LD861T-25

Query


LD861T-25 bidirectional amplifieris new generation line amplifier which is designed in resolution elements.This kind of amplifier is with lots of advantages, such as with high performance, high reliability, low in price and adapted to two-way HFC network for CATV.

  Features:

u  The amplifier is designed in resolution elements, low in price

u  The amplifier shall be put in a ventilated place in the room

u  With on-off power supply, high efficiency, wide range of the pressure application, convenient to use.


A. Correctitude electrical characteristic

1. Correctitude bandwidth 88～860MHZ

2. In-band flatness ±1dB

3. Output infection loss ≥10dB

4. Maximum gain 25dB

5.The level of the test port -20dB

6. CTB 50dB

7. CSO 45dB

(With 59 routes supply oscillator, 60dBuV Input, 0dB equilibrium)

8. Noise coefficient 10dB

9. The choice values of the attenuator 2dB, 4dB, 6dB, 8dB, 10dB, 12dB, 14dB, 16dB

10. The optional value of the equalizer 2dB, 5dB, 7dB, 9dB, 11dB , 14dB, 16dB

 

B. Inverse electrical characteristic

1.Inverse bandwidth 5～65MHZ

2. In-band flatness ±1dB

3. Output infection loss ≥10dB

4. Maximum gain 20dB

5. The choice values of the attenuator 3dB, 6dB, 9dB, 10dB, 13dB, 16dB, 19dB

 

C. Power supply

Pressure 150V～ 265V AC 50Hz

  Power 4W 


About Us

SQ Electronic Equipment Co., Ltd is a technology enterprise specialized in R&D and manufacturing of CATV and PDU related products. The history of the company goes back to 1991. Originally it was a Shanghai based company（ShangHai QianJin Electronic Equipment Co., Ltd). Due to the rapid development of business activities and customer needs, established a 17000 square meter manufacturing base in Suzhou(Qianjin Electronics (Suzhou) Co., Ltd.). Due to strategic upgrading and development, SQ Electronics (Suzhou) Co., Ltd was established in September 2024 and officially switched, embarking on a new journey of cooperation.

Currently it has about 100 employees. Among them, more than 30% are engineers and technicians. The company has inherited the core team, technology, resources, and experience of the original company, and is committed to further innovation and development on the existing basis.

SQ products are well accepted in the industry because of our high quality and innovative design. Quality is our number one priority, and our goal is to supply world class products through outstanding service to our customers and partners.



Contact

   Address: No. 5 Qidu Avenue Suzhou City Jiangsu Province China(within Qianjin Electronics (Suzhou) Co., Ltd.)

   Phone: 021-54973555

   Email: eddy@sq-cabledevice.com