Retevis
Retevis RT97S Full Duplex Portable USA GMRS Repeater
Retevis RT97S Full Duplex Portable USA GMRS Repeater
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This Radio is designed for use in the USA only. Orders to Canada will be cancelled.
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The Retevis RT97S Full Duplex Portable USA GMRS Repeater is a compact and versatile repeater that supports the 8 FCC assigned GMRS repeater channels. With a built-in sound card and easy installation, it allows for exchange of data with Raspberry Pi (not included). Its compact size and multiple power supply methods make it convenient for outdoor use. The RT97S also boasts the best system performance, with dust and water resistance and minimal loss of signal near the antenna.
For a solid understanding of this repeaters functions and capabilities please download the Manual and Software below!
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.
The updated version of GMRS repeater RT97S includes a new case design and DB-9 Female connector for easy linking to an external controller. With 8 GMRS repeater channels, 5W of output power, and a built-in notch duplexer, simply add an antenna and feeder cable to get started. Housed in a durable amplifier box, the RT97S comes with two power adapters, including a 12V/24V plug and an AC adapter. The included USB programming cable allows for customization of channel and CTCSS/DCS tones. Perfect for solar-powered sites and compact enough for camping or emergency use, the RT97S features a 10W notch duplexer, LCD, DC-DC power adapter, and integrated radio module for high performance. Please note that this repeater is not simply two handheld radios in a case, it's the real deal!
Please Note: GMRS Repeaters are designed for use in the USA only!
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% |
What’s in the Box?
1 x RT97S GMRS Repeater
1 x Charger
1 x Power Supply
1 x Car Charger Cable
1 x Programming Cable
1 x User's Manual





Description
The Retevis RT97S Full Duplex Portable USA GMRS Repeater is a compact and versatile repeater that supports the 8 FCC assigned GMRS repeater channels. With a built-in sound card and easy installation, it allows for exchange of data with Raspberry Pi (not included). Its compact size and multiple power supply methods make it convenient for outdoor use. The RT97S also boasts the best system performance, with dust and water resistance and minimal loss of signal near the antenna.
For a solid understanding of this repeaters functions and capabilities please download the Manual and Software below!
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.
The updated version of GMRS repeater RT97S includes a new case design and DB-9 Female connector for easy linking to an external controller. With 8 GMRS repeater channels, 5W of output power, and a built-in notch duplexer, simply add an antenna and feeder cable to get started. Housed in a durable amplifier box, the RT97S comes with two power adapters, including a 12V/24V plug and an AC adapter. The included USB programming cable allows for customization of channel and CTCSS/DCS tones. Perfect for solar-powered sites and compact enough for camping or emergency use, the RT97S features a 10W notch duplexer, LCD, DC-DC power adapter, and integrated radio module for high performance. Please note that this repeater is not simply two handheld radios in a case, it's the real deal!
Please Note: GMRS Repeaters are designed for use in the USA only!
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% |
What’s in the Box?
1 x RT97S GMRS Repeater
1 x Charger
1 x Power Supply
1 x Car Charger Cable
1 x Programming Cable
1 x User's Manual
This Radio is designed for use in the USA only. Orders to Canada will be cancelled.
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