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Usdr usdx+Plus V2 8 Band SDR Full Mode HF Ham RadioSSBQRP Transceiver Upgrade Y
Product Description
usdx+ HF Shortwave Transceiver QRP SSB/CW Transceiver 3W-5W All Mode 8 Band Upgraded Version of usdx
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 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 hf qrp sdr transceiver
-Mode: ssb/cw
-RF output: 10w max at 13.8v dc output at
- 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
- About Us
- Payment
- Shipping
- Terms
- Contact Us
About Us
Founded in 2012, VIPJQ have professional development and sales, and are involved in various products, providing customers with various high-quality products.
Since its establishment, VIPJQ has always adhered to the service concept of "customer first" and the management concept of "pursuit of quality",
and is committed to providing customers with high-quality original designs.
We commit to provide you the best innovative, quality products & professional services with competitive prices.
We value every customer, and we look forward to providing solutions for your business needs to help your business achieve its goals, please contact us immediately! We are all about you!
Payment 1. We Accept Visa, Master, Amex, Google Pay，Discover, Paypal, etc, many payment ways.
2. Item will be shipped immediately on the same or next business day of receiving your payment. Shipping
US Buyers
Parcel will ship via USPS/DHL/FedEx from our United States warehouse
Shipping time
The item usually will be dispatched within 3 days after you ordered.
And it usually takes 3-10 working days to delivery depends on buyers' address or other majeure on the stand behind everything that we sell and will do everything possible to assure you are satisfied
Terms
When you receive your purchase if you are not 100% satisfied, please sent me message and we will do our best to meet your expectations. If you still want to return your purchase, simply ship the item(s) back to us and we will refund your original purchase price and the original shipping charge.We must be notified of the intent to return your item within 30 days of receiving the item.
How to return
1. Please ask us for return address .
2.Shipping back the package .
3.Sent us the return tracking number.
4. Refund full to you when we receive the package.
Contact Us
We can be contacted at any time through messages if you have any questions, comments or product requests. We will respond to you within 24 hours and do our best to help you out!
Please give us a chance to resolve the issue before leaving us a response.
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