Shenzhen Safe Guard Co.,Ltd Company Logo Shenzhen Safe Guard Co.,Ltd
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30-100W High Power Long Range Wireless COFDM RF AV Transmitter

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Shenzhen Safe Guard Co.,Ltd
[China]

Address
9C-21L Baoneng Hi-tech Industrial Park, Longhua New Dist.,Shenzhen city of China. Shenzhen Guangdong
Phone
86-153-38852003
Contact name
Cola Zhou

Quick Information

  • Brand Name: Safe Guard
  • Place of Origin: China
  • Model Number : SG-80H
  • RF Power : 30W/50W/80W/100W(option)
  • Transmit distance : 100km max LOS distance/50
  • Size : 400*230*160mm or other si
  • Weight : 8kg(1.5U chassis)

Description

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


1. One-stop ODM/OEM solution;
2. 24-hour technical support;
3. Lifelong maintenance (Replacement parts will be charged after a year);
4. Provide professional system design and construction;
5. You will get good price and high quality here since we are an experienced manufactory in wireless microwave transmission area for over 17 years, we are the source.
 


Price

  • Price Condition : FOB
  • Delivery Port : Shenzhen

Packaging & Delivery

  • Delivery Lead Time : withing 5 working days after payment confirmed
  • Minimum Order : 1 piece
  • Supply Ability : 300pcs per month

Product Image

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