- The mini waterproof body can be installed outdoors.
- Low power consumption, support solar panel power supply (purchased separately)
- The set contains an aluminum, adjustable frequency antenna.
- Package includes wall plug and car power supply. Can be used as a mobile repeater.
- GMRS Frequency: TX: 462MHz RX:467MHz
- 16CH, the repeater can connect the gmrs two way radio
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Retevis RT97 with the mini size, and multi-charger, help you to extend your handheld radio, and easy to install and easy to use, can be widely used for different applications, such an fleets, construction site, industrial park, hotel/office buildling, farm and etc.
Small and compact, solid and dust-proof.
Simple and convenient installation, flexible operation, can be operated as fixed or mobile.
Can be widely used for different Applications
Iball nonya
I have one of these on our ranch in the coastal bend area of Texas, fairly flat except for creek and river areas. 10-15 mile coverage depending on direction.
Been operational for a year, 0 problems ! cousins also have one at the hq of their ranch, Everyone that has used it have been really impressed with how well this farm gmrs repeater!
Raymond Martin
I recently purchased and received my
Amateur radio RT-97, for the 440 MHz band,
and it is simple to use as you said. I
had researched what frequencies might
be available here and selected one pair
of them which is in the clear here. It
works well, and with program, I adjusted
the squelch tail length. I did find that it
puts out about 5 watts after system losses,
as you said. I am able to use a BTech UHF
amplifier and take the 5 watts and increase
the output to about 40 watts.
Paul Warmuskerken
I got my RT97 last week. Programming was super easy with their software. Connected to a Nagoya 770G antenna using Nagoya magnetic base I measured output of 6.64 watts w/ SWR of 1.00. Connected to a Harvest BC-200 base antenna and 15’ of LMR-400 the output measured 7.12 watts and SWR remained at 1.00.
this is a nice ham radio.
Robert Primmer
I bought this repeater for my farm a year ago, I installed it on my tractor to keep in touch with other staff, still very good farm GMRS repeater
April Shadows
amazing that they can make a uhf repeater so small! very portable This is very convenient.
| Specifications | |
| Frequency Range | GMRS |
| Channel Capacity | 16CH |
| Channel Spacing | ±12.5KHz Narrow/±25kHz Wide |
| Operating Voltage | DC12V ~24V |
| Operating Temperature | -30°C~ +60°C |
| Frequency Stability | ±2.5ppm |
| Antenna Impedance | 50Ω |
| Dimension | 260*210*70mm |
| Weight | 1.66kg |
| Transmitter | |
| Intermediate Frequency | GMRS |
| Power Output | ≤10W |
| Modulation | F3E |
| Spurious Emission | -60dB or less |
| Maximum Frequency Deviation | Wide: ±5kHz Narrow: ±2.5kHz |
| Audio Distortion | 5% or less |
| FM Noise | Wide:≤45dB Narrow :≤40dB |
| Receiver | |
| Intermediate Frequency | GMRS |
| Sensitivity(12dB SINAD) | 0.2μV (Wide) 0.25μV (Narrow) |
| Squelch Sensitivity | 0.15μV (Wide) 0.2μV (Narrow) |
| Adjacent Channel Selectivity | ≥ 70dB (Wide) / ≥65dB (Narrow) |
| Intermodulation | ≥ 55dB |
| Spurious Rejection | ≥ 55dB |
| Image Rejection | ≥ 55dB |
| FM Ham and Noise | ≤-45dB(Wide) / ≤ -40dB(Narrow) |
| Modulation Type | F3E |
| Operating Bandwidth | ≤±7KHz / ≤±5KHz |
| Audio Distortion | ≤ 5% |
Features:
1. Range: GMRS
2. Output power: 10W.
3. Small size: With the package size: 310x283x170mm. Very small and easy to carry, you can use it outdoor.
4. Car charger: Provide the car charger, you can use this repeater in your car.
5. Multi-charger way: Not only provide the car charger, but also provide the DC12V~24V power. Very convenient.
6. LCD display will help you know the TX and RX frequencies, CTCSS/DCS code.
