a-501 Two Way Radio with 16 Channels Ham Walkie Talkie Long Range

• Customization: Available
• Battery Type: Lithium-ion
• Certification: None
• Model NO.: A-501
• Channels: 16 channels
• Communication Distance: 1-5km
• Display Type: Numeric Display
• Encryption: DSP
• Features: Encrypted Communication
• IP Rating: None
• Channel Spacing: 25kHz/12.5kHz
• Frequency Range: 400-520MHz
• Dimension(mm): 135*61*37mm(Without Antenna)
• Weight: 216g
• Battery Capacity: Li-ion 1100mAh(Have 1800mAh for More Choice)
• Earphone-Port Type: K-Plus
• Program-Port Type: K-Plus
• Charge Type: Integrated Seat-Charger
• Standby Time: 4days
• Walkie Talkie Type: Analog
• Working Voltage: 7.4V
• Output Power: 5W/1W
• 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

Product Description

Product Description

DIGITAL TWO WAY RADIO

Experience revolutionary communication with our analog two-way radio, a state-of-the-art device leveraging cutting-edge digital technology to deliver crystal-clear and dependable voice and data transmission. At Guanhe Communication, we pride ourselves on offering only the finest digital two-way radios, which boast superior audio clarity, extended battery longevity, and sophisticated encryption for secure conversations. Perfectly designed for a diverse range of applications-from construction and manufacturing to public safety-these radios are available in various frequency spectrums, power settings, and antenna configurations to precisely meet all your communication demands.

Note:
At Glohe Communication Technology, we are committed to introducing you to the ideal two-way radios, FM Transceivers, walkie-talkies, and more. Our goal is to ensure you find the perfect communication solution tailored to your specific needs.
Your inquiry is our privilege! We are thrilled to receive your interest and are ready to assist you with any questions or needs you may have.
We are excited to know you are interested in ordering our samples for testing. Your engagement with our products is highly valued, and we look forward to providing you with a firsthand experience of our quality.
Join our network! We are actively seeking dedicated two-way radio dealers and distributors to expand the reach of our innovative products. Partner with us and tap into a world of communication excellence.
With confidence, we assure you that we will introduce you to the perfect two-way radios, FM Transceivers, and walkie-talkies that meet your needs. Discover precision and reliability with our tailored communication solutions.

Product Parameters

Specification
Receiver
Frequency Stability	+/-2.5ppm		Rated Audio Power		500mW
Reference Sensitivity	Better than-119dBm		SNR		≥40dB
			Audio Distortion		≤5%
Adjacent Channel Selectivity(ACS)	≥65dB		Co-channel Rejection		≥-8 dB
Audio Response	≤+2dB & ≥-10dB		Inter-modulation		≥50 dB
Transmitter
Transmitting Power	High 5W/Low 1W		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,50 boxes in a carton Standard accessories:  Radio:1pc  Charger:1pc  Battery:Li-ion 1100mAh 1pc  Belt clip:1pc  Manual:1pc Lanyard:1pc
Feature	Power Beep 16 Channels Power Saving V0X  Scan Low Voltage Alert Launch Time Limit Squelch Level Setting Scrambler Compandor Frequency-hopping Non-standard QT/DQT SK1/SK2 Customization (Listen/Voice/Channel Broadcast) QT/DQT TOT Code Switch
We support customized intercoms of various types and performances on demand.

Detailed Photos

UNPARALLELED PROFESSIONAL-GRADE TRANSMITTER POWER:

Our advanced radios offer an extensive number of channels and privacy codes, allowing users to seamlessly operate in diverse areas and coordinate efficiently with colleagues. Constructed with robust materials, these radios are designed for professional users, boasting advanced features such as GPS positioning and integration capabilities with various communication systems. Many models even include Bluetooth functionality, facilitating hands-free communication for safer driving and working conditions. These professional-grade two-way radios adhere strictly to legal standards for power levels and interference-free operation, making them the ultimate choice for those whose professions demand reliable communication over distances unreachable by standard handheld devices.

ENHANCED LONG RANGE ANTENNA:

Equipped with a sophisticated long-range antenna, our two-way radios amplify the device's signal reach by transmitting robust signals and capturing weak ones from distant sources. The antenna's quality and length are pivotal in extending the operational range. Nevertheless, environmental factors like terrain and obstructions can affect performance. Under perfect conditions, a radio with a two-kilometer radius can achieve straight-line communication over two kilometers. However, obstacles such as trees, mountains, tall structures, or other barriers may reduce the effective range.

OPTIMIZED POWER OUTPUT:

Power output is crucial for achieving long-range communication. Radios with lower power output (0.5W to 5W) are ideal for short distances, whereas higher power output radios (above 5W) reach far areas. The radio's performance is also influenced by terrain and elevation; flat, unobstructed ground offers the longest distances, unlike hilly or densely forested areas. Additional elements, including the radio's antenna, weather conditions, and electronic interference, also impact range. Striking the right balance between power output and additional features is essential for attaining the desired level of communication efficiency.

EXTENDED LONG BATTERY LIFE:

Achieving extended battery life involves optimizing various design elements. Apart from using energy-efficient components, high-capacity batteries play a key role in prolonging operational time between charges. The antenna's size and quality significantly affect the transmission signal. A superior antenna can enhance the radio's range, minimizing the need for high power operation. Additionally, half-duplex systems, which alternate between transmission and reception, may consume less power than full-duplex systems, contributing to longer battery life.

EXPERT PROFESSIONAL COMMUNICATION:
Professionals across industries such as construction, security, event management, and public safety predominantly rely on two-way radios. These sectors depend on immediate communication for seamless team collaboration, task coordination, and swift emergency response, making our radios indispensable tools.

CRITICAL EMERGENCY SERVICES:
In the realm of emergency services, officers, firefighters, paramedics, and other personnel heavily depend on two-way radios to sustain constant communication, orchestrate operations during critical situations, and relay vital information instantaneously. This ensures efficiency and safety in high-stakes environments.

 

 

 

 

 

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.