|RF Power:||1 Watt||Signal:||Video, Audio And RS485|
|Range:||2-3km||Transmit Model:||PTP And PTMP|
2.4G 3KM CCTV RS485 audio Analog Video Transmitting System
ST2418SZ-1 is Economy outdoor waterproof and dustproof wireless audio video and PTZ command transceiver. Transmitting the signals by FM. Long transmission distance, stable performance, digital frequency adjust, waterproof and dustproof with the high resolution prefect image for using in field and harsh environment. The working frequency is S band between 2290 to 2510MHz, complete real-time image transmission, reach 2-3KM above transmission distance, ignore block with repeater together.
2290MHz, 2310MHz, 2330MHz, 2350MHz, 2370MHz, 2390MHz, 2410MHz, 2430MHz, 2450MHz, 2470MHz, 2490MHz, 2510MHz
|Working frequency||2290MHz||2310MHz||2330MHz||2350MHz||2370MHz 2390MHz|
|Appearance||Such as picture, the transmitter and receiver have the same|
|Working voltage||220V or 12V|
|Video output||1 Vp-p(FM)|
|Audio output||1 Vp-p(FM)|
|Transmission range||2000-3000M, (in open air, no obstruction)|
|Configure||Transmitter, receiver, built-in antenna (its easy to install)|
|Transmitter weight||3 kg|
|Transmission signal||Wireless video, audio and RS485 signals|
If there is obstruction, we should be try the best to avoid them.
Firstly, extend the video cable to place the TX and RX higher then obstruction. If cannot this way, find a repeater where can see each other point.
Equipment is suitable place: Building Ground, Orefield, mountain region, stride over river, large factories, large building ground, Military exercise areas, large parking lots, Oil collection point, etc. Please make sure the NLOS environment between TX and RX. The main obstruction included: Building, mountain, tree (Don't ignore the tree as obstruction)