Usdr usdx+ Plus V2 8 Band SDR Full Mode HF Ham Radio SSB QRP Transceiver Upgrade Generic
SKU: 64272418832

Usdr usdx+ Plus V2 8 Band SDR Full Mode HF Ham Radio SSB QRP Transceiver Upgrade Generic

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Description

Usdr usdx+ Plus V2 8 Band SDR Full Mode HF Ham Radio SSB QRP Transceiver Upgrade Generic? Note: This product has no power source. It needs to be equipped by the user. Make sure you don't mind before buying! ! ! The power interface is 5. 5mm, the power supply voltage is 12. 6V, 1A 2A can be used. You can buy a power supply according to the above values, thank you. Description: This is a shortwave QRP SSB CW transceiver. The ultra small size is easy to carry for outdoor use. It has a built in 4000mAh lithium battery, uses a 1602N LCD

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Note:
This product has no power source. It needs to be equipped by the user. Make sure you don't mind before buying! ! !
The power interface is 5.5mm, the power supply voltage is 12.6V, 1A 2A can be used.
You can buy a power supply according to the above values, thank you.

Description:
This is a shortwave QRP SSB/CW transceiver. The ultra-small size is easy to carry for outdoor use. It has a built-in 4000mAh lithium battery, uses a 1602N LCD screen, and has a built-in speaker. It supports connecting to a PC, using digital mode software control such as FT8, JS8, and FT4, and supports CW automatic decoding.

Features:
-8 tracks cover 80m/60m/40m/30m/20m/17m/15m/10m
- Excellent PCB layout design in line with high frequency circuit design principles to ensure excellent performance
-Whether using internal battery or external 13.8v power supply, it can achieve 3-5w power in 8 ranges, and reserve SOT-223 and TO-220 pack pads needed to upgrade
-High emission efficiency, 80m/60m/40m/30m/20m efficiency is greater than 80%, 17m efficiency is greater than 70%, 15m/10m efficiency is greater than 60%
-High accuracy KDS brand TCXO, frequency accuracy is better than 1ppm, frequency stability is better than 0.5ppm
-Ultra small size: 83*38*124mm (excluding protruding parts)
- Abundant interfaces (cat, ptt out, mic/key, k-head mic)
-All LPF parts use 100v c0g/np0 capacitors
-Use genuine Omron original magnetic latching relays
-Use op amp chip with lower noise than LM4562
-Built-in speaker with cavity
-Built-in 11.1v (12.6v) lithium battery.
- BNC antenna interface

The usdx+ update is as follows:
- Moved the headphone and power key/microphone jacks to the front panel for easy access to the headphone and power button.
- Move the keys to the bottom of the LCD screen for a larger touch area and a more comfortable keystroke experience.
- Upgraded built-in speaker effects, double the sound!
- PCB reserved pads for various upgrades, out of the box, can be used as a template for DIY upgrade learning
- Quickly change qrp cw frequency.
- Support cw sidetone volume adjustment.
- Support cw sidetone adjustment.


List of Functions:
1. Support all modes: usb, lsb, cw, am, fm (ssb mode has good reception effect, but poor transmission effect. AM and FM modes are free, and the effect is not good)
Filter dsp filter: 4000, 2500, 1700, 500, 200, 100, 50hz passband
2. Function DSP functions: automatic gain control (AGC), noise reduction (NR), Xmit voice trigger (VOX), RX attenuator (ATT), TX noise gate, tx unit control, volume control, dbm/s meter.
3. Sidebar/Carrier Suppression SSSSB transmit: better than -45dbc, imd3 (dual tone) -33dbc, receive: better than -50dbc
4. Support multi-band support, continuously adjustable 10m within 80m frequency range (from 20khz..99mhz, loss performance)
5. Open source firmware, built with arduino ide; allows experimentation, new features can be added, contributions can be shared via github, software complexity: 2000 lines of software-based Vovox code available for fast full control (qsk and half-qsk operations) or rx/ Auxiliary switch tx for external control of ptt/pa output using fully digital tx-delay stage and software based ssb stage transmitter in digital mode (no cat or ptt interface required): controls the phase of the sill si5351 (by switching at 800kbits/s Small frequency changes under i2c) and magnitude of pa (via pwm pa key shaping circuit)
6. Software-based all-digital SDR receiver stage (optional): The I/Q (complex) signal is sampled from a quadrature sampling detector digital mixer and a 90 degree phase shift is performed mathematically in software ( Hilbert transform) and three independently switchable analog faders (0db,-13db,-20db,-33db,-53db,-60db,-73db) from the pre-receiver by adding Atten sidebands
7. Receiver noise floor mds: -135dbm at 28mhz (200hz bw)
8. Receiver receiver front-end selectivity: +/-2khz steep 45db/decade tuning frequency rolling
9. Blocking blocking dynamic range: 20khz offset 123db, 2khz offset 78db
10.cw decoder, direct/iambic-a/b keyer
11.vvfo a/b + rit and split, and the corresponding relay through i2c
12.cat supports cat with filter switch (using kenwood TS-480 protocol)

Specifications:
-Type: hf qrp sdr transceiver
-Mode: ssb/cw
- Frequency range: 3.5-30mhz
-Built-in mic
-Antenna/connector: 50ohms/so-239

Package Includes:
-1 x usdx+ Transceiver(no power supply)
-1 x Microphone
-4 x Machine Foot Pads


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Shipping:
Free Shipping
Delivery Time: 2-6 working days

Warranty:
Returns: Customers have the right to apply for a return within 60 days after the receipt of the product
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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 64272418832

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Amber M
Whiting, US
★★★★★ 4
Medium weight minimal ingredient moisturizer!
Size: 3 Fl Oz (Pack of 1)
As with another review, I’m looking for a replacement/dupe for Eucerin Urea Repair face moisturizer which is 5% urea Skin concerns: dry rosacea, mid-40s, arid climate with 4 seasons, winters are cold and snowy and summers are 90°+ for most. This is a medium-weight moisturizer that I consider not greasy at all. It is not as hydrating as I need it to be for my dry skin type with rosacea. Thickness wise I say it is similar to a standard facial sunscreen. It does last overnight, in the morning I can still feel it in some areas. I will try increasing how much I apply in order to see if it helps with how much staying power it has. This may increase the hydration it provides and I will update my review to report back. I had a very mild stinging sensation but my rosacea is struggling since moving to a dry climate. Once I repair my skin barrier a bit, I fully expect this will cease. Due to this, I’m not going to get my husband to try it, he has constantly broken skin from severe eczema and stinging is something that makes him not use moisturizers. It’s a battle! For people in more humid climates this may be a more effective moisturizer, or those with less-dry skin than me. I never have flakes so this wasn’t a parameter for me. There is no tint. I’m not sure about white cast so I can’t rate it for skin tone. But I don’t feel there would be, this seems translucent unless you really go in with it. For me it is reasonably effective. It’s probably a good day moisturizer and I expect it plays well with sunscreen, though I would definitely let it absorb or dry down. Which is pretty standard for daytime skin care. There is a slight grippy feeling when applying, but this dissipates like the Eucerin Urea Repair does. This is not, for me, a replacement or dupe for Eucerin Urea Repair. It is a great value for the price! Overall for someone with skin like mine I rate it a very solid 4/5. I would likely purchase again for a lightweight moisturizer as a more affordable substitute for Beauty Of Joseon Dynasty Cream for day. Though this does not give me the “bounce” that does. Alas. Updated to add: I tried increasing the amount I apply, and that eliminated any grippy feeling when applying. I now apply both day and night and this has helped repair my barrier enough it doesn’t sting when I apply this. I still have a way to go before I can return to using my sunscreen, but I do work in a building with no windows so the few minutes I am outside, it’s okay if I go without. If I apply this to my eyes, it doesn’t sting them, which is great, my eyes are extremely sensitive and I hesitated, but it works out just fine. It isn’t thick enough to cause whiteheads to form on my lids, unlike some balm-type moisturizers (LRP!) and even unfortunately Bioderma Sensibio Eye+ I have noticed the backs of my hands are improved as I wipe off excess onto the backs of my hands and into my cuticles. I was genuinely surprised by this, it’s not like I don’t wash my hands. I wasn’t expecting it to have any effect, but the stinging scaley hands are gone, now my hands just feel normal, even after wearing wool fingerless gloves all day at work. I will continue to use this product and will repurchase even after my financial situation improves.
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Reviewed in the United States on October 19, 2025
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Nay S.
Port Orchard, US
★★★★★ 5
My rosacea approves
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I have Rosacea, dry, sensitive, reactive skin and perimenopausal skin. My rosacea products tends to dry my already dry skin and this has been been a great moisturizer. My skin looks dewy, dullness and dryness have improved in just 2 days; I haven't reacted with sting and redness like I usually do and when I wake up I still have a dewy not greasy face even though I sleep on my sides and toss and turn all night. Definitely going to buy again since the bottle size is good, a lil goes a long way and does not make my face react like the CeraVe.
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Reviewed in the United States on April 28, 2026
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Onzz
Houston, US
★★★★★ 5
This stuff works nicely
Size: 3 Fl Oz (Pack of 1)
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Reviewed in the United States on March 9, 2026
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JAMES
Draper, US
★★★★★ 5
Excellent for hydrating & moisturizing super gentle
Size: 3 Fl Oz (Pack of 1)
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Aquaphor Ointment
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