RT97S Full Duplex Portable GMRS Repeater Bundle

- 8 GMRS Repeater Channels
- Built-in sound card can be connected to Raspberry Pi
- Antenna and extender cable can boost the repeater's signal
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Retevis RT97S Portable GMRS Repeater and Speaker With Mic Bundle
Retevis RT97S portable GMRS repeater extends the range of your handheld or mobile GMRS radios. Ideal for farm use, community communication and various outdoor activities like fishing, hiking, and off-road driving, as well as for emergency preparedness, this portable repeater is a valuable addition to your gear.
Descriptions:
1. This version of GMRS repeater RT97S features an updated case and a DB-9 Female connector for adding an external controller for linking purposes. You can add this repeater to the myGMRS Network by purchasing a linking bundle or an all-in-one kit that is plug-and-play (coming soon).
2. Featuring 8 GMRS repeater channels, full 5W of output power after the duplexer, and a built-in notch duplexer, all you need to do is add an antenna and feeder cable to get on the air.
3. Built into a cable TV amplifier box, the RT97S is rugged and water-resistant. Two power adapters come with the repeater, a 12V/24V cigarette lighter plug, and an AC adapter. A USB programming cable is also included, so you can program the repeater to your channel and CTCSS/DCS tones of choice.
4. The RT97S is ideal for solar-powered repeater sites where low power and a small footprint are required. At such a small portable size, this repeater is perfect for camping trips or emergency preparedness.
5. Inside the case, there is a small 10W notch duplexer, an LCD, a DC-DC power adapter, and the integrated radio module itself. This repeater does NOT simply have 2 handheld radios inside.
FAQs
What’s in the Box?
- 1 x RT97S GMRS Repeater
- 1 x RT97S Power Supply and Charger
- 1 x RT97S Car Charger Cable
- 1 x RT97S Programming Cable
- 1 x Omni-Directional Antenna (462-467MHz)
- 1 x 15-Meter Coaxial Extender Cable
- 1 x RT97S User Manual
Spec
Specifications | |
Frequency Range | 462.550 - 462.725 MHz (TX), 467.550 - 467.725 MHz (RX) |
Channel Capacity | 8 GMRS Repeater Channels |
Channel Spacing | ±12.5KHz Narrow/±25kHz Wide |
Operating Voltage | DC12V - 24V |
Operating Temperature | -22° F - 140° F (-30° C - 60° C) |
Frequency Stability | ±2.5ppm |
Antenna Impedance | 50 Ω |
Dimensions | 10.25" x 8.3" x 2.8" (260 x 210 x 70mm) |
Weight | 3.7 lbs (1.66 kg) |
Transmitter | |
Power Output | 5W |
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 | |
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% |
Feature
10 Watt GMRS Duplexer, 5W Output Power
LCD-Display, Built Into a Cable TV Amplifier Box
Wide/Narrow Band Selection through PC Software
50 CTCSS and 210 DCS Privacy Codes
Independent Receive and Transmit Privacy Tone Selection through PC Software
Repeater Delay (Hang) Time Adjustment through PC Software
Noise Squelch Level Adjustment through PC Software
High/Low Transmit Power Selection through PC Software
Include Antenna and Feeder Cable to Build Your GMRS Repeater System
DB-9 Female Connector for Adding An External Controller for Linking Purposes
GMRS License Required
Product Reviews
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V. SchmausReliableReviewed on Jan 21,2025These radios are fantastic. We use these in the hiking community and great to keep in contact with larger groups.CunlioExcellent rangeReviewed on Dec 31,2024I bought the RT97S bundle directly from Retevis on a Black Friday sale after reading reviews here. I mounted it on a 17' pole (top of antenna about 20' high) and tested it out using a Midland MXT275 (15 watt mobile) with Midland 6db antenna on the roof of my truck. I was able to communicate clearly across a 13 mile valley to handheld at my house via this little repeater. I'm sure it would go much farther. In town I was able to easily get 2.5 miles in a suburban neighborhood. I'm sure it will get much more that 2.5 miles in a suburban area as well. I'm very impressed with repeater considering in only puts out 5 watts. So far it exceeds what I expected.This testing was using the Retevis MR004 Aluminum Alloy Omni-Directional Base Station Antenna and coaxial cable that come with the package.Terri McCartneyVery easy to set upReviewed on Dec 20,2024Read description before to insure you order the right one, the GMRS model works great and easy to set up, I actually ordered the wrong one and contacted customer service, it was replaced with the GMRS version very quickly, customer service was greatDavid K. UrquhartFive starReviewed on Nov 22,2024Five Star product with high grade wiring and antennas I am getting 17 Watt radiation...about 40 ft high..good range.. works very well 12 mile range in the open with a 5 watt walkie-talkie..up date..still working well..Nov.22. 24..Otis EllisEasy to UseReviewed on Oct 28,2024Very simply to set up -- basically plug it in, hook up an antenna, and select your desired repeater frequency pair (it can be done on the unit itself without a computer -- or use the computer and select specific info). Works great.BramwellAffordable and effectiveReviewed on Oct 04,2024Affordable and effective. It provides great value for the price compared to other repeaters.AldousPerfect for valley communicationReviewed on Oct 03,2024Perfect for valley communication. After placing it on a hilltop, I can now communicate with friends in the valleys.ZaneReliable in bad weatherReviewed on Oct 03,2024Reliable in bad weather. I’ve had zero issues with signal stability during rain or wind.YatesGreat for farm useReviewed on Oct 03,2024Great for farm use. The RT97S covers my 50-acre farm perfectly.WilfredHighly reliable for eventsReviewed on Oct 03,2024Highly reliable for events. Used it for an outdoor festival, and the communication was seamless across large crowds.