Quick Specs Table (Selling Summary)
| Feature | Benefit |
|---|---|
| AI Noise Reduction (1–15) | Super-clean audio |
| PA/AM/FM/USB/LSB Modes | All popular modes in one radio |
| Dual Watch (2 channels) | Monitor two frequencies at once |
| Adjustable Color Backlight | Day/night visibility |
| Clarifier (fine tuning) | Perfect SSB reception |
| Full Button Lock | Prevents accidental changes |
| 12–13.8V DC (neg ground) | Works in cars, trucks, base |
| Direct battery connection | Max power + less noise |
| Complete kit (mic, bracket, cord) | Ready to install |
| SO-239 antenna connector | Standard, easy to use |
Included Accessories:
- 310SDR Unit ×1
- Stock Microphone ×1
- DC Power Cord with Inline Fuse ×1
- Mounting Bracket with Hardware ×1
- Microphone Hanger with Hardware Set ×1
- Operating Manual ×1
- Warranty Registration Form ×1
Important Installation & Safety Notes
- Do not install in any location that interferes with safe vehicle operation.
- Do not pinch or sharply bend power or antenna cables.
- Route coaxial cable away from power cables and vehicle wiring.
- Before installation: measure battery terminal voltage with engine running – must not exceed 16 VDC.
- A switched power source is recommended to prevent draining the vehicle battery.
- Connecting directly to the battery provides:
- Maximum RF output
- Noise reduction (battery acts as a large capacitor)
- When testing VSWR:
- Close all vehicle doors
- Avoid testing near large metal objects or buildings
Key Selling Points of the 310SDR Transceiver
1.Advanced AI-Powered Noise Reduction
Feature: Built-in AI Noise Reduction with 15 adjustable levels (default level 6).
Benefit: Dramatically cleans up receive audio by reducing background noise, making weak signals clearer and listening less fatiguing, especially in noisy mobile or base environments.
2. Multi-Mode Operation
Feature: Supports PA / AM / FM / USB / LSB modes, selectable via a single button (MODE/BEEP).
Benefit: Extremely versatile – works for short-range FM, long-distance SSB (USB/LSB), and standard AM. Suitable for both hobbyist and professional use across different bands.
3. Dual Watch (DW) Function
Feature: Monitor two channels simultaneously with the DW/RFG button.
Benefit: Never miss traffic on a priority channel while scanning or listening to another. Ideal for monitoring emergency or calling channels.
4. User-Friendly Color LCD & Menu System
Feature: Adjustable LCD backlight color (long press MENU/COLOR) and an intuitive menu system.
Benefit: Customizable visual interface for day/night operation. Easy to navigate settings without needing a computer.
5. Clarifier (CLARIFIER) for Fine Tuning
Feature: Dedicated Clarifier mode (CLA/LOCK button) with adjustable tuning steps.
Benefit: Allows precise fine-tuning of off-frequency SSB signals, ensuring clear voice reproduction on sideband.
6. Built-In Protection & Lock Function
Feature: One-button full lock (long press CLA/LOCK) disables all buttons and knobs. Also includes VSWR protection guidelines (do not exceed 1.8:1).
Benefit: Prevents accidental setting changes during operation. Following VSWR guidelines protects the final RF transistors from damage.
7. Robust Mobile & Base Installation Flexibility
Feature: Works on 12–13.8V DC negative ground systems. Can be connected to fuse block (switched) OR directly to battery.
Benefit: Direct battery connection maximizes RF output and reduces vehicle noise (battery acts as a large capacitor). Suitable for both permanent mobile installs and base station use.
8. Complete Package – Ready to Use Out of the Box
Feature: Includes transceiver, stock microphone, DC power cord with inline fuse, mounting bracket & hardware, microphone hanger, manual, and warranty card.
Benefit: No need to buy additional basic accessories. Everything required for installation and operation is included.
9. Standard Antenna Interface
Feature: Rear-panel SO-239 connector (PL-259 mate) with 50-ohm impedance. Recommends RG213, RG58A/U, or Mini RG-8 coax.
Benefit: Compatible with virtually all standard HF/VHF mobile and base antennas – easy to replace or upgrade antennas.
10. Ignition Noise Blanker & Filter Compatibility
Feature: Built-in noise blanker circuit. For extreme cases, compatible with RF Limited XLF Series alternator/ignition noise filters.
Benefit: Significantly reduces alternator and ignition whine in vehicles, providing clean receive audio even in electrically noisy installations.
Featured Review
“The LT-310SDR punches well above its weight for the price. Compact, multi-mode, and the AI noise reduction actually works.” — Simon the Wizard, simonthewizard.com
📖 Read the full review: https://simonthewizard.com/2026/04/22/new-cb-luiton-lt-310sdr/
Watch how our blogger @Farpoint Farms masters the 310 SDR!
Holy Cow! A Micro SSB CB Radio!?!?! YES! The Luiton AM/FM/SSB CB Radio is here!!
funny small and powerfully...
Great Job to the Team of BESTCBRADIO & Luiton
I brought it to /P with T2LT, elevation about 280m from sea level.
I made some nice QSO-s on CB/SSB, maximum 78km, but I also heard DX and in-country stations from higher distances, with 15W PEP i was a little mouse in Man's World :D
For quick /P, /M, or /SM QSO-s can be working, or with good antenna and/or high ground can be a good starter rig
The setting in menu should be practised, the main (Vol, SQ) settings are handful and reachable, the deep settings can be more comfortable.
Summary: Nice good small rig for quick activations, newbies, or for anybody who do not have much space in car...
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For shop:
I should asked you for order statuses/updates, so in future please provide recent updates with tracking ID, and parcel status, it can improve your reliability, and avoid the arguements or worries of your customers.
Une très bonne surprise. J’ai validé mon panier avec appréhension mais je ne regrette vraiment pas !
A truly impressive radio
Excellent noise filter
I've contacted several manufacturers and the price-quality ratio is unbeatable
Image source:https://www.youtube.com/@Dilettant45/videos
Took 2 weeks to get to Europe, nicely packed.
Good A4 English user manual.
Ordered another one to keep in my car.
I ordered another device today—right away.
Best regards, Jörn
P.s.:
I have a question for you: is it possible to order the microphone separately as a spare part?
Best regards, Jörn
P.s.:
I have a question for you: is it possible to order the microphone separately as a spare part?