Introduction
The Quansheng TK-11(5) is a robust 10W VHF/UHF dual-band radio designed for reliable communication across various environments. Featuring 999 channels, CTCSS/DCS, IP55 water resistance, and a 2500mAh battery with Type-C charging, this radio is equipped for diverse applications. It also includes advanced features such as NOAA weather alerts, a spectrum analyzer, and frequency wireless replication. This manual provides essential information for the proper setup, operation, and maintenance of your TK-11(5) radio.
1. Setup
1.1 Package Contents
Before proceeding, please verify that all items are present in your package:
- Quansheng TK-11(5) Radio Host
- Antenna (High Gain Antenna 50/144/430MHz)
- High Sensitivity LW/MW/SW Antenna
- Battery Pack
- Back Clip
- Charger (with appropriate Plug Type: US or EU)
- User Manual
- Lanyard
1.2 Battery Installation and Charging
- Align the battery pack with the back of the radio and slide it into place until it clicks securely.
- To charge the battery, connect the Type-C charging cable to the radio's Type-C port and the other end to the provided charger. Plug the charger into a power outlet.
- The radio features a 2500mAh battery (some variants may have 3000mAh) and supports Type-C charging. A full charge typically provides 1-2 days of usage time and 2-7 days of standby time.
1.3 Antenna Installation
The TK-11(5) comes with two types of antennas to meet different communication needs:
- High Gain Antenna (50/144/430MHz): For standard VHF/UHF communication.
- High Sensitivity LW/MW/SW Antenna: For longwave, mediumwave, and shortwave reception.
To install an antenna, screw it clockwise into the antenna connector on top of the radio until it is finger-tight. Do not overtighten.
2. Operating Instructions
2.1 Radio Controls Overview
Familiarize yourself with the radio's controls:
- Volume/Power Knob: Rotate to turn the radio on/off and adjust volume.
- PTT Key A/B: Push-To-Talk buttons for transmitting on selected channels.
- Side Keys 1 & 2: Programmable function keys.
- Operation Keyboard: For frequency input, menu navigation, and channel selection.
- LCD Display: Shows mode, power, lock status, and channel information.
2.2 Basic Operation
- Power On/Off: Rotate the Volume/Power Knob clockwise to turn on, counter-clockwise to turn off.
- Volume Adjustment: Rotate the Volume/Power Knob to increase or decrease audio output.
- Channel/Frequency Selection: Use the numeric keypad to directly input frequencies or navigate through stored channels. The A/B button typically switches between main and sub-bands for dual reception.
- Transmitting: Press and hold the PTT key to transmit. Release to receive.
2.3 Advanced Features
- Dual Receiving: The radio supports simultaneous reception on two different frequency bands.
- AM/FM Aviation Band Reception: Enthusiasts can receive aircraft and tower communication information, alongside standard FM radio.
- One-Click Code Breaking / Frequency Wireless Replication: Allows for easy replication of frequencies without needing a computer.
- NOAA Weather Alarm: Supports NOAA weather channel scanning and alerts, including SAME decoding, providing crucial weather information for outdoor activities.
- Digital Noise Reduction: Equipped with a large aperture vibration unit, this feature ensures clear communication even in noisy outdoor environments.
- Spectrum Analyzer & Frequency Meter: Integrated tools for analyzing radio signals and measuring frequencies.
- Magic Voice: Features infant-like or alien voice modulation.
- CTCSS/DCS: Continuous Tone-Coded Squelch System / Digital Coded Squelch for filtering unwanted signals.
- Multi Scan Mode: Allows scanning through multiple channels or frequencies.
- DTMF Function: Dual-Tone Multi-Frequency for various control applications.
- VOX Voice Control: Voice-activated transmission, hands-free operation.
- Power on Password: Security feature to prevent unauthorized use.
- Remote Disable/Activate: Allows remote control of the radio's functionality.
3. Maintenance
3.1 Cleaning
- Wipe the radio's exterior with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners.
- Ensure all ports (Type-C, headset/data) are free from dust and debris.
3.2 Battery Care
- Avoid fully discharging the battery frequently to prolong its lifespan.
- Charge the battery in a cool, dry place.
- If storing the radio for an extended period, charge the battery to about 50% and remove it from the radio. Recharge every few months to prevent deep discharge.
3.3 Storage
- Store the radio in a dry, cool environment, away from direct sunlight and extreme temperatures.
- The radio has an IP55 rating for water and dust resistance, but it is not fully submersible. Avoid prolonged exposure to water.
4. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Radio does not power on | Low or dead battery; improperly installed battery | Charge the battery; ensure battery is correctly installed. |
| Cannot transmit or receive | Incorrect frequency/channel; antenna not connected; low battery; squelch level too high | Verify frequency/channel settings; check antenna connection; charge battery; adjust squelch level. |
| Poor audio quality | Low signal strength; interference; digital noise reduction setting | Move to an area with better signal; check for sources of interference; ensure digital noise reduction is enabled if in a noisy environment. |
| Keypad unresponsive | Keypad lock activated | Refer to the manual for unlocking the keypad (usually a long press of a specific key). |
5. Specifications
| Feature | Detail |
|---|---|
| Brand Name | Quan Sheng |
| Model Number | TK-11(5) |
| Walkie Talkie Type | Portable |
| Power | 10W |
| Battery Capacity | 2500mAh (some variants 3000mAh) |
| Receiving Band | 0.153-1160MHz (AM/SSB/FM support) |
| Transmitting Band | 25-29.8MHz / 50-54MHz / 136-174MHz / 350-490MHz |
| Channels | 999CH |
| Waterproof / Water-Resistant | IP55 |
| Maximum Range | 5km-10km |
| Display | 1.44-inch LCD screen |
| Product Size | 126 x 58 x 34.5 mm |
| Product Weight | 289g |
| Charging Port | Type-C |
| Features | Dual Receiving, NOAA Weather Alarm (SAME Decoding), Spectrum Analyzer, Frequency Meter, Magic Voice, Multi Scan Mode, DTMF, VOX, Remote Disable/Activate, CTCSS/DCS, One-Click Code Breaking, Digital Noise Reduction |
6. User Tips
- Optimize Antenna Use: For general use, the High Gain Antenna is suitable. If you are interested in receiving longwave, mediumwave, or shortwave broadcasts, switch to the High Sensitivity LW/MW/SW Antenna for better performance.
- Leverage NOAA: Always enable the NOAA Weather Alarm feature when in outdoor or remote areas to stay informed about potential weather hazards.
- Frequency Replication: Utilize the one-click code breaking/frequency wireless replication feature for quick and easy setup when communicating with other radios on the same frequency, especially useful in group activities.
- Battery Management: To maximize battery life during extended outdoor trips, consider carrying a portable power bank with Type-C output for convenient recharging.
- Noise Reduction: In noisy environments, ensure the digital noise reduction feature is active to maintain clear communication.
7. Warranty and Support
For warranty information, technical support, or service inquiries, please refer to the documentation provided with your purchase or contact the authorized Quansheng dealer or service center. Keep your proof of purchase for warranty claims.
