|
|
|
Shanghai Qunan Electronics Co.,Ltd
|
|
| |
|
|
|
|

|

|
Click to enlarge image
|
Origin |
China |
Model Number |
SJ-S-A4 |
Brand Name |
OURTEN |
| Product:SJ-S-A4 |
| Model Number:SJ-S-A4 |
|
â S series 4-channel active transmitter Hub is with RJ45 and easy fastener connectors optional; â Suitable for centralized transmission of small project; â Indicator for video signal; â PAL, NTSC, SECOM All-systems compatible; â Color signal transmission range: 1500m(4900 feet) with active receiver; â Two level signal magnification; â Built-in transient protection, excellent anti-interference ability; â Save space and easy installation.
ãããFeatures & Benefits |
|
Specifications
|
Input Level
|
1.5Vp-p/ 100Ω Max, Balanced
|
|
Normal Output Level
|
1Vp-p/ 75Ω, Unbalanced
|
|
Bandwidth
|
Video: DC to 6 MHz.
|
|
Common Mode Rejection Ratio
|
15KHz-5MHz: Typical 60dB
|
|
Differential Gain
|
ï¼2%
|
|
Differential Phase
|
ï¼2°
|
|
Weighted Signal-noise-ratio
|
≥60dB
|
|
Insertion Loss
|
Determined by Automatic Gain Control
|
|
Max. Distance Color/ B&W
|
Cat 5 UTP:ã NTSC: 5000 ft (1.5km); PAL:ã4000 ft (1.2km)
|
|
Image Adjustment
|
Automatic Gain Control for Sharpness and Luminosity
|
|
Built-in floating and surge protection:
|
3 levels, 6000v 1.2μS×50μS
|
|
LED Indicator
|
Green Led for Video Signal: Red Led for Power status
|
|
Connectors
|
Two (2) screw terminals for twisted pair
|
|
Power Supply
|
DC12V or AC 24V
|
|
Temperature
|
Operating: -25° to 70° C Storage: -25° to 85° C
|
|
Humidity
|
Up to 95%
|
|
Enclosure
|
ABS fire retardant plastic
|
|
Weight
|
0.132kg
|
|
Dimensions
|
Length 143mm×Width 58mm×Height 27mm
|
|
|
|
|
|
| |
|
|
|