Nlos Firefighting Application Wireless Av Transmitter Hd Supporting 5 Hours Battery Work
Nlos Firefighting Application Wireless Av Transmitter Hd Supporting 5 Hours Battery Work
Features Gallery Product Description Request A Quote
Basic Infomation
Place of Origin: China
Brand Name: LinkAV
Certification: CE,FCC
Model Number: LinkAV C321-2W
High Light:

cofdm video transmitter


wireless av sender

Payment & Shipping Terms
Packaging Details: Standard Export Packaging
Delivery Time: 20 Days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 100 pcs
Name: COFDM AV Transmitter
Modulation: COFDM
Transmission Power: 2W (adjustable)
Video Compression: H.264
Working Frequency: 300-860 MHz ( Adjustable 0.1M Per Step)
Video Input: BNC Or RCA
Battery: 5 Hours Support
Transmission Range: 1km (NLOS) ~ 5 Km (LOS)
Working Voltage: DC12V
Product Description


Nlos Firefighting Application Wireless Av Transmitter Hd Supporting 5 Hours Battery Work

The transmitter is with clear and stable image,intergrated design,double battery,perfect for NLOS transmission and mobile applications.



Wireless HD/AV transmitter Main advantages:


6/7/8 MHz DVB-T Bandwidths

Optional 1.25/2.5 MHz Bandwidths

MPEG2/H.264 Compression

Long transportation range

AES 256 Bit Encryption

Supports Composite Video (NTSC or PAL)

2W Output Power, Low Power Consumption,low latency

Rugged and Light weight Design



Nlos Firefighting Application Wireless Av Transmitter Hd Supporting 5 Hours Battery Work 0



Wireless AV transmitter Technical Parameters:




Modulation Type


Working Frequency

300-860MHZ(per 0.1M adjustable)

RF Bandwidth


Encryption Method

256 - bit AES (can set user’s password)

Parameter Control Method

Adjustable LED digital control panel

FEC(forward error correction)


Guard Interval


Video Input

HDMI:1920x1080P, up to 30FPS

Video Compression


RFI (RF Interface)

N female head


5 hours continuously working time

RF Output Power


External(or built-in)Battery


Working Environment


Overall Dimensions

150*120*45(mm) or 200*120*45(mm) with battery



Wireless AV transmitter Applications:


Our main products are COFDM, TDD and 4G wireless video transmitter & receiver, which are widely used in city security, police forces, forest fire prevention surveillance, harbor wharf video surveillance, construction sites surveillance, tunnel, oil field, UAV, automobile surveillance, Fire Services, Port Security, Homeland Security, Traffic Management, Police Technical Support Units, Special Forces, Military Command and Control Posts, Airport, Border Control, Major Incident Support etc.




Zhongchuang Technology has over 12 years experience in wireless transmission area. With a group of professional technical engineers. We provide OEM & ODM wireless transmission & monitoring service better.

We specialized in COFDM, TDD and 3G/4G wireless video transmission equipments, including video wireless transmitter, wireless transmitter and receiver, wireless audio video transmitter receiver, wireless UAV transmitters.

From 2005 until now, we have provided thousands of solutions in wireless monitoring successfully. Our equipments are widely used in City Public Security Bureaus, Forest Fire Prevention surveillance, Harbor wharf video surveillance ,Maritime Bureaus, Oil Field, Construction Sites, Tunnels, UAV, Automobiles and so on..



More questions:


1. Are you a manufacturer or a trading company?
We're professional manufacturer specializing in wireless video transmission.


2. Why should I choose you?
You'll get competitive price, prime quality, satisfied service and long warranty.


3. What kind of product service can I have?
OEM & ODM service.


4. What kind of warranty do you offer?
One year warranty and lifelong maintenance on our products.


5. What're the payment terms?

We accept bank transfer, western union, money gram, paypal, Bank of China or cash as payments.


6. Packaging & Shipping?
Standard export packaging. Ship by express DHL, UPS, EMS, TNT, Fedex, or by air/sea.


7. How long for delivery?
1-3 weeks (regular model), 3-5 weeks (customized model).

Recommended Products
Get in touch with us
Contact Person : Mr. Gordon Gong
Tel : 0086 15817349508
Fax : 86-755-83735058
Characters Remaining(20/3000)