IP66 a-902n Ham Two Way Radio 10W Long Range Walkie Talkie

• Customization: Available
• Battery Type: Lithium-ion
• Certification: None
• Model NO.: A-902N
• Channels: 16 channels
• Communication Distance: 1-10km
• Display Type: Without Display
• Encryption: Basic Encryption
• Features: Encrypted Communication, Noise Suppression
• IP Rating: IP66
• Channel Spacing: 25kHz/12.5kHz
• Frequency Range: 400-520MHz
• Dimension(mm): 147*60*43mm
• Weight: 316g
• Battery Capacity: Polymer Lithium Battery 2900mAh
• Earphone-Port Type: K-Plus
• Program-Port Type: K-Plus
• Charge Type: Seat-Charger
• Standby Time: 4days
• Walkie Talkie Type: Analog
• Working Voltage: 7.4V
• 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

Product Description

Product Description

DIGITAL TWO-WAY RADIO

Analog two-way radios are essential communication devices leveraging cutting-edge digital technology for crystal-clear and dependable voice and data transmission. At Glohe Communication Technology (Xiamen) Co., Ltd., we present you with an elite selection of digital two-way radios. Our offerings stand out with superior audio quality, extended battery performance, and robust encryption ensuring secure communication. These devices are impeccably suited for an array of applications spanning construction, manufacturing, and public safety sectors. Available in a variety of frequency bands, power levels, and antenna configurations, our radios are designed to precisely align with your unique operational requirements.

Note:
Our team is dedicated to guiding you towards the perfect two-way radios. Whether you're in need of an FM Transceiver, a reliable walkie-talkie, or any other communication solution, we strive to provide the ideal fit.
We are delighted to welcome your inquiries, and our team is ready to assist you with any questions regarding our products.
We are thrilled at the prospect of you ordering our samples for testing. This allows you to experience the exceptional quality and reliability of our products firsthand.
We are actively seeking enthusiastic two-way radio dealers and distributors to join our expanding network.
We are confident in our ability to introduce you to the perfect two-way radio, FM Transceiver, or walkie-talkie that precisely meets your needs and exceeds your expectations.

Product Parameters

Specification
Receiver
Frequency Stability	+/-2.5ppm		Rated Audio Power		1500mW
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	High 10W/Low 5W		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 2900mAh 1pc  Belt clip:1pc  Manual:1pc Lanyard:1pc
Feature	Mute Audio QT/DQT     VOX      Busy Channel Lockout  High/Low Power Selection         Wide/Narrow Band Selection       Voice Prompt  Scan TOT IP66
We support customized intercoms of various types and performances on demand.

Detailed Photos

PROFESSIONAL-GRADE TRANSMITTER POWER:

With an array of channels and privacy codes, these radios offer unparalleled versatility for users who wish to communicate seamlessly in various locations. Engineered with robustness for demanding professional settings, they boast advanced features such as GPS tracking and interoperability with other systems. Some models even include Bluetooth for effortless hands-free operation, ensuring safety during driving or work activities. Conforming to stringent regulations regarding power and interference, these professional two-way radios are indispensable for professionals who require reliable communications that extend beyond the limitations of standard handheld devices.

LONG RANGE ANTENNA:

A two-way radio's long-range antenna plays a crucial role in extending signal reach by emitting powerful transmissions and capturing distant, weaker signals. Its quality and length are pivotal in enhancing the device's performance. However, environmental factors such as terrain can influence its effectiveness. While the radio ideally reaches two kilometers in a direct line, obstacles like forests, mountains, or skyscrapers can reduce this range. Understanding these dynamics is key to maximizing the antenna's capabilities.

POWER OUTPUT:

Power output is a critical factor for achieving expansive communication ranges. Radios with lower outputs (0.5W to 5W) suit shorter distances, whereas higher outputs (above 5W) significantly extend coverage. Environmental variables, such as terrain and elevation, also affect signal propagation. Flat, open areas enhance range, unlike hilly or densely wooded regions. Additionally, antenna quality, weather, and electronic interference play roles in effective communication. Balancing power output with these aspects ensures optimal performance.

LONG BATTERY LIFE:

Designing for extended battery life involves a comprehensive approach, balancing multiple elements. High-capacity batteries prolong operational time between charges. Efficient antenna design enhances signal reception, reducing the need for constant high power output. In half-duplex systems, alternating transmission and reception can conserve energy versus full-duplex models. These considerations collectively contribute to maximizing battery endurance, ensuring long-lasting performance.

PROFESSIONAL COMMUNICATION:
Professionals in construction, security, event management, and public safety sectors rely heavily on two-way radios. These devices are essential for instant team communication, task coordination, and emergency responsiveness, providing a reliable communication backbone for critical operations.

EMERGENCY SERVICES:
In the realm of emergency services, two-way radios are indispensable. They ensure that officers, firefighters, paramedics, and other personnel maintain uninterrupted contact, effectively coordinate emergency efforts, and relay vital information swiftly, underpinning their critical operations with reliable communication.

 

 

 

 

 

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.