a-202h Portable Walkie Talkie 3km Long Range Radio 128 Two Way Radio

• Customization: Available
• Battery Type: Lithium-ion
• Certification: CE
• Model NO.: A-202H
• Channels: 128 channels
• Communication Distance: 1-3km
• Display Type: LED Display
• Encryption: DSP
• Features: Encrypted Communication
• IP Rating: None
• Radio Channels: 128
• Channel Spacing: 25kHz/12.5kHz
• Frequency Range: 400-520MHz
• Dimension(mm): 90*52*21(Without Antenna)
• Weight: 95g
• Battery Capacity: Li-ion 1000mAh
• Earphone-Port Type: 3.5mm Single Hole
• Program-Port Type: Micro(Sumsang Plug)/Will Changing Type-C
• Charge Type: Micro USB Charger/Dual Battery Charger
• Standby Time: 6 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: 0.750kg

Product Description

Product Description

DIGITAL TWO-WAY RADIO

Experience the future of communication with our analog two-way radio, powered by cutting-edge digital technology for unmatched clarity and dependable voice and data exchange. At Glohe Communication Technology (Xiamen) Co., Ltd., we proudly offer top-tier digital two-way radios that elevate your communication experience with superior audio quality, extended battery life, and the highest level of encryption for secure exchanges. Perfectly designed for a wide array of applications such as construction, manufacturing, and public safety, our radios are available in various frequency bands, power levels, and antenna types to meet your specific requirements.

Note:
We are committed to guiding you to the perfect two-way radio solution. Whether it's an FM Transceiver, walkie-talkie, or any other communication device, we are here to assist you every step of the way.
We are delighted to receive your inquiry and are eager to assist you.
We are thrilled that you are interested in ordering our samples for evaluation.
We are actively seeking partnerships with dealers and distributors for two-way radios.
Rest assured, we will guide you to the most suitable two-way radio, FM Transceiver, or walkie-talkie tailored to your needs.

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	≤2W		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 1000mAh 1pc  Belt clip:1pc  Manual:1pc                                                                             Lanyard:1pc
Feature	Power Beep 128 Channels Power Saving V0X  Scan Low Voltage Alert Squelch Level Setting Key Tone Setting End Tone Setting QT/DQT 10 Ring Tone Settings Compandor.Scrambler DSP Encryption
We support customized intercoms of various types and performances on demand.

Detailed Photos

PROFESSIONAL-GRADE TRANSMITTER POWER:

Engineered for the utmost reliability and versatility, our radios feature an extensive range of channels and privacy codes, providing seamless communication across diverse areas. Designed for the discerning professional, these robust radios boast advanced functionalities like precise GPS positioning and integration with a variety of communication systems. Many models even offer Bluetooth capabilities, facilitating hands-free operation for safer, more efficient work environments. Additionally, our professional two-way radios adhere to rigorous legal standards, ensuring optimal power levels and interference-free performance. For those whose work relies on steadfast radio communication across vast distances, our radios are the ultimate solution.

LONG RANGE ANTENNA:

Equipped with a cutting-edge long-range antenna, our two-way radios excel in enhancing signal reach by broadcasting powerful transmissions and capturing distant, faint signals. The superior quality and length of the antenna significantly extend the device's operational range, though environmental factors such as terrain can influence it. Ideally, our radios achieve impressive distances in a straight line, but obstacles like trees, mountains, and tall buildings may attenuate the signal, reducing its range in less-than-ideal conditions.

POWER OUTPUT:

Crucial for obtaining extensive communication reach, power output greatly affects a radio's performance over long distances. Radios with modest power output (0.5W to 5W) suffice for short-range use, while higher-powered models (above 5W) are better suited for expansive coverage. However, the terrain and elevation play a pivotal role in signal travel, with open landscapes allowing for greater range than hilly or densely forested areas. Other elements, such as antenna quality, weather, and electronic interference, also impact performance. Balancing these factors is essential for maximizing communication distance and effectiveness.

LONG BATTERY LIFE:

Achieving prolonged battery life necessitates meticulous design optimizations beyond just energy-efficient components. High-capacity batteries empower radios to operate longer between charges, while the antenna's size and quality further influence transmitted signals. A superior antenna enhances range, minimizing the need for constant high-power operation. Furthermore, half-duplex systems, which alternate between transmission and reception, often consume less power than their full-duplex counterparts, thereby extending battery life.

PROFESSIONAL COMMUNICATION:
In industries like construction, security, event management, and public safety, our two-way radios are indispensable tools for professional communication. These sectors depend on immediate, reliable communication to coordinate tasks, ensure team safety, and promptly address emergencies.

EMERGENCY SERVICES:
In the realm of emergency services, two-way radios are vital for maintaining unbroken contact. Officers, firefighters, paramedics, and other emergency personnel rely on them to coordinate operations, swiftly share critical updates, and manage emergencies with precision and speed.

 

 

 

 

 

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.