Baofeng UV 82 walkie talkie Real 8W 5W ham radio comunicador Dual PTT long range Two way Portable FM Amateur radio stations
57.58 49.23 $
Retevis RT3S DMR Digital Walkie Talkie Ham Radio Stations Amateur VHF UHF Dual Band VFO GPS APRS 5W |
Choose According to Your Using Need:
1.Retevis RT3S has two versions:No GPS version and with GPS version. When you purchase,please notice the difference.
2. If you need a programming cable,please choose the options "with Cable" or "with Acces",a programming cable will be included in the package.
The options "No GPS Only Radio" and "GPS Only Radio" are without a programming cable. Please attention.
3. In order to meet the requirement of frequency rules and regulations in USA,etc countries, the frquency of new RT3s with US standard charger will be locked within 150 - 160 mhz and 450 - 460 mhz in factory, so it cannot communicate directly with RT3s of EU standard charger.
Please operate like this to unlock its frequency into normal :Press two side keys at the same time and at first turn off it ,and then turn on it, it will work.
RT3s with EU standard charger is not influenced and don't need unlock frequnecy.
With Retevis RT3S Entering DMR Digital Walkie Talkies Era
More Popular Among Radio Communication Hams
We promise excellent quality,better after-sale service to every customer friend,winning more good ratings and confidence support!
Dual Band•Dual Display•Dual Standby•Dual Mode
One Machine for Dual Use.Analog mode and digital mode combined in RT3S,can communicate with analog radio or digital radio,saving cost.
Large Color LCD Display
TDMA Technology
Support Manually Frequency Editing and Channel Add
Upload DMR Contacts Database Function
Private Call•Group Call•All Call
Group Call Match
GPS Function (Optional)
APRS Function(Only available in RT3S with GPS )
Text Message
Digital Encryption
Up to 8 Hours of Recording
VOX Function
Provide Better After-sale Service For Every Friend
Application
Package Includes:
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Notice: We will send you the right charger according to your country.
Specifications:
General specifications | |
Frequency | 136-174MHz &400-480MHz |
Channels | 3000 |
Frequency Stability | plusmn1ppm |
Operating Temperature | -30℃~+60℃ |
Operating Voltage | 7.4V DC |
Dimension | 131 x 61 x 36mm |
Weight | 258g (with battery) |
Battery Type | Li-ion |
Battery Capacity | 2000mAh |
Antenna Impedance | 50Omega |
Audio Impedance | 1W 16Omega |
Channel Spacing | 12.5KHz |
Vocoder Type | AMBE+2TM |
Transmitter | |
Power | Highle5W, Lowle1W |
Frequency Stability | plusmn1.0ppm |
Adjacent Channel Power | le-60dB |
Free Time Slot Power | TDMA:le57dBm |
Hum and noise | -40dB 12.5KHz |
Spurious radiation | Antenna:9KHz-1GHz le-36dBm 1GHz-12.75GHz le-30dBm |
FM modulation mode | 11K0F3E 12.5KHz |
4FSK digital mode | 12.5KHz(data only):7K60FXD 12.5KHz(data and voice):7K60FXW |
Modulation maximum deviation | 2.5KHz 12.5KHz |
Nonactive slot power | -57dBm |
Digital Protocol | ETSI-TS102 361-1,-2,-3 |
Audio Response | +1~-3dB |
Modulation BER(bit error rate) | le5% |
Receiver | |
Analog Sensibility | 0.2microV 12dB SINAD |
Digital Sensibility | 0.25microV(BER:5%) |
Adjacent Channel Selectivity | le-60dB 12.5KHz |
Intermodulation | le60dB |
Spurious Response | ge70dB |
Audio Response | +1~-3dB |
Rated Audio Distortion | <5% |
Rated Audio Power | 1W |
Modulation | ge45dB 25KHz ge40dB 12.5KHz |
FAQ:
Answer: RETEVIS RT3S has two models,with GPS or without GPS,you can choose what you want.
Answer: Yes,it does,in RT3S,it is called Group call match or Private call match.It has the ability to you listen to all groups.
Answer: Yes,and its encryption is compatible with RETEVIS RT3/RT8/RT82/RT90.
Answer: Yes,RT3S is one true dual time slot DMR radio,and it is compatible with DMR radios.
Answer: They have the different chip,RT3 is superheterodyne,RT3S is RDA.
Answer: Now we set six different packages,the first two package do not include the programming cable,others include the cable. And then you can download the driver and software from RETEVIS official website.
Answer: RT3S has many zones,and you can add the channel into the zone.
Answer: Yes,RT3S support SMS short message, but the SMS function is not compatible with digital or other ht. Because each manufacturer has different solutions regarding SMS, so they are not compatible.
Answer: Yes.
Answer: No,it does not support commercial FM radio.
Answer: Yes.First enter into the VFO mode,then you can edit the frequency and other setting by keyboard.
Answer: No,not support roaming function.But it support encryption,4-bit basic password or 32-bit enhanced password.
Answer: No,you can add the channels into the scanlist,then scan thescanlist.
Answer: No,it is compatible with DMR radio
Answer:No way. You should define the channel mode through the software.
Answer: Yes. Now RT3S is compatible with APRS.
Answer: Yes, can in analog mode.
Answer: In the digital channel, when the transmitting frequency and the receiving frequency are inconsistent, the default is the relay mode. In relay mode,ID 9990is not available.
Question 20:How to enter into VFO mode of Retevis RT3s?
Answer: Two way to enter into VFO mode,by software or keyboard.
1.Open the software and click on “General Setting”,
2.switch”Freq/Channel Mode” to ”Freq”, ”Model Select A” “Model Select B” to “VFO” ,
3.Click on left”VFO Mode”,define the channel mode of row A and row B separately.
4.Turn on RT3S and connect to software.
5.Click to “Program” “Write data”, Waiting to prompt programmed successfully.
6.Disconnect RT3S , notice “V” in the right of screen.
Manually switch to VFO mode by keyboard
1. Click on “Menu” to enter,
2.Select in turn: Utilities>>Radio Settings>>Mode>>MR Mode
3.Back to main interface, notice now is in MR Mode
4.Long press Red Key switch to VFO mode ,“V” icon appear
5.Repeat the operation to make row B also enter VFO mode
6.Long press Red Key again switch to MR mode
7.Click on “Menu” to enter, Select in turn: Utilities>>Radio Settings>>Mode>>CH Mode
8.Press Red key to back to main interface,RT3S is in Channel Mode.
Question 21:How to solve the problem of abnormal frequency display?
Answer:1. First turn off the radio
2.Simultaneously press and hold the two side keys to turn on the radio
3.Now it's normal.
Question 22:What can I do if the frequency of my new RT3s of USA standard charger is limited within 150 - 160 mhz and 450 - 460 mhz?
Answer: What can I do if the frequency of my new RT3s of USA standard charger is limited within 150 - 160 mhz and 450 - 460 mhz?
Don't worry, in order to meet the requirement of frequency rules and regulations in USA,etc countries, the frquency of new RT3s with US standard charger will be locked within 150 - 160 mhz and 450 - 460 mhz in factory, so it cannot communicate directly with RT3s of EU standard charger.
Please operate like this to unlock its frequency into normal :Press two side keys at the same time and at first turn off it ,and then turn on it, it will work.
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Location | *Estimated Shipping Time |
---|---|
United States | 10-30 Business days |
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Central & South America | 15-30 Business days |
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