













TYT MD-8500 45W DMR Repeater with Duplexer (UHF 400-470MHz)
$3,383.00 Original price was: $3,383.00.$1,350.00Current price is: $1,350.00.
TYT MD-8500 UHF Repeater: Extend Your Communication Reach with 45W Power, Built-in Duplexer, and 100 Memory Channels
999964 in stock
- Storage Channel: 100
- Frequency Range: 400-470MHz
- Dimensions: 133(H)*483(W)*330(D)mm
- Model Number: MD-8500U
- Walkie Talkie Type: Repeater
- Is_Display: Yes
- Maximum Range: >10km
- Brand Name: HIROYASU
- Talk Range: 20-50Km
- Type: Two Way Radio
- Channel Spacing: 12.5KHz/25KHz
- Operating Voltage: 220V/110V AC/13.8V DC
- RF Power Output: 45W
- Color: Black
- Weight: 12Kg
Tytera TYT MD-8500 UHF 400-470MHz DMR Digital & Analog Professional Walkie Talkie Repeater with Free Programming cable and Software (Built-in Duplexer,RF Output Power 45W,100 Memory Channel)
IMPORTANCE: The difference between Transmitting Frequency and Receiving Frequency for UHF Band should be 10MHz Maximum due to the duplexer exists(For Example, TX:436.375MHz, then the RX frequency should be 446.375MHz maximum). So please kindly leave us your desired frequency to us by message with your order. thanks!
Features:
100% continuous duty cycle
Integrated heat sink and back panel fan provides the good design for 100% continuous duty cycle at 45W output.
Smart detection analog and digital signal
Mix mode in program software realizes the smart detection of analog and digital signals in single channel.
3U rack mount size
3 U rack mount professional design, with two handles, leave enough internal space for duplexer, possible for desktop or wall mount installation.
100 Memory channels
Channels button and LED monitor design in front-panel offer you the clear indication of 100 memory channels and easy switch operation between different channels.
QT/DQT with multi-decode
The MD-8500 decodes 5 QT/DQT groups in one single channel. This function is useful for sharing a channel with multiple groups.
Bright, clear LED indicate
Up to 8 LED lights integrated in front-panel. It is useful to check the status of operation mode including analog/digital, power level, over temperature status.
Automatic voltage and temperature protection
When the operate voltage, temperature, voltage standing wave ratio exceed the pre-set value, it switches to low power or power off automatically.
Improved audio quality
Ensures the improved audio quality and larger coverage under noisy environment comparing to traditional analog.
Specifications:
General | |
Frequency Range | 400-470MHz |
Channel Capacity | 100 |
Channel Spacing | 12.5KHz/25KHz |
Operating Temperature | -30°c~ +60°c |
Operating Voltage | 220V/110V AC ±15%/13.8V DC ±15% |
Frequency Stability | ±0.5 ppm |
Dimension | 133(H)*483(W)*330(D)mm |
Weight | 12kg |
Transmitter | |
RF Power Output | 45W |
Frequency modulation | 16KφF3E/11KφF3E(Aanalog) |
Antenna Impedance | 50Ω |
Modulation Limiting | ±2.5KHz 12.5KHz, |
Radiated Spurious Emission | –36dBm < 1GHz |
FM Noise | 45dB 25KHz |
Modulation Distortion | ≤3% |
Receiver | |
Reference Sensitivity(Analog) | 0.35uV/-116dBm(12 dB SINAD) |
Reference Sensitivity(Digital) | 0.22uV/-120dBm |
Adjacent channel Selectivity ETSI: | 60dB 12.5KHz |
Intermodulation ETSI: | 75dB |
Spurious Response Rejection | 70 dB |
Rated Audio Output | 0.5W |
FM Noise | 45dB 25KHz |
Rated Audio Distortion | ≤3% |
Package Contents:
1× Tytera MD-8500 UHF Repeater
1× AC Power Cable
1× 13.8V DC Power Connector
1× USB Programming Cable with CD Drive
1× User Manual
Pictures:








Combine Purchase:
We offer combine purchase discount, Buy more,Save more. For any combine purchase, please contact me for the quotation.
Feedback:
Please leave positive feedback for a satisfactory purchase!!!
Negative feedback cannot solve any problem at all. Please DO NOT leave Neutral or Negative feedback before contact us if you have any complain. We will try our best to give you best service
Warranty:
We offer 1 year warranty for radio body, and half year for battery, charger. Shipping cost for warranty repair/replace have to pay by buyer.
Antenna, belt clip was not offer warranty.
Shipping Policy:
- This item will be shipped from Shenzhen,china.
- Upon receiving your payment, item(s) will be shipped within 24 working hours.
- Tracking number will be sent to your email after dispatching.
We ship by China Post Airmail or SpeedPost or DHL ..
* DHL / EMS for extra money .

- Delivery time is approx. 7 – 14 business days to most US/UK/AU destinations.
Country Approx. Delivery time United States / United Kingdom / Australia 7-14 working days Canada 7-21 working days Brazil / South America may take up to 6-8 weeks due to strict Custom Inspection Italy / France / Spain / Germany/ Eastern Europe may take up to 6-8 weeks due to strict Custom Inspection - This information is provided by the carrier and excludes weekends and bank holidays. Note that delivery times may vary, particularly during peak periods.


Region Estimated time of delivery (working days)
U.S.A. 3-5 days
Others 3-10 days
Shipping cost is included in the item price, and are the same worldwide.We ship worldwide, with China Post
For orders over 16 US$ a tracking number can be provided.
Please be aware that we ship items to your address which you leave in aliexpress.
If you want another shipping address or have a special request, please leave your message from our our alistore.
If you want courier/express shipping with EMS or DHL, please contact us for a price.
* Import taxes may be charged by some countries’ Customs, such as import
duty, value added tax, customs clearance fees etc. We have no control
over what the tax authorities would charge and the buyers are
responsible for paying the taxes. If you have any questions about
import tax, please contact the tax authorities for more detail before
bidding.
Exchange, Refund and Return Guidelines
- We offer a 7-day exchange and refund policy for defective items and unsatisfactory purchase.
- Replacement item(s) or reimbursement(s) will be settled within 7 days from the day the customers received the original item(s).
- For refund cases, 10% of the purchase price will be deducted in the reimbursement as our administration charges.
- Return shipping costs are refundable only for successful exchange cases, i.e. for refund or non-valid exchange cases, customers should be responsible for the return shipping costs.
The return guidelines are as follows:-
- The item(s) must be returned in new condition and with all original manufacturer’s packaging, including cartons, boxes, instruction manuals, blank warranty cards.
- All return item(s) must be boxed and packed securely for shipping. We are not responsible and do not accept any damages during the return delivery.
Tax Policy
- Customers are not responsible for any export duties.
- Unless special request is made, we mark all items as GIFT(S) with Low price value on the customs papers. In this case, neither invoice nor receipt will be included in the package.
- We always do our best to avoid delays during clearance and legally minimize or eliminate your import duties and taxes expenses.
- In any cases, we will not be responsible for any import duties and taxes (e.g. GST, V.A.T.).
Frequently Asked Questions
How far does the TYT MD-8500 45W DMR Repeater with Duplex... reach?
In the real world, TYT handhelds like this one hold a clear signal for about 2-4 miles in open country and maybe half a mile to a mile in a city or heavy woods. The box may claim more, but trees and buildings eat radio waves fast. If you need serious distance, a 4G PoC radio or a repeater setup is the honest answer.
Is the TYT MD-8500 45W DMR Repeater with Duplex... waterproof?
This TYT model handles light rain and splashes, but it is not built to be submerged. If you need a fully waterproof radio, look for an IP67-rated unit in our two way radios range.
What battery life does the TYT MD-8500 45W DMR Repeater with Duplex... have?
Expect a full day of light use from a full charge, or 8-10 hours of heavy talking. Charging from the cradle takes roughly 2-4 hours. Check the batteries section if you want a spare.
Does the TYT MD-8500 45W DMR Repeater with Duplex... work with other walkie talkies?
Like most TYT radios, this one talks to any other radio on the same frequency band and mode. If both units are analog and share the band, they will hear each other even across brands. Digital-only modes will not interop, so keep that in mind if you are mixing fleets.
Do I need a license to use the TYT MD-8500 45W DMR Repeater with Duplex...?
It depends on the band. FRS radios need no license in the US, while GMRS requires a $35 family license from the FCC. If the model is a commercial or amateur radio, a license or a business frequency is required. When in doubt, check the frequency range printed on the back label.
| Weight | 6 kg |
|---|---|
| Dimensions | 50 × 30 × 30 cm |
| Technology | DMR Digital |
| Frequency Band | UHF |
Detailed specifications available upon request. Contact our sales team for full technical documentation.
Contact us for product datasheets, firmware updates, and programming software.


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