Introducció
The BAOFENG K5PLUS is an advanced tri-band ham radio designed for reliable long-range communication. It features a 1.77-inch LCD display, a 2500mAh rechargeable battery, 999 channels, and supports various functions including NOAA weather alerts, FM/AM receiver, and frequency copy. This manual provides comprehensive instructions for setting up, operating, and maintaining your K5PLUS radio.

Image: BAOFENG K5PLUS Tri Band Ham Radio and included accessories.
Què hi ha a la caixa
- BAOFENG K5PLUS Tri-band Ham Radio (x2)
- Original Antenna (x2)
- Bateria recarregable de 2500 mAh (x2)
- T14 Tri-band Antenna (x2)
- Type-C Data Cable (x2)
- Auricular (x2)
- Carregador d'escriptori (x2)
- Clip de cinturó (x2)
- Corretja de mà (x2)
- Manual d'usuari (x1)
Funcions acabadesview
The K5PLUS radio is equipped with a range of features to enhance your communication experience:
- Funcionament tribanda: Supports VHF (136-174 MHz), VHF2 (220-225 MHz), and UHF (400-520 MHz) for wider coverage and stronger signal penetration.
- Alerta meteorològica de la NOAA: Scans 10 NOAA weather channels and alerts you to severe weather risks, providing crucial time for preparation.
- Una coincidència de freqüència clau: Easily deciphers and copies frequencies from other walkie-talkies, including CTCSS/DCS tones.
- Càrrega tipus C: Conveniently charge your radio using any USB-C compatible device, ensuring ultra-long battery life.
- High/Medium/Low Power Selectable: Adjust transmit power to conserve battery or extend range as needed.
- Pantalla LCD en color de 1.77 polzades: Provides clear visibility and easy navigation of settings, even in low light conditions.
- High Brightness Flashlight: Integrated LED flashlight for illumination in dark environments or emergencies.

Image: Visual representation of key features including One Touch Frequency Finder, 999 Channels, High Power, 2500mAh Battery, Tri-Band, NOAA Weather, High Gain Antenna, Type-C Fast Charging, LED Flashlight, Vox Function, FM Radio, and 1.77" Color Large Screen.

Image: Illustration of Tri-Power (High, Middle, Low) and Tri-Band (108-136MHz, 136-174MHz, 220-260MHz, 350-390MHz, 400-520MHz) frequency ranges.

Image: Performance charts for the T14 Tri-band Antenna across VHF (136-174MHz), VHF2 (220-260MHz), and UHF (400-480MHz) bands, showing VSWR and Gain values.
Guia de configuració
1. Instal·lació de la bateria
- Assegureu-vos que la ràdio estigui apagada.
- Locate the battery release latch on the bottom rear of the radio.
- Feu lliscar la bateria al compartiment fins que encaixi fermament al seu lloc.
2. Fixació de l'antena
- Align the antenna connector with the antenna port on top of the radio.
- Gently screw the antenna clockwise until it is finger-tight. Do not overtighten.
3. Carregant la bateria
The K5PLUS supports two charging methods: desktop charger and direct Type-C charging.
- Ús del carregador d'escriptori: Col·loca la ràdio a la base de càrrega de l'escriptori. Assegura't que els contactes de càrrega estiguin alineats. L'indicador lluminós mostrarà l'estat de càrrega.
- Ús del cable tipus C: Connect the Type-C data cable to the Type-C charging port on the side of the radio and plug the other end into a USB power source (e.g., wall adapter, power bank, car charger).

Image: Depiction of both base charging with a desktop charger and direct Type-C fast charging methods.
Instruccions de funcionament
1. Encendre/apagar i control de volum
- To power on, rotate the Power/Volume knob (1) clockwise until you hear a click.
- Per apagar-lo, gireu el botó en sentit antihorari fins que faci clic.
- Ajusteu el volum girant el mateix botó.
2. Selecció de canal i mode de freqüència
- Premeu el botó V/M key (4) to switch between Frequency (VFO) mode and Channel (MR) mode.
- In Frequency mode, use the numeric keypad to enter desired frequencies or the Up/Down arrow keys (17) to scan.
- In Channel mode, use the Up/Down arrow keys (17) to select a stored channel.
- Premeu el botó A/B key (7) to switch between the upper (A) and lower (B) display bands.
3. Transmissió (PTT)
- Manteniu premut el botó PTT (Push-To-Talk) key (3) on the side of the radio to transmit.
- Speak clearly into the microphone (14).
- Allibera el PTT clau per rebre.
4. Alerta meteorològica de la NOAA
- To activate NOAA weather scanning, navigate to the NOAA weather function in the menu.
- The radio will scan 10 NOAA weather channels and alert you to severe weather conditions.

Image: The K5PLUS radio displaying the NOAA weather alert feature, with icons representing various weather conditions.
5. One Key Frequency Match (Copy Frequency)
This feature allows you to quickly copy the frequency and tone from another radio.
- Manteniu premut el botó BANDA key (15) to enter the scanning mode. The display will show "Scanning SEARCH...".
- Manteniu premut el botó PTT key on the other walkie-talkie to transmit. The K5PLUS will search for its frequency.
- Once the frequency is found, press MENÚ to confirm and store it.
- Switch to channel mode, and the display will show the other person's frequency, allowing you to communicate.

Image: Visual guide demonstrating the '2 Seconds Copy Frequency' function between two radios.

Image: Detailed diagram of the K5PLUS radio with numbered components and their corresponding functions (e.g., Power/Volume knob, PTT key, MENU key, Antenna jack, Color LCD).
Manteniment
1. Cura de la bateria
- Carregueu completament la bateria abans del primer ús.
- Eviteu sobrecarregar o esgotar completament la bateria per allargar-ne la vida útil.
- Guardeu la bateria en un lloc fresc i sec quan no la feu servir durant períodes prolongats.
2. Neteja
- Utilitzeu un suau, damp drap per netejar l'exterior de la ràdio.
- No utilitzeu productes químics ni productes de neteja abrasius.
- Assegureu-vos que la ràdio estigui seca abans d'utilitzar-la o carregar-la.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La ràdio no s'encén | Low battery; Battery not installed correctly | Charge battery; Reinstall battery securely |
| No es pot transmetre ni rebre | Incorrect frequency/channel; Antenna loose; Out of range | Verify frequency/channel; Re-attach antenna; Move closer to other radio |
| Mala qualitat d'àudio | Low signal strength; Volume too low/high; Obstructions | Adjust squelch level; Adjust volume; Move to an open area |
| NOAA weather alert not working | Feature not enabled; Out of NOAA broadcast range | Enable NOAA alert in menu; Check local NOAA coverage |
Especificacions
| Característica | Detall |
|---|---|
| Número de model | K5-PLUS |
| Interval de freqüència | 136-174 MHz (VHF), 220-225 MHz (VHF2), 400-520 MHz (UHF) |
| Nombre de canals | 999 |
| Bateria | Ió de liti de 2500 mAh (inclosa) |
| Pes de l'article | 2.61 lliures |
| Dimensions del paquet | 8.74 x 8.07 x 4.13 polzades |
| Interval de conversa màxim | 8 quilòmetre |
| Tecnologia del sintonitzador | UHF |
| Voltage | 3.7 Volts |
| Nivell de resistència a l'aigua | No resistent a l'aigua |
| País d'origen | Xina |
Garantia i Suport
BAOFENG provides a 30-day return policy and a 12-month warranty for the K5PLUS Tri Band Ham Radio. For any questions or support regarding your walkie-talkie, please contact BAOFENG customer service.





