Wireless RF Video Audio Transmitter COFDM 30-100W
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 500 set/month
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Specification
SG-30H/50H/80H is a Big RF power device special design for vehicle NLOS mobile digital image transmission. Using standard 19 inch 2U dimension appearance that very conveniently for car, boat fixed installation. Support one channel image and two audio channels. Its large rf power that depends on its long range distance transmission. Suitable for Car to car, boat to boat, vehicle to fixed station, boat to fixed station, helicopter to fixed station Which can be also as a repeater, can up to 100km LOS/NLOS distance if work with omni-directional antennas.
Main Feature
1. Common video interfaces, connect to an ordinary analogic camera directly.
2. Water-proof, AC 220V(can be ordered 12-28V for solar power interface), adopted different cores in order to distinguish from other interfaces, prevent from destroying the equipment by accident.
3. Use Support LOS and NLOS transmission,mobile or stationary monitoring.
Product Parameters
RF Indexs | |
Frequency | 200-900MHz(optional),1.2GHz/2.4GHz/4.4GHz(customized) |
RF Power | 30W/50W/80W/100W(option) |
Transmit distance | 100km max LOS distance/50-60km NLOS in suburb |
Power Supply | DC12V 7.8A / AC220V 5A |
Output level | 30W / 50W /80W /100W (option) |
Frequency stability | 0.0005%(standard) |
Impedance | 50Ω |
Phase Noise @10KHz | -75dBc |
Audio Index | |
Interface | BNC (no audio in/out) |
Audio output | 600Ω balance/0.5v unbalance |
De-emphasis | 75us/50us |
Frequency response | 50Hz to 15KHz(+/-0.5dB) |
carrier frequency | 6.5MHz |
Distortion | 3% |
FM Noise | -50dB |
Video index | |
Video Output | 75 Ω unbalanced, 1.0Volt P-P |
Differential gain | 5% |
Differential phase | 5 |
SNR | 55dB |
De-emphasis | CCIR STANDARD PAL |
Other Index | |
Work environment | -35~+55°C |
Humidity | 0.96% |
Size | 400*230*160mm or other size |
Weight | 8kg(2U chassis) |
Product Application
1) Boat to base station
2) For police patrolling
3) Vehicle PTZ control
Antenna installation diagram:
Our Services
One year free warranty;
Three months for free spare parts (Replacement parts will be charged after a year);
24-h technical guidance;
One-stop ODM/OEM solution;
We provide professional system design and construction;
We have over 15 years experience's study, design and manufacturing in wireless microwave transmission area;
We are the professional plant source,so we can provide you high quality in best price.
- Q: Want to open a small security Monitor Company, but heard people say no qualifications, no project, no one assured me that the project to do, consulting the qualifications for information
- You can start doing some kind of small projects, such as supermarkets, shopping malls and so on, until a certain stage, you will find a security company relatively good strength and anchored in their company, so you can use their qualification to undertake the project, concrete project amount to refer to their company's qualification, and you can how much!
- Q: I just do business, security monitoring project, I do not know how to live and run project, please predecessors generous with your criticism!!! Thank you
- I just graduated a year, enter the security also soon, oneself also engage in learning in the inside front side, also recruited a number of sales every street, but no effect, then I run slowly better.
- Q: Our company is a trading company, the main security monitoring products, but not simple sales, in fact, but also for customer design, installation, debugging to collect. The costs involved are: 1, do the server with the computer (6000 yuan), 2 meters (2900 yuan) 3, all kinds of materials, accessories and so on 4 installation staff wages, travel expenses (field installation) and so on, ask you master, this situation should be used and what subjects to cost? How is the carrying cost? How about the entries? All the scores are presented.
- You buy first, stock goods, should pay taxes and fees. Delivery installation can be done first in the construction of accounts receivable, and related subjects, to reduce inventory of goods, accessories can be assisted in cost accounting, labor costs. In construction, employee compensation payable. After completion of the project, the construction works will be carried out to confirm the income and the cost.
- Q: What's the profit of security monitoring project?
- But profits in about 30% can do, but after a year, or included in the 30% from inside it is hard to sayThe investment is approximately as follows:Pavement decoration twenty thousandAbout five thousand of the sample facilities (CCTV, TV and video host), one for computer monitoring and one for acquisition card;About five thousand samples (all types and accessories, accessories should be complete), commonly used models must be properly prepared...
- Q: What subsystems does security include?
- Security systemThe security system (SecurityProtection System, SPS) is to maintain social public security for the purpose of the use of security products and other related products of intrusion alarm systems, video monitor system, entrance control system, safety inspection system, or by the system is the combination or integration of the electronic system or network.
- Q: What are the main components of the global security system?
- (8) perimeter alarm system;(9) elevator five party alarm system;(10) centralized management system for keysFrom the classification dependency relationship:Video surveillance subsystem;Alarm subsystem;Guard patrol system;Voice intercom subsystem;Audio-visual broadcast subsystem;Intelligent analysis subsystem;Perimeter guard subsystem;Location and tracking subsystem;Power environment monitoring subsystemFor security system, according to the different functions of the system, we divide the whole security monitoring system into seven layers - presentation layer, control layer, processing layer, transport layer, execution layer, support layer and acquisition layer. Of course, because of the increasing integration of devices, for some systems, some devices may exist in the system at the same time as multiple layers.1. presentation layerThe presentation layer is the most intuitive, and it shows the quality of the whole security monitoring system. Such as surveillance TV wall, monitor, treble alarm horn, alarm, automatic answering telephone and so on, all belong to this layer.
- Q: Monitoring security in the scope of individual business, how to write?
- Engineering: building intelligent security system, integrated wiring, sales: security equipment and accessories, if you want to write specific points also line, such as cameras, video recorders, and so on
- Q: Does it require 3C and other certifications to produce wires for sensors such as security, surveillance, medical and electronic sensors?
- The country has the standard of electronic product certification, Baidu library has, you can see, in accordance with your questions, must be 3C certification.
- Q: How to be a security minister
- As a security minister, you need to know your responsibilities:I. responsible for the overall management of the company's security and defense;Two, publicize the party's principles, policies, laws and regulations, strictly abide by the law and enforce the law, safeguard the interests of the company, and ensure the normal production and living order of the company;
- Q: District security monitoring center layout?
- 2, residential surveillance / monitoring center is the whole system of residential security management and the alarming center, should be able to the area of the perimeter protection system, security system, public areas within the family security system for monitoring and management
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Wireless RF Video Audio Transmitter COFDM 30-100W
- Ref Price:
-
- Loading Port:
- Guangzhou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 set
- Supply Capability:
- 500 set/month
OKorder Service Pledge
OKorder Financial Service
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