- Customized: The duplexer has a very narrow operating frequency band, Now allowing to customize the Repeater according to your TX and RX frequency.
- Built-in Sound Card: Exchange data with Raspberry Pi(not include) via DB9 connector
- Easy installation: built-in duplexer, volume is only 10.2*8.3*2.8in, weight is only 3.7ibl
- Multiple power supply methods: powered by DC12V~24V power (car power and solar battery), and AC220V power
- Best system performance: RT97S is dustproof and waterproof, and can be directly installed near the antenna to minimize the loss of the feeder.
NOTE:
- Please note the customized information when placing an order.
- After confirming your custom frequency, it will take 2 weeks to customize.
- After customization, the frequency is fixed and cannot be returned.
- This product does not include a cable to connect to the Raspberry Pi.
Description
Retevis RT97S Customizable Full Duplex Portable Repeater Kit
Retevis RT97S portable repeater can be customized between UHF (400-470MHZ) or VHF(136-174MHZ). This repeater kit also includes a high-gain FRP antenna with an extended cable to strengthen signals, a speaker mic for clearer communication, a programming cable for easy setting, and a car charger for convenient charging. Perfect for farming, camping trips, or emergency preparedness.
1. The RT97S repeater 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 farming, camping trips or emergency preparedness.
2. This version 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).
3. Customizable Frequency: TX frequency and RX frequency can be customized between UHF (400-470MHZ) or VHF(136-174MHZ). If you need to customize the repeater, please note the following information when placing the order: RX frequency, TX frequency, Offset (Offset ≥5MHz and ≤12MHz) and Charger type.
4. 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.
5. 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.
6. Inside the case, there is a small 10W notch duplexer, an LCD display, a DC-DC power adapter, and the integrated radio module itself. This repeater does NOT simply have 2 handheld radios inside.
FAQs
Spec
| Specifications | |
| Frequency Range | Customizable Range: [UHF: 400-470MHz or VHF: 136-174MHz] |
| Channel Capacity | 8 CH 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% |
Reviews
Customer Reviews
All Reviews
We added the RT97S to our emergency prep plan. During a recent storm, it kept all family members connected. It’s small, runs off a battery or wall power, and always performs.
I have an rt97s and it's surprisingly decent. In fact it works so well that my buddy also bought one and I just ordered an rt97p for DMR as well.
Delivery was lightning-fast! Ordered in the morning, arrived the next day.
Perfect for off-grid living. The RT97S helps me stay connected while living in a remote cabin.
Great for local communications. Perfect for coordinating with teams or family in a rural setting.
Reliable range in remote areas. The RT97s works great even when there’s no cell service in the area.
Fantastic value for money. You get a lot of power and performance for the price.
Solid, durable design. The RT97S has proven itself to be tough enough to handle rough conditions.
Great for large farm coverage. The RT97s covers my entire farm with ease, ensuring I can reach all areas.
Highly reliable under tough conditions. It survived heavy rain and still provided excellent communication.
Long-lasting performance. The RT97s continues to work great after months of continuous use.
The RT97S works great as a mobile repeater for camping trips. It helps us keep our radios clear even in remote areas.
Great for emergency backup. The RT97S is part of my backup communication setup for power outages.
Works well in valleys and hills. Placed it in a hilly area, and it works perfectly for long-distance communication.
Impressive coverage for its size. The RT97s offers great range for a compact repeater.
Increased coverage for large events. I used it to extend coverage at a music festival, and it worked flawlessly.
Compact but powerful. Don’t let the small size fool you; the RT97S packs a punch for its size.
Great for coordination during camping trips. We use it to stay in touch with everyone, even when we’re spread out.
Excellent customer service. I had a minor issue with programming, but Retevis quickly resolved it.
Great signal strength. The RT97s delivers consistent and strong signal even in challenging environments.
Reliable for emergency situations. I rely on it for my family’s emergency communication plan.
Perfect for local communication networks. We use it to build a local communication network for our community.
Plug and play, no fuss. It’s so simple to set up that even beginners can use it with ease.
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DELIVERY
- Dispatch: Within 24 Hours
- Free shipping across all products on a minimum purchase of $50.
- International delivery time - 7-10 business days
- Cash on delivery might be available
- Easy 30 days returns and exchanges
RETURNS
If you do not like the product you can return it within 15 days - no questions asked. This excludes bodysuits, swimwear and clearance sale items. We have an easy and hassle free return policy. Please look at our Delivery & Returns section for further information.
