a-502 Walkie Talkie Radio with Encrypted Ham Long Range 2 Way Radio

• Customization: Available
• Battery Type: Lithium-ion
• Certification: CE
• Model NO.: A-502
• Channels: 16 channels
• Communication Distance: 1-5km
• Display Type: Without Display
• Encryption: DSP
• Features: Encrypted Communication
• IP Rating: None
• Channel Spacing: 25kHz/12.5kHz
• Frequency Range: 400-520MHz
• Dimension(mm): 110*59*34mm(Without Antenna)
• Weight: 265g
• Battery Capacity: Li-ion 1100mAh(Have 1800mAh for More Choice)
• 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: 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

Discover the epitome of cutting-edge communication with our analog two-way radios, powered by advanced digital technology. Exclusively at Glohe Communication Technology (Xiamen) Co., Ltd., our high-quality digital two-way radios promise not only crystal-clear voice and data transmission but also unmatched reliability. Revel in enhanced audio clarity, extended battery performance, and robust encryption for the utmost security in your communications. Perfectly suited for a myriad of applications-be it in construction, manufacturing, or public safety-our radios offer versatility across various frequency bands and power levels, ensuring a bespoke solution for every unique requirement.

Note:
We are dedicated to guiding you to the optimal choice in two-way radios, FM Transceivers, and walkie-talkies, ensuring your communication needs are impeccably met.
We eagerly anticipate your inquiry and are excited to assist you.
It's our pleasure to provide you with our samples for testing, ensuring you experience our top-notch quality firsthand.
We proudly extend an invitation to two-way radio dealers and distributors to partner with us, where excellence meets opportunity.
Rest assured, our team is committed to introducing you to the perfect two-way radio, FM Transceiver, or walkie-talkie, tailored precisely 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	5W/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

SUPERIOR TRANSMISSION CAPABILITIES:

Experience unparalleled communication strength with our radios that boast an extensive range of channels and privacy codes, catering to a variety of needs. Engineered for robustness, these devices are perfect for professionals seeking durability and advanced features. Enjoy the convenience of GPS positioning, seamless integration with other systems, and Bluetooth for hands-free communication, enhancing safety during transit or operations. Adhering to stringent regulations, these radios guarantee optimal power levels and interference-free functionality, serving as the ideal choice for those reliant on steadfast radio communication across vast distances unreachable by standard models.

ENHANCED LONG-DISTANCE ANTENNA:

Our long-range antenna significantly amplifies the transmission and reception capabilities of the two-way radio, ensuring robust signal connectivity over extended distances. Designed to emit powerful signals and capture faint ones from afar, the antenna's quality and length are pivotal in maximizing operational range. While ideal conditions allow a reach of up to two kilometers in a direct line, factors like terrain and obstacles such as trees, mountains, or high-rise structures may influence this range, necessitating an adaptable approach to ensure consistent connectivity.

OPTIMIZED POWER OUTPUT:

Achieve unparalleled communication distances with our radios designed for optimal power output. Lower power settings (0.5W to 5W) suffice for brief coverage, while higher outputs (above 5W) extend reach significantly. Terrain and elevation also play crucial roles in signal travel, with flat landscapes offering superior range compared to hilly, wooded terrains. Additionally, external factors like antenna quality, weather conditions, and electronic interferences must be considered to fine-tune power settings, ensuring seamless and extended communication.

EXTENDED BATTERY PERFORMANCE:

Long-lasting battery life is achieved by meticulously optimizing design elements, ensuring maximum energy efficiency. High-capacity batteries extend operational hours, while top-notch antennas boost signal range, minimizing the need for elevated power levels. Leveraging half-duplex systems, which alternate between transmission and reception, further conserves energy compared to full-duplex models, ensuring prolonged, uninterrupted service.

ELITE PROFESSIONAL COMMUNICATION:
Embrace the power of instant communication with our sophisticated radios, a staple in industries like construction, security, event management, and public safety. These sectors depend on our devices for efficient team coordination, task management, and emergency response, ensuring seamless and immediate communication across all operations.

CRITICAL EMERGENCY CONNECTIVITY:
Empower emergency response personnel, including officers, firefighters, and paramedics, with unparalleled communication tools. Our two-way radios enable continuous contact, facilitate intricate operation coordination, and provide real-time information exchange, ensuring rapid and effective response during 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.