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- USA
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
Oscillator TCXO (Stratum 3) 20 MHz (0.28 ppm) in EnclosureCRYTCXO020M Precision TCXO (Stratum 3) with 20 MHz output. It has superior 0. 28 ppm over temperature 40C to +85C. It can be used for GPS GNSS, base station, small cell, and smart grid applications with an outstanding short term and long term frequency stability performance. Enclosure is using RF Design Kit 6UDD6W6H41SMAA1 (only one SMA output) with dimension 0. 9375"x0. 9375x0. 48". This TCXO Module includes the RF Enclosure as shown in picture.
CRYTCXO020M Precision TCXO (Stratum 3) with 20 MHz output. It has superior 0.28 ppm over temperature -40°C to +85°C. It can be used for GPS/GNSS, base station, small cell, and smart grid applications with an outstanding short-term and long-term frequency stability performance.
Enclosure is using RF Design Kit 6UDD6W6H41SMAA1 (only one SMA output) with dimension 0.9375"x0.9375x0.48". This TCXO Module includes the RF Enclosure as shown in picture. SKU#: AK20-005A.
Proudly Made in USA by Lotus Communication Systems, INC. in Weston, MA.
Features
- Frequency Output: 20MHz
- Supply Voltage: +3.13~3.46 V
- Current Drain: 2.1mA typical
- High Quality Stainless Steel SMA Female Connector
- Frequency Stability: 0.28ppm over operational temperature
- Phase Noise dBc/Hz: -155 @ 10 kHz offset
- Output Level: CMOS
- Aging: +/-1ppm max per year, +/-3ppm over 10 years
- Output Level: Hi: >90% Vcc, Lo: <10% Vcc
- ROHS Compliant
Applications
- Test Instrumentation
- General Purpose Wireless
- VSAT
- SDR & Ham Radio
Resources
CRYTCXO020M DatasheetShipping 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
4.1 ★★★★★
Based on 1872 reviews
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Product Reviews
★★★★★ 5
Great play sneaker for outside
Size: 1 Little Kid, Color: Fuchsia
These sneakers fit my daughter’s feet perfectly and she loves the color. I trust the Saucony brand as I’ve owned several pairs. They are well made and this pair is an excellent option for play sneakers. My kids are outside a lot and I need a sneaker that can handle running, climbing and occasionally getting wet. There is generous breathable mesh and the shoes dry quickly.
My daughter has slightly wider feet and these fit comfortably. I also appreciate that they are Velcro so can be put on or taken off quickly because we all know kids are impatient when it comes to playtime.
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Reviewed in the United States on May 19, 2026
★★★★★ 5
Great everyday sneaker
Size: 1 Little Kid, Color: Fuchsia
I bought these for my kid and honestly didn’t expect to like them as much as I do, but they’ve been great so far. They’re lightweight, easy to get on, look cute, fit well, and actually seem comfortable enough that there’s been zero complaining (which is saying a lot).
The grip on the bottom is solid, and they’ve held up really well with everyday wear, running around, playground, all of it. I also like that they’re breathable, so no sweaty feet at the end of the day.
They’re not the most “fancy” sneaker out there, but for the price, the quality feels really fair. If anything, I wish they came in even more color options because we’d probably buy another pair.
Overall, really good everyday shoe. If you just need something reliable, comfortable, and kid-proof, these definitely do the job.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
You've Found Your Daughter's Match! Superior Sneakers for Girls!
Size: 1 Little Kid, Color: Fuchsia, Size: 1 Little Kid, Color: Fuchsia
Super-cute, stylish sneakers meet cushiony comfort at a very reasonable price. These sneakers have it all!
The bed and sole of these sneakers provide significant shock-absorption making them ideal for serious athletics or a long day out at the theme park. Our daughter went from a Keds-type sneaker to these and she was beaming 😁!
In addition to their comfort and ppearance is the fact that they fasten and unfasten with ease. Any child can put them on and take them off. The laces stretch and the Velcro is highly adjustable. Everything has been constructed with integrity.
They are, also, washable so you can continue to maintain their crisp, vibrant colors and keep them looking new.
They fit true-to-size and can accodimate somewhat wide feet as well.
There are only positive things to say about these 5+ stars!
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Nice, Tough & Comfortable!
Size: 6.5 Wide Big Kid, Color: Black
Bought as an everyday school shoe for my 10 year old son. He likes them a lot and is holding up great through rough boy play, and they still look good after a couple months now.
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Reviewed in the United States on January 20, 2026
★★★★★ 5
Great
Size: 4.5 Big Kid, Color: Pink/Purple
perfect
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Reviewed in the United States on May 12, 2026
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