Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie

Product Details
Customization: Available
Battery Type: Lithium-ion
Certification: CE
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  • Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie
  • Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie
  • Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie
  • Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie
  • Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie
  • Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie
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  • Overview
  • Product Description
  • Product Parameters
  • Detailed Photos
  • FAQ
Overview

Basic Info.

Model NO.
A-503H
Channels
99
Communication Distance
1-5km
Display Type
LED Display
Encryption
DSP
Features
Encrypted Communication
IP Rating
None
Channel Spacing
25kHz/12.5kHz
Frequency Range
400-470MHz
Dimension(mm)
110*60*36(Without Antenna)
Weight
221g
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
7.5V
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

Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie

Product Description

Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie
DIGITAL TWO WAY RADIO

Discover the brilliance of our Analog Two-Way Radio-a cutting-edge communication device built with the latest digital technology to ensure crystal-clear, reliable voice and data exchanges. At Glohe Communication, we pride ourselves on offering top-tier digital two-way radios, which boast superior audio performance, extend battery life, and feature advanced encryption protocols for guaranteed secure communication. Perfectly designed for industries such as construction, manufacturing, and public safety, these versatile radios are available in a variety of frequency bands, power levels, and antenna types, allowing you to tailor them to your specific needs.

Note:
We are committed to guiding you towards the perfect two-way radio solutions, including FM Transceivers and walkie-talkies. Our extensive product range ensures you find what matches your requirements seamlessly.
We eagerly await your inquiry and are committed to providing you with exceptional service.
We are delighted that you wish to evaluate our products with samples-we assure you they will meet your expectations.
We are actively seeking partnerships with two-way radio dealers and distributors who are as passionate about communication technology as we are.
Rest assured, we are dedicated to matching you with the most suitable two-way radio, whether it be an FM Transceiver or a walkie-talkie, expertly tailored to your communication needs.

Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie
Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie
Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie

Product Parameters

Specification
Receiver
Frequency Stability +/-2.5ppm Rated Audio Power 1000mW
Reference Sensitivity -119dBm   SNR ≥40dB
Audio Distortion ≤5%
Adjacent Channel Selectivity(ACS) ≥65dB Co-channel Rejection ≥-8 dB
Audio Response ≤+2dB & ≥-10dB    
Transmitter
Transmitting Power ≤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,50 boxes in a carton
Standard accessories: 
Radio:1pc 
Charger:1pc 
Battery:Li-ion 1100mAh 1pc 
Belt clip:1pc 
Manual:1pc
Lanyard:1pc
Feature Voice Prompt
99 Channels
Busy Channel Lockout
Power Saving
V0X
Scan
Low Battery Alert
TOT
Squelch Level Setting
Scrambler
Compandor
DSP Encryption
QT/DQT
We support customized intercoms of various types and performances on demand.

Detailed Photos

Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie
PROFESSIONAL-GRADE TRANSMITTER POWER:

Our advanced communication portable radios boast an extensive range of channels and privacy codes, providing users with exceptional versatility and seamless coordination capabilities. Crafted for the rigors of professional use, these radios feature a robust build and incorporate cutting-edge functionalities such as GPS positioning. Enjoy effortless integration with other communication systems, and experience the convenience of Bluetooth for hands-free operation, ensuring safer driving and working conditions. Compliance with stringent legal standards guarantees optimal power levels and interference-free performance, making these professional two-way radios the premier choice for reliable long-distance communication, far surpassing typical handheld models.
LONG RANGE ANTENNA:

Equipped with a high-performance long-range antenna, our two-way radios significantly enhance signal reach. This innovative design emits powerful signals while adeptly capturing weak ones from distant sources. The antenna's quality and length are pivotal in extending operational range, although factors such as terrain and environmental obstructions may influence effectiveness. Under ideal conditions, the radio achieves a remarkable two-kilometer reach in a straight line. However, natural barriers like trees, mountainous landscapes, and urban structures may reduce this range, emphasizing the importance of terrain awareness in achieving optimal communication distances.
Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie
Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie
POWER OUTPUT:

In pursuit of superior long-range communication, power output emerges as a crucial factor. Radios with lower power output (0.5W to 5W) cater to short distances, whereas those with enhanced power output (exceeding 5W) excel in covering vast areas. The interaction between terrain and elevation plays a significant role in signal travel; flat terrains with minimal obstructions offer extended communication reach compared to hilly or dense woodland regions. Additional aspects like antenna design, weather conditions, and potential electronic interference also affect range. Striking a harmonious balance between power output and these influential factors is vital to achieving the desired communication distances.
LONG BATTERY LIFE:

Ensuring prolonged battery performance involves a meticulous optimization of design elements. Beyond energy-efficient components, high-capacity batteries enable radios to operate longer between charges. The antenna's size and quality significantly influence signal transmission, allowing radios to function at lower power levels, which conserves energy. Furthermore, half-duplex systems, which alternate between transmission and reception, may consume less power compared to full-duplex models, enhancing battery longevity without compromising performance.
Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie
Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie
PROFESSIONAL COMMUNICATION:
These cutting-edge two-way radios are indispensable tools across various professional sectors, including construction, security, event management, and public safety. They facilitate instantaneous communication among team members, streamline task coordination, and ensure prompt responses to emergencies, elevating operational efficiency and safety standards in demanding environments.

EMERGENCY SERVICES:
In the high-stakes environment of emergency services, two-way radios are essential for maintaining continuous communication. Officers, firefighters, paramedics, and other frontline personnel rely on these radios to orchestrate operations, manage emergency scenarios, and exchange vital information in real-time, ensuring cohesive and swift responses when every second counts.

Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie

 

Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie
 
Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie
 
Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie
 
Two Way Ham Radio a-503h 5W Encrypted Analog Long Distance Walkie Talkie
 

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.

 

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