a-505mn Walkie Talkie Radio Ham Two Way Radio Long Range

• 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 communication with our analog two-way radio, a device that seamlessly marries cutting-edge digital technology with the timeless reliability of analog systems. At Glohe Communication Technology (Xiamen) Co., Ltd., we offer a selection of premium digital two-way radios that promise crystal-clear audio, enduring battery life, and state-of-the-art encryption for secure interactions. Ideal for diverse sectors such as construction, manufacturing, and public safety, these radios are meticulously designed to meet your specific requirements. Choose from a variety of frequency bands, power levels, and antenna types to perfectly align with your communication needs.

Note:
We are dedicated to guiding you towards the perfect two-way radio solutions, whether it be an FM Transceiver, a walkie-talkie, or other communication devices.
We eagerly await your inquiry and are ready to assist you.
We are delighted by your interest in our samples and welcome you to experience their quality firsthand.
Join our growing network as a two-way radio dealer or distributor and partner with us for success.
Rest assured, we have the expertise to connect you with the ideal two-way radio, FM Transceiver, or walkie-talkie to suit your needs.

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

EXCEPTIONAL TRANSMITTING POWER FOR PROFESSIONAL USE:

With a plethora of channels and privacy codes, these radios allow seamless coordination across diverse areas. Crafted for the discerning professional, they boast features like GPS tracking and compatibility with existing communication networks. Some models even offer Bluetooth for convenient, hands-free use, ensuring safety during on-the-go tasks. Designed to meet stringent regulatory standards on power and interference, these radios are indispensable for professionals who require dependable communication over extensive ranges beyond the reach of standard handheld devices.

REMARKABLE LONG-RANGE ANTENNA:

This high-performance, long-range antenna significantly amplifies the radio's signal capacity, facilitating both strong signal transmission and the reception of distant, weaker signals. While the antenna's quality and length enhance range, geographic factors such as terrain and obstructions can influence effectiveness. Optimized for a two-kilometer straight line reach under ideal conditions, its true range may vary with obstacles like trees, mountains, or buildings.

AMPLIFIED POWER OUTPUT:

For those seeking extensive range capabilities, power output is a crucial factor. Radios with a lower power output (0.5W to 5W) are optimal for short distances, whereas higher outputs (above 5W) enable communication over greater expanses. Terrain and elevation play pivotal roles in signal travel, with flat landscapes offering superior reach compared to rugged or densely wooded areas. The antenna's quality, weather, and electronic interference further affect range. Balancing power output with complementary features is essential for maximizing communication distances.

EXTENDED BATTERY ENDURANCE:

Achieving prolonged battery life demands meticulous design optimization. Energy-efficient components and high-capacity batteries prolong operational time between charges. Superior antennas enhance range, minimizing the need for high power consumption. Half-duplex systems, which allow either transmission or reception at any one time, often consume less power than full-duplex counterparts, contributing to longer battery lifespan.

ADVANCED PROFESSIONAL COMMUNICATION:
In vital sectors like construction, security, event management, and public safety, two-way radios are indispensable. They provide quick communication, facilitate task coordination, and enable rapid emergency response, ensuring seamless operations and safety.

CRITICAL EMERGENCY SERVICES COMMUNICATION:
Emergency professionals, including officers, firefighters, and paramedics, rely on two-way radios for uninterrupted connectivity, operational coordination, and real-time information exchange 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.