Retevis RT97L 22W GMRS Repeater Waterproof Full Duplex Long Range Repeater

About this item Keep the 25W GMRS repeater running smoothly in cold weather with the low-temperature mode; when the ambient temperature drops to -15°C, the internal heating system automatically turns on, preventing freezing and ensuring reliable performance Stay connected with the GMRS repeater's 16 versatile channels; switch between high and low power options to match your environment, ensuring clear communication no matter where you are Weatherproof; Designed with an IP66 rating, the 25W GMRS repeater stands up to heavy rain, dust, and other outdoor elements, making it right for outdoor working Boost signals reach: right for large homes, multi-story buildings, or expansive outdoor areas; also for the outdoors and industries; GMRS repeater ensures every corner is connected; After duplexeLicense Free Radio GMRS RadioAnalog RadioDigital RadioGMRS Mobile Radio CB Mobile Radio RepeaterRadio's AccsNEW Arrival +26) Carry full team，Anywhere You Go About this item Keep the 25W GMRS repeater running smoothly in cold weather with the low-temperature mode; when the ambient temperature drops to -15°C, the internal heating system automatically turns on, preventing freezing and ensuring reliable performance Stay connected with the GMRS repeater's 16 versatile channels; switch between high and low power options to match your environment, ensuring clear communication no matter where you areWeatherproof; Designed with an IP66 rating, the 25W GMRS repeater stands up to heavy rain, dust, and other outdoor elements, making it right for outdoor workingBoost signals reach: right for large homes, multi-story buildings, or expansive outdoor areas; also for the outdoors and industries; GMRS repeater ensures every corner is connected; After duplexer attenuation, the output is 22W; further reduced by the feed cable Communication range: achieve 15km of communication range with a portable GMRS repeater in open rural settings; mounted at 18m and equipped with a 15m, 9mm feed cable; seamlessly connects two 10W walkie-talkies; range may vary due to environmental factors Flexible power switching with portable GMRS repeater; switch between high and low power modes based on your needs; ensure you always have the right signal strength without wasting resources. The repeater consumes 6A DC when transmitting at high power and has a 100% duty cycle At-a-glance: Visualize your network's signal strength in real-time with our intuitive LCD screen of GMRS repeater; right for adjusting positioning to optimize connectivity Portable: Carry the lightweight GMRS repeater anywhere without the burden; right for on-the-go network boosting needs during travel, camping, or outdoor eventsAdjust the backlight to your liking with the portable GMRS repeater; whether you're working in dim light or bright sunlight, find the right brightness level for easy readability and comfortPower attenuation; note: with a rated RF power amplifier output of 25W, the GMRS repeater experiences some power attenuation due to the internal duplexer and feed cable losses, ensuring a realistic output power that may be slightly reduced. 3-Year Warranty+" No-Questions Returns ''Note:The repeater has of falling asleep after an overnight with no use. If you very long key the repeater or short key it 4 times it wakes and is good for the day with activity. RT97RT97SRT97LPowerFactory output: 10wAfter passing through the duplexer: 5wFactory output: 10wAfter passing through the duplexer: 5wFactory output: 22-25WAfter passing through the duplexer: 15-22WWaterproof Rating//IP66Frequency RangeTX: 462MHzRX: 467MHzTX: 462.550-462.725 MHzRX: 467.850-467.725 MHz462-467 MHz (GMRS)Channel Capacity16CH8 GMRS Repeater Channels16 channelsChannel Spacing±12.5kHz (Narrow)±25kHz (Wide)±12.5kHz (Narrow)±25kHz (Wide)12.5/25kHzOperating VoltageDC 12V-24VDC 12V-24VDC 15V/10A (AC 100-240V input)Operating Temperature-30°C to +60°C-30°C to +60°C (-22°F to 140°F)-30°C to +60°CFrequency Stability±2.5ppm±2.5ppm±2.5ppmAntenna Impedance50 Ω50 Ω50 ΩDimensions260×210×70 mm260×210×70 mm (10.25×8.3×2.8 in)285×185×68 mm (±5 mm)Weight1.66 kg1.66 kg (3.7 lbs)3.5 kg (±0.5 kg)ModulationF3EFSEFMSpurious Emission≤ -60dB≤ -60dB≤ -13dBmMax Frequency DeviationWide: ±5kHzNarrow: ±2.5kHzWide: ±5kHzNarrow: ±2.5kHzWide: ±5kHzNarrow: ±2.5kHzAudio Distortion≤ 5%≤ 5%≤ 5%FM NoiseWide: ≈45dBNarrow: ≈40dBWide: ×45dBNarrow: ×40dBWide: ≤45dBNarrow: ≤40dBRx Sensitivity (12dB SINAD)0.2µV (Wide)0.25µV (Narrow)0.2µV (Wide)0.25µV (Narrow)0.35µVSquelch Sensitivity0.15µV (Wide)0.2µV (Narrow)0.15µV (Wide)0.2µV (Narrow)0.2µV / 0.15µVAdjacent Channel Selectivity≥70dB (Wide)≥65dB (Narrow)≥70dB (Wide)≥65dB (Narrow)≥65dB / ≥70dBIntermodulation Rejection≥55dB≥55dB≥60dBSpurious Rejection≥55dB≥55dB≥60dBImage Rejection≥55dB≥55dB≥60dBDuplexer Isolation//>75dBTransmit Current//≤6AFQA 1.Friends' answers on signal expansion range？A:I have the RT97S 5watt version of this and it gets me around 10 miles through the piney woods area of Texas. I would like to see if I get more from the 25Watt version. I use a 9db gain Comet CAF-712EFC Antenna about 30ft up, and with my 50w base it can reach about 50-70miles, so I'm curious to see if it would work the same for a repeater. B:So far mine has been working great! Very happy with it. Been testing it with some of the other ranchers so far in heavy woods we have gotten 14 miles south and 12 miles north of me so far. C:I set up RT97L Repeater for my ranch in Bushness, FI. It works well. The tower is now 30' And the antenna came with the system from Retevis. Tower is now 30' & MA09 High Gain 462~467MHz GMRS Omni-Directional Base Antenna 4.5/7.2 dBi High Gain Fiberglass Antenna 5.75’.D:It has added about 10 miles onto my range and works in low spots or valleys that it didn't before. I have in located at the top of a hill, in a fence line at the highest point on my property. It is powered by a marine deep cycle battery that is charged by solar panels. 2. How Does Using a Raspberry Pi Enhance RT97L’s Functionality?The RT97L portable gmrs repeater is designed with flexibility in mind. By connecting the repeater to a Raspberry Pi via its DB-9 interface, users can expand the repeater's functions. This allows for easy programming and the ability to customize the repeater to fit specific needs, whether you’re operating in a particular area, enhancing security, or fine-tuning performance. 3.What Is Amp Absorption in TX and RX? Receive Mode Absorption: 180mA Transmit Mode Absorption: 5.5A 4. Does the RT97L Have an Internal Duplexer?Yes, the RT97L portable repeater comes equipped with an internal duplexer, which is essential for enabling the repeater to work efficiently with an antenna. The duplexer allows the device to handle both transmit and receive signals simultaneously without interference. 5. What’s the difference between RT97S and RT97L?That main difference between RT97S and RT97L is that RT97L is a 25W high power repeater while RT97S is 10W. And RT97L has the IP66 waterproof certification. 6.Will the speaker-microphone from the RT97S work on the RT97L? Yes, the speaker-microphone for the RT97S and RT97L are compatible and can be used interchangeably.ShippingReturnPaymentGuaranteeContact usShippingOrder ProcessingAlmost all of the standard orders are shipped within 1-2 business days, excluding weekends and holidays. The special orders for some customized products will take a little longer time, the specific time can be confirmed with our sales expert.As soon as your order is ready, we’ll update the tracking number and inform you of the information. If the item you ordered is temporarily out of stock, our customer service team will reach out to you. You can choose to wait until the item is back in stock or cancel your order. Delivery TimeDelivery time depends on destination, logistics mode and other factors.If the products that you purchased are available in our local warehouses, we will ship them from there and it takes about 1-6 business days for delivery as usual.If the product you purchased is in stock at our warehouse in China, we will ship it from there. Delivery time is usually 5-9 business days.ReturnThank you for choosing Retevis! We have established a strict system to ensure product quality in a responsible manner. These products are safe and reliable, and you can buy them with confidence. Should you have any issues, feel free to contact us. Our professional customer support team will patiently help you resolve the problems. We sincerely apologize in advance for any trouble and inconvenience that caused you.Return & RefundWe offer a 30-day unconditional return policy.1. You can get a full refund when you return an undamaged product for any reason within 30 days. Just make sure all products are in original condition and provide us with relevant pictures or videos to prove it.2. If you are not sure whether the product is in brand new condition, you can contact us first. We can help you confirm and provide a return label. 3. We will issue a refund immediately once the product arrives at our warehouse.Processing time usually takes 2-5 business days.Warranty TimeWe offer a 1-year warranty.PaymentYou can use PayPal, PayPal Credit, credit or debit card, Google Pay, and other payment methods at checkout.Guarantee Guaranteed authentic, we are the official store of RETEVIS brand, and the products sold are guaranteed to be authentic. Guaranteed service, one-to-one exclusive customer service, answer all your questions and provide free professional technical support. Contact usGuaranteed after-sales, all products Exclusive customer service online time: 16:00-2:00 If you have any questions or inquiries about our products or services, please feel free to contact us. purchased from RETEVIS enjoy worry-free warranty, your product warranty period is one year.