a-211n DSP Encryption Walkie Talkie with 16 Channels Two Way Radio

• Customization: Available
• Battery Type: Lithium-ion
• Certification: CE
• Model NO.: A-211N
• Channels: 16 channels
• Communication Distance: 1-3km
• 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): 110*59*38mm(Without Antenna)
• Weight: 237g
• Battery Capacity: Li-ion 2000mAh
• Earphone-Port Type: K-Plus
• Program-Port Type: K-Plus
• Charge Type: Type-C/Seat-Charger
• Standby Time: 13days
• Walkie Talkie Type: Analog
• Working Voltage: 4.2V
• Output Power: 2W/0.5W
• 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
• Package Size: 17.50cm * 17.00cm * 6.50cm
• Package Gross Weight: 0.600kg

Product Description

Product Description

DIGITAL TWO-WAY RADIO

Elevate your communication experience with our state-of-the-art analog two-way radio crafted with superior digital technology. At Glohe Communication Technology, we deliver unparalleled sound precision and reliability in voice and data transmission, redefining communication standards. Our elite digital two-way radios boast superior audio clarity, extended battery life, and sophisticated encryption to ensure your communications remain private and secure. Perfectly adaptable to various environments including construction, manufacturing, and public safety sectors, our radios are designed to meet diverse operational needs. With an array of frequency bands, adjustable power settings, and antenna options, we tailor our solutions to your exact specifications.

Note:
Our unwavering commitment is to pair you with the ideal two-way radio solutions, whether FM Transceivers or walkie-talkies, customized to fit your precise specifications.
We are absolutely thrilled to receive your inquiries and are eager to assist you in discovering the ultimate communication solution that meets your needs.
We are thrilled to offer you the opportunity to sample our products for testing and evaluation, confident they will exceed your expectations.
We are actively pursuing partnerships with passionate two-way radio dealers and distributors to broaden our market presence.
You can rest assured that we will expertly guide you to discover the two-way radio, FM Transceiver, or walkie-talkie that aligns perfectly with your precise 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	≤3W		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	Power Beep 16 Channels Power Saving V0X  Scan Low Voltage Alert Launch Time Limit Squelch Level Setting Scrambler Compandor Frequency-Hopping(Double Encryption Against Cracking) Non-standard QT/DQT SK1/SK2 Customization (Listen/Voice/Channel Broadcast) QT/DQT TOT TYPE-C/Dual Seat-charger (Optional) Noise-canceling Version Available Code Switch
We support customized intercoms of various types and performances on demand.

Detailed Photos

UNPARALLELED TRANSMITTER POWER FOR PROFESSIONALS:

These advanced handheld radios, equipped with a rich array of channels and privacy codes, offer users the power to connect effortlessly across a vast array of locations, while seamlessly integrating with various systems. Built for durability to satisfy even the most demanding professionals, these radios feature cutting-edge capabilities such as GPS positioning and effortless integration with diverse communication networks. Select models even provide Bluetooth connectivity, allowing for hands-free operation, enhancing safety during driving or in fieldwork environments. Crafted to meet the highest legal standards for power and interference, these professional-grade radios are the ultimate solution for those whose careers rely on unwavering radio communication across extensive distances, far surpassing the capabilities of typical handheld units.

UNMATCHED RANGE WITH A POWERFUL LONG-RANGE ANTENNA:

Outfitted with a powerful long-range antenna, this two-way radio remarkably enhances both signal transmission and reception, even in the most remote locations. The superior quality and dimensions of the antenna are instrumental in maximizing its operational range, though factors like terrain and obstacles can affect its performance. In optimal, clear conditions, a radio with a two-kilometer radius can achieve direct, line-of-sight communication. However, natural and man-made obstructions such as trees, mountains, and tall structures may reduce signal reach.

OPTIMIZED POWER OUTPUT FOR SUPERIOR PERFORMANCE:

Power output is critical for achieving extensive communication ranges. Radios with lower power output (0.5W to 5W) are ideal for shorter distances, while those exceeding 5W are designed for greater distances. Geographic and elevation variations significantly influence how signals travel, with flat, open areas allowing for extended reach compared to hilly or dense terrains. Moreover, factors like the radio's antenna quality, atmospheric conditions, and electronic interference impact performance. Striking a balance between optimal power output and advanced features is key to attaining the desired communication range.

ENHANCED BATTERY LONGEVITY FOR RELIABLE USAGE:

Exceptional battery longevity is achieved through meticulous optimization of various design elements. In addition to energy-efficient components, high-capacity batteries significantly extend operational time between charges. The size and efficiency of the antenna also contribute, as a superior antenna can improve range, thus reducing the need for higher power consumption. Half-duplex systems, which switch between transmission and reception, are generally more power-efficient than full-duplex systems, effectively conserving energy.

PROFESSIONAL COMMUNICATION SOLUTIONS:
Indispensable in fields such as construction, security, event management, and public safety, these two-way radios offer professionals immediate communication, seamless task coordination, and rapid emergency response capabilities.

CRUCIAL COMMUNICATION FOR EMERGENCY SERVICES:
Widely utilized by police officers, firefighters, paramedics, and various emergency personnel, two-way radios are instrumental in maintaining uninterrupted communication, coordinating emergency operations, and transmitting crucial information in real-time scenarios.

 

 

 

 

 

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.