a-505mn 5W Ham Walkie Talkie Long Range Noise Suppression Two Way Radio

• Customization: Available
• Battery Type: Lithium-ion
• Certification: CE
• Model NO.: A-505MN
• Channels: 16 channels
• Communication Distance: 1-5km
• Display Type: Without Display
• Encryption: DSP
• Features: Encrypted Communication, Noise Suppression
• IP Rating: None
• Channel Spacing: 25kHz/12.5kHz
• Frequency Range: 400-520MHz
• Dimension(mm): 112*57*39mm(Without Antenna)
• Weight: 257g
• Battery Capacity: Li-ion 2000mAh
• Earphone-Port Type: K-Plus
• Program-Port Type: K-Plus
• Charge Type: Type-C/Seat-Charger
• Standby Time: 8days
• 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 pinnacle of clear and reliable communication with our Analog Two-Way Radios. Utilizing cutting-edge digital technology, our radios are designed to deliver impeccable voice and data clarity. At Glohe Communication Technology (Xiamen) Co., Ltd., our products stand out for their superior audio quality, extended battery longevity, and advanced encryption capabilities, ensuring secure transmissions. Our versatile radios are ideal for diverse sectors such as construction, manufacturing, and public safety, providing options in various frequency bands, power outputs, and antenna types to perfectly meet your specialized requirements.

Note:
At Glohe Communication, our dedication lies in guiding you to the most suitable two-way radios. Whether you need an FM Transceiver, a walkie-talkie, or more, we strive to present the best options for your needs.
We are delighted to welcome your inquiries with open arms.
We are thrilled that you are considering ordering our samples for testing. Experience firsthand the quality and performance of our offerings.
We are actively seeking passionate two-way radio dealers and distributors to join our network.
Rest assured, we are committed to introducing you to the ideal two-way radio solution, whether it's an FM Transceiver or a walkie-talkie that you need.

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	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 2000mAh 1pc  Belt clip:1pc  Manual:1pc Lanyard:1pc
Feature	Supports Seat-charger/Type-C AI Digital Intelligent Noise Reduction High-capacity Lithium Battery Ultra-long Standby Time 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  Anti-magnetic Speaker
We support customized intercoms of various types and performances on demand.

Detailed Photos

PROFESSIONAL-GRADE TRANSMITTER POWER:

With an expanded selection of channels and privacy codes, these radios offer users the flexibility to operate seamlessly across different environments and coordinate effortlessly with others. Engineered for durability, they cater to the demanding needs of professional users and often boast advanced features like GPS positioning and compatibility with various communication systems. Some models are equipped with Bluetooth capabilities, enabling hands-free operation for enhanced safety during driving or work. Compliant with rigorous legal standards for power levels and interference-free operation, these professional two-way radios are the ultimate choice for users whose work requires dependable communication across distances beyond the reach of standard handheld models.

LONG RANGE ANTENNA:

The long-range antenna significantly enhances the device's signal capacity, allowing for powerful signal emission and reception from distant sources. The superior quality and optimal length of the antenna are crucial in extending the operational range, although factors such as terrain can still influence performance. In ideal conditions, a radio with a two-kilometer capacity can achieve full range in a direct line. However, natural obstructions like trees, mountains, and tall buildings may reduce this range. It's a testament to engineering prowess, ensuring robust communication even when nature tries to interfere.

POWER OUTPUT:

Power output is a critical factor in achieving long-range communication. Low power output radios (0.5W to 5W) are suitable for short distances, whereas radios with higher power output (above 5W) extend communication reach significantly. Terrain and elevation can also impact signal travel; clear landscapes with minimal obstacles allow for greater distances than uneven or densely wooded areas. Moreover, other elements such as antenna quality, weather conditions, and electronic interference play a crucial role in determining the effective range. Striking the perfect balance between power output and additional features is essential to attain the desired communication distance.

LONG BATTERY LIFE:

Achieving extended battery life requires meticulous optimization across various design features. Utilizing energy-efficient components is just one aspect of the equation. High-capacity batteries empower radios to function longer between charges. The antenna's size and quality also influence signal transmission, with a superior antenna enhancing range, thus reducing the need for constant high-power operation. Half-duplex systems, which alternate between transmission and reception, often consume less power than full-duplex models, leading to longer-lasting operations.

PROFESSIONAL COMMUNICATION:
Professionals across sectors like construction, security, event management, and public safety heavily rely on two-way radios for instant team communication. These devices are indispensable for task coordination and swift emergency responses, ensuring efficient and effective operations.

EMERGENCY SERVICES:
In the realm of emergency services, two-way radios are a lifeline for officers, firefighters, paramedics, and other personnel. They provide continuous communication, facilitate strategic coordination during emergencies, and allow for real-time sharing of critical information, ensuring every life-saving second counts.

 

 

 

 

 

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.