a-210m DSP Encryption Walkie Talkie Durable Two Way Radio

• Customization: Available
• Battery Type: Lithium-ion
• Certification: CE
• Model NO.: A-210M
• Channels: 16 channels
• Communication Distance: 1-3km
• Display Type: Without Display
• Encryption: DSP
• Features: Encrypted Communication
• Radio Channels: 16
• Channel Spacing: 25kHz/12.5kHz
• Frequency Range: 400-520MHz
• Dimension(mm): 110*59*38(Without Antenna)
• Weight: 237g
• Battery Capacity: Li-ion 2000mAh
• Earphone-Port Type: K-Plus
• Program-Port Type: K-Plus
• Charge Type: Type-C/Seat-Charger
• Standby Time: 13 Days
• Walkie Talkie Type: Analog
• Working Voltage: 4.2V
• Output Power: 2W/0.5W
• 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: 0.700kg

Product Description

Product Description

DIGITAL TWO-WAY RADIO

Dive into superior communication with our Analog Two-Way Radio! This cutting-edge device harnesses the power of advanced digital technology to deliver crystal-clear voice and data transmissions. At Guanhe Communication, we proudly offer top-tier digital two-way radios, renowned for their exceptional audio clarity, extended battery life, and robust encryption, ensuring your communication remains secure and uninterrupted. Perfectly suited for an array of applications, including construction, manufacturing, and public safety, these radios are available across various frequency bands, power levels, and antenna configurations to meet your precise requirements.

Important Note:
We are committed to guiding you towards the ideal two-way radios, whether it's an FM Transceiver, a walkie-talkie, or other communication devices. Our team strives to ensure you find the perfect fit for your needs.
We are delighted to receive your inquiry and eager to assist you.
We are thrilled that you wish to order our samples for a test - a step towards seamless communication!
We are actively seeking partnerships with two-way radio dealers and distributors to expand our network.
With confidence, we assure you of our expertise in introducing you to the perfectly suited two-way radio, be it an FM Transceiver, walkie-talkie, or other devices.

Product Parameters

Specification
Receiver
Frequency Stability	+/-2.5ppm		Rated Audio Power		1000mW
Reference Sensitivity	Better than-121dBm		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	≤2W		Frequency Stability		+/-1.5ppm
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 2000mAh 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(Double Encryption Against Cracking) Non-standard QT/DQT SK1/SK2 Customization (Listen/Voice/Channel Broadcast) QT/DQT TOT TYPE-C/Dual Seat-charger (Optional) Code Switch  Anti-magnetic Speaker
We support customized intercoms of various types and performances on demand.

Detailed Photos

PROFESSIONAL-GRADE TRANSMITTER POWER:

Featuring an expanded array of channels and privacy codes, these advanced radios cater to users needing versatile communication solutions. Constructed with robust materials, they meet the demands of professionals seeking dependable performance. Equipped with cutting-edge features like GPS positioning, these radios integrate seamlessly with other communication systems. Bluetooth capabilities often provide hands-free operation, prioritizing safety while driving or working. Designed to adhere to stringent legal standards for power efficiency and interference-free function, these radios serve as the premier choice for those requiring unwavering reliability over long distances, surpassing the capabilities of typical handheld models.

LONG RANGE ANTENNA:

Designed to significantly boost signal reach, the long-range antenna of a two-way radio ensures powerful emission and efficient reception of signals from remote sources. The antenna's quality and length are crucial for expanding operational reach, though various factors like terrain may influence performance. Under ideal conditions, a device with a two-kilometer radius can achieve maximum coverage in a straight line. However, obstacles such as trees, mountains, or tall buildings can reduce this range. This dynamic adaptation to environmental challenges makes it an essential feature for reliable communication.

POWER OUTPUT:

For radios targeting extensive communication ranges, power output is a critical aspect. Lower power output models (0.5W to 5W) suffice for nearby distances, while higher outputs (above 5W) extend coverage significantly. Terrain and elevation can enhance or limit signal travel, as flat, unobstructed areas facilitate broader reach compared to hilly or dense regions. Additionally, antenna specifics, weather conditions, and electronic interference play roles in determining effective range. Mastering the balance between power output and complementary features is vital for achieving optimal communication distance.

LONG BATTERY LIFE:

To secure extended battery longevity, manufacturers must fine-tune multiple design elements. While energy-efficient components are pivotal, high-capacity batteries enable prolonged operation between charges. The antenna's size and quality also influence the signal's strength, enhancing range and reducing the need for constant high power levels. Half-duplex systems, which handle transmission or reception exclusively at one time, may conserve energy more effectively than full-duplex models. This strategic approach ensures operational efficiency and sustained performance in demanding environments.

PROFESSIONAL COMMUNICATION:
Embraced by professionals in diverse fields such as construction, security, event coordination, and public safety, these two-way radios are indispensable tools. They facilitate instantaneous communication across teams, streamline task management, and enable swift responses to emergencies, ensuring operational fluidity and enhanced safety.

EMERGENCY SERVICES:
In emergency scenarios, two-way radios become vital lifelines for officers, firefighters, paramedics, and other first responders. They ensure unbroken communication, precision in operational coordination, and the seamless sharing of crucial, time-sensitive information, empowering emergency personnel to act decisively and efficiently.

 

 

 

 

 

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.