfect fit for him at a great price. He likes to chew on them and so far they have held up great and don’t show signs of wear.
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Reviewed in the United States on April 5, 2026