Features:
- 25 Watt High Power Analog Repeater, High/low Power Selection
- Customizable Frequency Band 400-480Mhz
- IP66 Waterproof and Dustproof
- 16 Channels
- Portable Design
- Low Temperature Mode
- Allows for 2 Repeaters Linking
- Wide/Narrow Band Selection
- Connect to Raspberry Pi
- Customizable Housing, welcome for inquiry!
Standard Package:
repeater *1
programming cable *1
Vehicle power supply cable *1
adapter *1
Screw pack *1
V25 repeater features 25 watt high power and IP66 waterproof. With a built-in full duplexer, it provides reliable communication in any environment. High ROI for Installers. Help solve dead zones in large farms, mines, or campuses. Easy to upsell with the handheld radios.
Low Temperature Mode
V25 repeater can be used in extreme weather. You can manually start the low temperature mode to let the repeater run auto-heats between -30°C to +60°C. When the temperature is high, you can end the mode to conserve power. In addition, it features an all-aluminum alloy casing for excellent heat dissipation.
Daisy Chain/Repeater Linking
Allows for 2 units V25 repeater to link together to extend communication range to 60km.
IP66 Weatherproof
V25 repeater is completely dustproof and waterproof. You can use it in any bad weather. Even when installed outdoors, there’s no need to worry about water ingression.
High/Low Power Selection
V25 repeater has 16 customizable channels. After actual measurement, its maximum output power can reach 25W. In addition, it allows for choosing between high power mode and low power mode.
The power range:
High power: 22-25 watt.
Low power: 5-8 watt.
Dual Power Supply Option
You can directly power the repeater via alternating current or a power bank. You can also connect the repeater to both. It will automatically switch.
Connect to Raspberry Pi
This repeater is versatile. It has a space reserved for Raspberry Pi in its internal structure, then you can purchase additional ones to unlock more performance and enhance signal strength.
Hand Microphone Connect
V25 repeater can directly connect to a hand microphone for easy communication, just act like a handheld radio.
Product detail:
Technical Data:
| SPECIFICATION | TRANSMITTER | RECEIVER | |||
| Frequency Range | UHF:400-470MHz | Output Power | 25W | Intermediate Frequency |
150MHz /455MHz |
| Channel Capacity | 16CH | Intermediate Frequency |
160MHz/465MHz | Sensitivity | 0.2μV(Wide) 0.25μV(Narrow) |
| Channel Spacing | ±12.5KHz (Narrowband) / ±25kHz (Broadband) |
Modulation Method | F3E | Squelch Sensitivity | 0.15μV (Wide) 0.2μV(Narrow) |
| Operating Voltage | DC12V ~24V | Spurious Emission | -60dB Or Less | Adjacent Channel selectivity |
≥70dB (Wide)/ ≥65dB(Narrow) |
| Operating Temperature | -30℃~ +60°℃ | Maximum Frequency Deviation | Wide: ±5kHz Narrow: ±2.5kHz |
Intermodulation/ Spurious Rejection/ Image Rejection |
≥55dB |
| Frequency Stability | ±0.5ppm | FM Noise | Wide:≤45dB Narrow :≤40dB |
FM Ham and Noise | ≤-45dB(Wide) / ≤-40dB(Narrow) |
| Antenna Impedance | 50Ω | work broadband | ≤±7KHz / ≤±5KHz | ||
| Size | 285x185x65 mm | Modulation Type | F3E | ||
| Weight | 3563g | Audio Distortion | ≤5% | ||
Technical Data:
→ Download V25 English Brochure
FAQ:
Q1: ls the actual output power really 25W?
The factory output is between 22W-25W. However, when operating with a duplexer, there may be power loss, reducing output to around 15W-22W, depending on the quality, thickness, and length of the feeder cable.
Q2: ls this repeater compatible with other manufacturers handheld radios that are repeater capable?
Yes, the V25 repeater is compatible with all handheld radios that are repeater capable.
Q3: Does the V25 Have an built-in Duplexer?
Yes, the 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.
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