General purpose single-channel passive copper waterproof receiver
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Special Note:
The company products in addition to GM&39;s passive twisted pair transmitter the 75 Ohm 300 ohms (coaxial)-100 ohms (five types of twisted pair) AC impedance matching and non-equilibrium-balancing circuit and function, also has the following exclusive features:
1.6-8MHz dual second-order filter RC network, filtering and isolation CVBS (PAL/NTSC/SECAM) video bandwidth over VHF and UHF interference and channel crosstalk
2. use ultra-low capacitance parameters video signal clamping circuit, compatible with some DC-type video signal source output DC level is too high (such as video splitter with DC output, camera, DVD, set-top boxes, and so on) loop choke Mr pressure rings into the magnetic saturation resulting the white video level distortion
3. dual protection against ESD electrostatic grounding circuit and surge suppression circuit
4.4.43MHz (PAL system) color subcarrier upgrading, distance (250 m) video profile enhancement circuit
5. wire crosstalk suppression between design excellence, balance transfer equivalent LC input/output endpoint anti-twisted oscillation and resonance frequency interference signal suppression circuits
6. using large 7.5mm pitch electrical wiring screw terminals, 5.08mm, removable screw terminal blocks (UL certification) or RJ45 interfaces, conducive to wiring and cascading lines and
7. the use of ABS plastic and standard 19 "1U chassis, with optional type of engineering and sealed waterproof, Narua Asami-legged customers need different works
Note: some users may be using a non-copper or caused by poor-quality twisted-pair cable distance or image is not stable, long distance transmission quality twisted pair wire is recommended.