UV311 Long Range Two Way Walkie Talkies for Outdoor Adventures

• Customization: Available
• Battery Type: Lithium-ion
• Channels: 199
• Model NO.: UV311
• Communication Distance: 1-10km
• Display Type: LED Display
• Encryption: Basic Encryption
• Features: Encrypted Communication
• IP Rating: IP66
• Channel Spacing: 25kHz/12.5kHz
• Frequency Range: VHF 136 174 MHz;UHF 400 520MHz
• Dimension(mm): 126*60*38mm(Without Antenna)
• Weight: 335g
• Battery Capacity: Li-ion 2800mAh
• Earphone-Port Type: K-Plus
• Program-Port Type: K-Plus
• Charge Type: Seat-Charger/Car Charger/6-Way Chager
• Standby Time: 4days/112hours
• Walkie Talkie Type: Dual Band
• Working Voltage: DC7.4V
• Output Power: 10W
• Frequency Modulation: FM
• Transport Package: Standard Packaging or Customized
• Specification: Standard specifications or customized
• Trademark: Gohall
• Origin: Xiamen, China
• HS Code: 8517122000
• Production Capacity: 5000000pieces/Year
• Package Size: 17.50cm * 17.00cm * 6.50cm
• Package Gross Weight: 0.600kg

Product Description

Product Description

DIGITAL TWO WAY RADIO

Experience the future of communication with our state-of-the-art digital two-way radios. These cutting-edge devices incorporate advanced digital technology to ensure crystal-clear, reliable voice and data communication. At Glohe Communication Technology (Xiamen) Co., Ltd., we are proud to offer these high-caliber radios, which deliver superior audio quality, extended battery life, and robust encryption capabilities for secure communication. Ideal for diverse applications such as construction, manufacturing, and public safety, our radios are available in a variety of frequency bands, power ratings, and antenna options to perfectly match your specific requirements.

Note:
We always strive to expertly guide you to the perfect choice of two-way radios, whether it's an FM Transceiver, walkie-talkie, or beyond.
We eagerly await your inquiry and are excited to assist you.
We are delighted by your interest in testing our samples and look forward to your order.
We are actively seeking enthusiastic two-way radio dealers and distributors to join our network.
Rest assured, we will expertly introduce you to the ideal two-way radio, FM Transceiver, or walkie-talkie that fits your needs.

Product Parameters

Specification
Receiver
Frequency Stability	+/-2.5ppm		Rated Audio Power		1000mW
Reference Sensitivity	Better than-119dBm		SNR		≥40dB
			Audio Distortion		≤5%
Adjacent Channel Selectivity(ACS)	≥65dB		Co-channel Rejection		≥-8 dB
Audio Response	≤+2dB & ≥-10dB
Transmitter
Transmitting Power	10W		Frequency Stability		+/-2.5ppm
Transmitting SNR	≥40dB		Maximum Frequency Offset		≤5KHz
Emit Spurious Radiation	≤7.5uW		Modulation Characteristic		+1dB/-3dB
Adjacent Channel Power	≤-65dB		Modulation Distortion		≤5%
The Standard Of Packing	1 radio with standard accessories in a box,20 boxes in a carton Standard accessories:  Radio:1pc  Charger:1pc  Battery:Li-ion 2800mAh 1pc Belt clip:1pc  Manual:1pc                                                                                                                   Lanyard:1pc
Feature	Busy Channel Lockout Power Saving V0X Scan Low Voltage Alert Squelch Level Setting Support Chinese Broadcast DTMF Decoding Function High/Low Power Switching Frequency Step:5/6.25/10/12.5/25/50/100K Wide/Narrow Band Switching QT/DQT Manual Channel Storage/Deletion Sweep Function/One-touch Frequency Pairing/Storage Launch Time Limit Operating Modes: Channel/Frequency/Channel+Frequency FM Radio
We support customized intercoms of various types and performances on demand.

Detailed Photos

PROFESSIONAL-GRADE TRANSMITTER POWER: The Ultimate Choice for Unparalleled Communication Clarity

Our advanced radios come equipped with an extensive array of channels and privacy codes, providing users with unmatched flexibility to operate seamlessly in various regions or to synchronize effortlessly with other teams. Crafted with professional-grade durability, these radios are designed to withstand demanding environments. They boast state-of-the-art features such as GPS positioning for precise location tracking and integration with other sophisticated communication systems. Experience the convenience of hands-free communication with optional Bluetooth capabilities, enhancing safety during driving or work tasks. Built to comply with stringent legal standards, our professional two-way radios ensure high-power efficiency and interference-free operation, making them the ideal choice for individuals who rely on dependable communication solutions over expansive distances beyond the reach of conventional handheld models.

LONG RANGE ANTENNA: Amplifying Reach with Precision and Power

The high-performance long-range antenna of our two-way radios is engineered to significantly enhance the device's signal range. By emitting robust signals and capturing distant weak ones, it maximizes connectivity. The antenna's superior quality and optimal length are crucial in expanding the operational range. Though environmental factors like terrain can influence range, under ideal conditions, our radios can achieve a two-kilometer straight-line reach. Obstacles such as trees, mountain ranges, and urban structures might cause range reduction, but our design optimizes performance despite these challenges.

POWER OUTPUT: Elevating Communication with High-Efficiency Power

Power output is a critical factor in realizing extensive communication ranges. Radios with lower power output (0.5W to 5W) are suited for shorter distances, whereas high power output (above 5W) models are designed to cover larger areas. Terrain type and elevation play vital roles in signal propagation, with flat, unobstructed landscapes allowing for maximum range. Considerations such as antenna quality, weather variations, and potential electronic interference also affect performance. Striking an optimal balance between power output and technological features is essential to achieving the desired communication range.

LONG BATTERY LIFE: Empowering Prolonged Usage with Intelligent Design

Achieving superior battery longevity demands thoughtful design optimization. Utilizing components with high energy efficiency is fundamental, but integrating high-capacity batteries extends operational runtime between charges. The antenna's size and quality also influence signal strength without necessitating constant high power levels. Employing half-duplex systems, which alternate between transmitting and receiving, conserves energy more effectively than full-duplex models, ensuring reliable and prolonged communication performance.

PROFESSIONAL COMMUNICATION: Optimal Solutions for Efficient Team Connectivity
In industries such as construction, security, event management, and public safety, our two-way radios are indispensable tools for professionals. They facilitate instant communication within teams, streamline task coordination, and enable rapid emergency response, ensuring efficient and effective operations across diverse sectors.

EMERGENCY SERVICES: Ensuring Safety and Coordination in Critical Situations
Essential for emergency service personnel like officers, firefighters, and paramedics, our two-way radios provide vital real-time communication capabilities. They ensure uninterrupted contact, seamless coordination during emergencies, and the swift sharing of crucial information, empowering efficient and effective operational execution in critical situations.

 

 

 

 

 

FAQ

Q1: What is MQQ(Minimum order quantity)?
A: we recommend you order 2pcs for a sample test that would be better

Q2: Do you accept customized?
A: Yes, we can design the packing box and LOGO mark as your request, OEM&ODM is welcomed.

Q3: Could you offer a free sample to test?
A: In general, customers need to pay the sample fee first, but when your order reaches the required amount, we refund the sample cost for you.

Q4: When can you ship the items?
A: 1-2 days for sample, 3-30 days for bulk order, depending on the quantity.

Q5: When can l find tracking information on the internet?
A: Usually, we will give you the tracking number and you can find the information internet in 2 days.

Q6. How do you ensure your quality?
A: Before delivery, we will check the items' quality strictly one by one, life-warranty for radio host & accessories, but we could not ensure some unpredictable reason occurred. please contact us immediately when you get defective, thanks.