RT97P DMR Portable Repeater and RT81 UHF DMR Radio
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.
Package Includes:
- 1 x RT97P DMR Repeater
- 2 x RT81 DMR Radios
- 1 x Charger
- 1 x Power Supply
- 1 x Car Charger Cable
- 1 x Programming Cable
- 1 x User's Manual
RT97P Customizable Full Duplex Mini DMR Portable Repeater
The RT97P 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.
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.
Mini and Portable Size
With the package size:310×283×170mm. Weight less than 3kgs. Very small and easy to carry, you can use it outdoor.
Car Charger
Built into a cable TV amplifier box, the RT97P is rugged and water-resistant. Two power adapters come with the repeater, a 12V/24V cigarette lighter plug, and an AC adapter.
Multi Charging Methods
RT97P Can be powered by DC12V~24V power, car power and solar battery.
Dual Mode
Both digital and analog model workable. You can use it to expand the communication range of not only digital radio, but also analog radio.
Main Technological Specification
| Frequency Range | 136-174MHz/400-470MHzNote: Transmit and receive frequencies to be customized |
| Standard form | DMR/FM/DMR+FM |
| Channel Capacity | 8CH |
| Channel Spacing | ±12.5KHz Narrow/±25KHz Wide |
| Operating Temperature | -30℃~+60℃ |
| Operating Voltage | DC12V-24V |
| Antenna Impedance | 50Ω |
| Frequency Stability | ±0.5ppm |
| Dimension | 280×210×75mm |
| Weight | 2624g |
Transmitter
| Output power | 10W |
| Transmission Current | ≤2.5A |
| FM Modulation | 11kφF3E/16kφF3E |
| Digital modulation | 4FSK |
| Modulation Distortion | ≤5% |
| FM Noise | ≥40dB（25KHz）/≥35dB（12.5KHz） |
| Adjacent Channel Power | ≥70dB（25KHz）/≥60dB（12.5KHz） |
| Audio Response | +1～-3dB |
| DMR Protocol | ETSI-TS102 361-1,-2,-3 |
Receiver
| Analog receive Sensitivity | 0.25μν（12dB）SINAD |
| Digital receive sensitivity | -120dBm (BER≤5%) |
| Adjacent channel selectivity | ≥70dB（25KHz）/≥60dB（12.5KHz） |
| Inter-modulation | ≥60dB/≥65dB |
| Signal imitation | ≥70dB |
| Audio Response | +1～-3dB |
| Audio distortion | <5% |
| FM Noise | ≥45dB（25KHz）/≥40dB（12.5KHz） |
