RT97S Portable GMRS Repeater and Speaker With Mic Bundle
- DB-9 Female Connector: RT97S base station can be directly connected to a mic and is compatible with Raspberry Pi.
- Compact and Portable Design: RT97S mini repeater can serve as a vehicle transceiver substitute and can be easily mounted on roofs or in mountainous areas to effectively relay signals.
- Extend the Distance: RT97S GMRS repeater helps to connect emergency calls outside the range of the walkie talkies; and is suitable for outdoor activities, such as large-scale farms, remote mountainous areas, towns communications; etc.
- User-Friendly Interface: Featuring 8 GMRS channels, a vibrant color LCD display, and intuitive buttons, you can quickly select different relay channels for seamless communication.
- Energy Efficient Design: The RT97S two way radio repeater is perfect for solar-powered repeater installations, requiring low power and occupying minimal space.
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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
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% |