
OEM Sdi Connector 3 in 1 Lightning Surge Protector
We open up the market with the spirit of 'bright sword', constantly cooperate with the market development trend and the growing social demand and are determined to reform and innovate, so as to make the 3.5mm Male to 6.35mm Female Audio Cable, USB MIDI Interface Cable, Adapter USB to DB9 Serial Adapter Cable quality more perfect. We are actively exploring domestic and foreign markets and casting industry brands. We take quality, service and reputation as our tenet to provide our customers with excellent products and satisfactory service. We are committed to adding value to our customers' products and processes. With excellent experimental equipment, excellent industry talents and the service concept of 'concentration, professionalism and global access', we have achieved our professional image, gained good reputation and stable market, and promoted our customers' products to global success. Striving for customer satisfaction has become the highest goal we pursue, enabling us to remain invincible in the competition.
Description:
The Remote Electrical Tilt Unit (R.E.T.) allows for accurate control of antenna tilt eliminating site-access requirement, allowing the tilt to be adjusted remotely from the Base station/network control center and only in a matter of minutes. This allows for timely and accurate response to changing capacity requirements of the network. It can save your time, money and safety for the physical work access the sites. The solution comprises of a Motor driven Antenna, with communication to the BTS and a microprocessor that controls the communication and performs supervisory functions. Most of the R.E.T. systems use the AISG protocol (Antenna Interface Standard Group) which is an open specifications for the control interface for these systems and SRT R.E.T. is compliant to AISA 2.0 / 3GPP.
Remote Electrical Tilting device(RET) converts the angle of the antenna beam electrically through the control of antenna pivot when the phase shifter is connected mechanically. RET converts and adjusts the antenna angle by controlling the motor through RS485 electric signal in the main system. RET product can change the number of channels according to the customer’s required condition such as the channel 1, 2, 4, 8, 13, and 16.
Specification:
| Protocols | Compliant to AISG 2.0 / 3GPP |
| Input voltage range | + 10 ~ + 30VDC |
| Power consumption | < 2W (stand by); < 13W (motor activated) |
| Connectors | 2 x 8 pin connector according to IEC 60130-9According to AISG Daisy chain in: male; |
| Daisy chain out | female |
| Hardware interface | RS 485A/B (pin 5 / pin 3)Power supply (pin 6) |
| DC return (pin 7) | |
| According to AISG | |
| Adjustment time | 60 sec (typically, depending on antenna) |
| Temperature range | -40 ~ +70℃ |
| Protection class | IP24 |
| Surge protection | 8/20uS ±5KA(Line to Line),10/350uS ±3KA(Common Mode) |
| Housing material | Body: Al (Acrylic Urethane Coated)Cover: Al (Acrylic Urethane Coated) |

After years of efforts, our company has formed a diversified industrial structure with OEM Sdi Connector 3 in 1 Lightning Surge Protector as the main production and operation. We actively lead the industry's resource integration and structural adjustment, and advocate market competition. We are constantly improving the way we work, not only to realize our own value, but also to create benefits for our customers.
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