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Description
4 Channel Phase Coherent Block Up/Down Converter 2G~14GHz BUDC2G14G4CPart Number: BUDC2G14G4C is a software defined block up down converter. RF frequency range is 2GHz to 14GHz and IF frequency range is 500MHz to 6GHz. The integrated low phase noise LO supports LO frequencies from 1GHz to 12GHz. It has 8. 0dB conversion loss at 5. 8GHz with low LORF leakage <30dBm, and can be powered either by USBC or +5~6V terminal with 600mA current draw. The enclosure has the dimension of 5. 438x3. 0x0. 57. The converter has broad
Part Number: BUDC2G14G4C is a software defined block up/down converter. RF frequency range is 2GHz to 14GHz and IF frequency range is 500MHz to 6GHz. The integrated low phase noise LO supports LO frequencies from 1GHz to 12GHz.
It has 8.0dB conversion loss at 5.8GHz with low LO‐RF leakage <30dBm, and can be powered either by USB‐C or +5~6V terminal with 600mA current draw. The enclosure has the dimension of 5.438”x3.0”x0.57”.
The converter has broad applications and can be used to extend spectrum analyzer measurement range to 14GHz.
Proudly Made in USA by Lotus Communication Systems, INC. in Massachusetts.
Features
- Up-conversion or Down-conversion
- 4 Channel Phase Coherent (Share same LO)
- RF Frequency 2GHz to 14 GHz
- IF Frequency 500MHz to 6 GHz
- Integrated LO (no External Reference/LO needed)
- Software Programmable LO Frequency (1G~12GHz)
- Low LO‐RF Leakage: <‐30dBm
- Power by USB‐C or +5~6V Terminal/600mA current
- Operating Temperature: ‐40C to +60C
- ROHS Compliant
Applications
- Spectrum Analyzer Frequency Extension
- Test Instrumentation
- Satellite Block Up/Down Conversion
- Wireless and Optical Communication
Resources (PDF Datasheet)
BUDC2G14G4C DatasheetOperational Manual
Windows GUI Control SW
Self-Executable GUI SW Download
USB Windows Driver (No need for Windows 10)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
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- 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]
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4.3 ★★★★★
Based on 985 reviews
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Product Reviews
★★★★★ 5
This is a better quality matcha than what is used at Starbucks!
Size: 32 Ounce (Pack of 1)
This product is better than the matcha powder mix used at Starbucks! Starbucks uses a 51% sugar mix with questionably sourced matcha/sencha making up the other 49%. It has no tea flavor as it's basically just sweetened milk. If you've come to matcha through the Starbucks lens, this is NOT that product. It's what you should be drinking instead!
When I've tried to get matcha powder locally at the grocery store, I've not been able to find one that is the same quality as this in such a value size quantity. For size reference, I'm pretty sure this size bag could last one person 3mos even if they were drinking a matcha latte everyday. This matcha here packs a bolder flavor, a better boost of energy, and more mental clarity without the crash that you'd have from coffee. It is unsweetened, which gives you the freedom to make the final product (latte, smoothie, whatever) as sweet or unsweet as you like. The powder is ULTRA fine, and is about the consistency of powdered sugar. It dissolves wonderfully in a few ounces of the liquid of your choice (I prefer oatmilk), and it suspends very nicely and does not sink to the bottom when at rest for a few moments.
All around highly recommend. Unless you're Japanese and have had that real good stuff and would know the difference, this is probably good enough for most people.
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Reviewed in the United States on April 25, 2024
★★★★★ 5
Pretty good, recommend
Size: 16 Ounce (Pack of 1), Size: 16 Ounce (Pack of 1)
These are some photos and this Morton salt for size comparison. It’s pretty big. It has a spoon inside which is pretty useful.
Ok so I really like this matcha. Its culinary grade and it tastes pretty good. I use it for my daily matcha latte. Its not bitter and actually slightly sweet-ish, but it has no additives so its nice. It does get a little clumpy when I stir it, I wish I had a matcha whisk, I just use a spoon.
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Reviewed in the United States on November 6, 2025
★★★★★ 4
Worth the money
Size: 16 Ounce (Pack of 1)
I'm inexperienced with matcha... Just wanted to order some good matcha, only to discover all of these obscure classifications and prices varrying wildly.
Before this brand, I ordered ceremonial and also "culinary cafe" from the jade brand. Couldn't really taste a significant difference, so I didn't sweat purchasing this.
There is a difference with this: the higher quality matchas did foam more when mixing and had slightly thicker consistency, and tasted a bit less grassy. This brand actually tastes fantastic, if you don't mind a very subtle grassy but sweet flavor. The savory sweet flavor dominates in a good way; grassy is very much still nothing more than an afterthought. But - and a very significant but - it hardly foams after mixing. So, the viscosity of the liquid when mixed, although enjoyable, leaves something to be desired.
That said, like a good salesman the seller points out that this mathca is unusual because of its concentration on being organic, even at the expense of whatever desirable flavor profile could be contributed by pesticides, lead, radiation etc. Perhaps this is an exaggeration... Nevertheless I take comfort in their emphasis on safety anyway.
It's definitely more affordable, being around $1 an ounce. Thanks for keeping other matcha brands honest...
So I recommend the value absolutely. But it you want the best of the best, I just don't know enough to give you a good answer.
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Reviewed in the United States on March 30, 2023
★★★★★ 5
Micro Ingredients Organic Matcha makes a good anytime tea.
Size: 32 Ounce (Pack of 1)
Micro Ingredients Organic Matcha Green Tea Powder delivers exactly what it promises: a clean, earthy, first-harvest matcha that balances approachability with authenticity. It’s a versatile and surprisingly smooth everyday matcha. The flavor leans toward earthy, grassy, and mildly nutty, with a gentle bitterness that feels natural rather than harsh.
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Great. Just as good as fancy stuff But dose not pair with peppermint.
Size: 16 Ounce (Pack of 1)
If you're making Macha lattes or mixing the match with anything, this is perfect! No need to buy the expensive ceremonial level stuff unless you're drinking ONLY Macha. This is honestly perfect for everything.
Mix 2 of its provided spoonfuls with 1/2 cup of kettle hot water and stir, maybe even add more matcha until a bit thick, pour over a glass full of ice (should fill half the glass if full of ice) as the last half as milk with a pump of your favorite syrup. Mine is strawberry, my gf's is Vanilla. Peppermint was not good, though fyi.
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Reviewed in the United States on June 1, 2026