Radio Retevis Ham Band Talkie Transceiver Dual Digital Dcdm Walkie Ip67 Hf Tdma Dmr Alphonsus Allena Rating: 3.8 out of 5
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Retevis RT82 GPS Dual Band DMR Radio Digital Walkie Talkie DCDM TDMA IP67 Waterproof Ham Radio Hf Transceiver
Note: we have two version
UHF VHF Version and GPS UHF VHF Version
when you make a order ,please note it
RT82 dual band digital radio uses Digital Mobile Radio (DMR) Tier 2 Standard protocol. It is compatible with the popular MOTO TRBO series Tier I and II using standard encryption, as well as other makes and models of DMR supported radios. It is also compatible with any existing analog two-way radio operating on the supported UHF and VHF frequencies for easy migration to digital technology.
Main Feature
- GPS
- IP67 waterproof
- Use time-division multiple-Access
- (TDMA)digital function
- Dual time slot for repeater
- Dual time slot for point to point
- Firmware upgradeable
- Lone worker
- Encryption function
- Compatible with for Motorola TierⅠ&Ⅱ
- Single call,group call and all call
- Analog and digital combiend
- Remote kill /stun and activate
- Comply with digital protocol ETSI TS 102 361-1,-2,-3
- Color LCD display
- Up to 3000 channels
- Transmit interruption
- Group call match(promiscuous)
- Private call match(promiscuous)
- Record
- CTCSS/DCS
- Emergency Alarm
- Monitor
- VOX
- TOT
- Talkaround
- Backlight
- Keypad Lock
- Password Lock
- Squelch
- Keypad lock
- LED Indicator
- Clock
| General specifications | |
| Frequency | 136-174&400-480MHz |
| Channels | 3000 |
| Frequency Stability | ±1ppm |
| Operating Temperature | -30℃~+60℃ |
| Operating Voltage | 7.4V DC |
| Dimension | 132 x 37 x 64mm |
| Weight | 300g (with battery) |
| Battery Type | Li-ion |
| Battery Capacity | 2200mAh |
| Antenna Impedance | 50Ω |
| Audio Impedance | 1W-16Ω |
| Channel Spacing | 12.5KHz |
| Vocoder | AMBE+2™ |
| Transmitter | |
| Power | UHF≤5W, VHF≥4W |
| Transmit current | Analog≤1.6A Digital≤0.9A |
| Standby current | 0.18A |
| FM modulation mode | 11K0F3E-12.5KHz |
| 4FSK digital mode | 12.5KHz(data only):7K60FXD |
| Modulation distortion | ＜5% |
| Hum and noise | ≥45dB-25KHz |
| Adjacent channel power | ≤60dB-12.5KHz |
| Audio Response | +1~-3dB |
| Digital Protocol | ETSI-TS102 361-1,-2,-3 |
| Receiver | |
| Analog Sensibility | 0.2µV-12dB SINAD |
| Digital Sensibility | 0.25µV(BER:5%) |
| Adjacent Channel Selectivity | ≤-60dB-12.5KHz |
| Co-Channel Rejection | ≥65dB |
| Spurious Response | ≥70dB |
| Audio Response | +1~-3dB |
| Rated Audio Distortion | ＜5% |
| Audio Power | 1W |
| Modulation | ≥45dB-25KHz |
Package Include:
- 1 x RT82 two way radio
- 1 x Battery
- 1 x Antenna
- 1 x Adapter
- 1 x Charger
- 1 x Users manual
- 1 x Belt clip
- 1 x Sling
- 1 x programming cable as a gift
Payment:1. Aliexpress accept Escrow/ Credit card/ Bank Transfer/ Western Union/webmoney/ TT / Qiwi wallet /Boleto! 2. Full payment must be received within 7 working days after the auction ends, if you have problems on making payment, Please contact us as soon as possible.Shipping:1. We ship to Alixpresss address ONLY. Please make sure your address in Alixpress is matched with your shipping address before you pay.2. In order to delivery your package fast and accurate, please kindly left us phone number when you pay, appreciated!3. We strive our best to provide you the most reliable, affordable way of shipping service. But sometimes international delivery is highly depended on the Courier Company and local customs/duties. If you do not receive your item on time, please contact us immediately for further assistance. Thank you for your understanding.4. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. Please check with your country‘s customs office to determine what these additional costs will be prior to bidding/buying.Return:1. For any exchange or refund, we need the product must be in its original condition, including the box, and all the accessories. Buyers is responsible for the returning shipping cost .2. Please contact us before you return the item, we will offer you the right return address.Feedback:Five-Star Rating sincerely hope that you can give us a good rating. If it have problem when you get it or during use. Please contact us in time. We will give you a satisfactory answer as soon as possible.
Return Policy
If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service
On-time Delivery: If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).Radio Retevis Ham Band Talkie Transceiver Dual Digital Dcdm Walkie Ip67 Hf Tdma Dmr
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