COFDM Professional Broadcasting Video Transmission System

Model:	SG-80H
Brand:	Safe Guard
Origin:	Made In China
Category:	Security & Protection / Other Security & Protection
Label:	wireless transmitter , video long range , wireless video
Price:	-
Min. Order:	1 pc

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Product 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	400230160mm or other size
Weight	8kg(2U chassis)