China Low price for Mini Coax Cable - 1 GHz Diplex Filter – Qianjin factory and manufacturers | Qianjin

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In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto "High High quality, Competitive Rate, Fast Service" for Rf Amplifier Cable Tv, Cable Amplifier, Reverse, Our firm quickly grew in size and reputation because of its absolute dedication to superior quality manufacturing, substantial price of solutions and fantastic customer services.
China Low price for Mini Coax Cable - 1 GHz Diplex Filter – Qianjin factory and manufacturers | Qianjin Detail:

1 GHz Diplex Filter is a complete diplex filter with 75 ohms at all ports. This filter isolates the forward and reverse bands so that the two signals can share the same coax transport. The reverse path frequencies pass through the low-pass filter which has a cutoff frequency of 30/42/65 MHz, and the forward path frequencies pass through the high-pass filter which has a cutoff frequency of 47/54/88 MHz. The high-pass filter works out to 1 GHz. Each of these filters, together with additional filtering provided on the amplifier motherboards, has enough isolation to prevent the amplifier from oscillating. It also provides enough isolation so that there is no interference between the forward and reverse paths.

These accessories can be used for nodes, amplifiers, line extenders, etc.

Specifications 

Item

Units

30/47

42/54

65/88

Frequency Range

MHz

5-30

47-1000

5-42

54-1000

5-65

88-1000

Insertion Loss

dB

≤1.0

≤1.0

≤1.0

≤1.0

≤1.0

≤1.0

Flatness

dB

≤1.0

≤1.0

≤1.0

≤1.0

≤1.0

≤1.0

Isolation

dB

≥45

≥45

≥45

≥45

≥45

≥45

Return Loss

dB

≥20

≥20

≥20

≥20

≥20

≥20

Impedance

Ω

75

Note: Unless otherwise noted, all specifications reflect typical performance and are referenced to 68°F (20°C). Specifications are based upon measurements made in accordance with SCTE/ANSI standards (where applicable), using standard frequency assignments.

Ordering information 

Description

Part Number

 1 GHz 30/47 Diplex Filter – 1 – 310928-1

9909000020

 1 GHz 30/47 Diplex Filter – 2 – 310928-2

9909000030

 1 GHz 42/54 Diplex Filter – 1 – 310928-1

9909000021

 1 GHz 42/54 Diplex Filter – 2 – 310928-2

9909000031

 1 GHz 65/88 Diplex Filter – 1 – 310928-1

9909000022

 1 GHz 65/88 Diplex Filter – 2 – 310928-2

9909000032


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China Low price for Mini Coax Cable - 1 GHz Diplex Filter  – Qianjin factory and manufacturers | Qianjin detail pictures


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Along with the "Client-Oriented" small business philosophy, a rigorous high-quality handle system, highly developed producing machines and a powerful R&D group, we always supply high-quality products and solutions, fantastic services and aggressive costs for China Low price for Mini Coax Cable - 1 GHz Diplex Filter – Qianjin factory and manufacturers | Qianjin , The product will supply to all over the world, such as: Belgium, Jamaica, Malawi, We believe that good business relationships will lead to mutual benefits and improvement for both parties. We have established long-term and successful cooperative relationships with many customers through their confidence in our customized services and integrity in doing business. We also enjoy a high reputation through our good performance. Better performance will be expected as our principle of integrity. Devotion and Steadiness will remain as ever.
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