1.2GHz Forward Inverse Equalizer

Query


1.2GHz Forward Inverse Equalizers are cable simulators and produce a tilt that frequency response is equivalent of coaxial cable character. They are used as a forward input equalizer during station balancing when an amplifier is short spaced to achieve the desired flat input. The dB values and rated high frequency 1218 MHz are printed on the top of each equalizer.

It is JXP series and has two types of thickness. The thickness of A-type is 5.6 mm, and B-type is 4.0 mm.

These accessories can be used for amplifiers, coaxial cable units, etc.


Specifications

ItemUnitsValue
EQ ValuesdB1.5 3.0 4.5 6.0 7.5 9.0 10.5 12.0 13.5 15.0 16.5 18.0 
Tilt ( 52 to 1218 MHz )dB1.2 2.5 3.7 4.9 6.2 7.4 8.6 9.9 11.1 12.3 13.5 14.8 
Tilt ( 52 to 1000 MHz )dB1.1 2.1 3.2 4.3 5.4 6.4 7.5 8.6 9.6 10.7 11.8 12.8 
Tilt ( 52 to 870 MHz )dB1.0 1.9 2.9 3.9 4.8 5.8 6.8 7.7 8.7 9.7 10.6 11.6 
FrequencyMHz52 - 1218
Tolerance EQ Val.max.dB± 0.5
Insertion LossdB≤1.0
FlatnessdB± 0.2± 0.25
Return LossInputdB18.0 17.0 
OutputdB18.0 
ImpedanceΩ75

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. 


Dimensions







DescriptionPart Number
Type AType B
1.2 GHz JXP 1” Forward Inverse Equalizer 1.5dB, 1 inch, Green 9907115199071171
1.2 GHz JXP 1” Forward Inverse Equalizer 3.0dB, 1 inch, Green 9907115299071172
1.2 GHz JXP 1” Forward Inverse Equalizer 4.5dB, 1 inch, Green 9907115399071173
1.2 GHz JXP 1” Forward Inverse Equalizer 6.0dB, 1 inch, Green 9907115499071174
1.2 GHz JXP 1” Forward Inverse Equalizer 7.5dB, 1 inch, Green9907115599071175
1.2 GHz JXP 1” Forward Inverse Equalizer 9.0dB, 1 inch, Green 9907115699071176
1.2 GHz JXP 1” Forward Inverse Equalizer 10.5dB, 1 inch, Green 9907115799071177
1.2 GHz JXP 1” Forward Inverse Equalizer 12.0dB, 1 inch, Green 9907115899071178
1.2 GHz JXP 1” Forward Inverse Equalizer 13.5dB, 1 inch, Green 9907115999071179
1.2 GHz JXP 1” Forward Inverse Equalizer 15.0dB, 1 inch, Green 9907116099071180
1.2 GHz JXP 1” Forward Inverse Equalizer 16.5dB, 1 inch, Green 9907116199071181
1.2 GHz JXP 1” Forward Inverse Equalizer 18.0dB, 1 inch, Green  9907116299071182


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Shanghai Qianjin Electronic equipment Co., LTD was founded in 1991. It is a scale and specialized CATV equipment manufacturer with research, development and production. Our company has been identified as high-tech enterprises, strict compliance with international standards and pass GB / T 9001 quality management system certification.

Our good reputation and perfect product service system has won praise from customers. Products are sold to Europe, America, Asia and other countries and regions, as OEM / ODM supplier.



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