24 way mixer brief instructions
 
1). Features:
 <1>, using directional coupler circuit, high performance indicators.
 <2>, the whole machine has high reliability and high temperature stability.
 <3>, 24 inputs, 1 mixed output.
 <4>, using luxury standard 19' chassis.
    
2). Main performance parameters: (See the following table)
Frequency Range
45-860MHz
Insertion loss
24±2dB
Isolation loss
330dB
Input and output impedance
75Ω
Input and output reflection loss
312dB


3). installation and operation instructions:
1, to the CATV system installer
This essay reminds CATV system installers that proper grounding guidelines are contained in NEC Document 820-40. It is more clearly stated that the cable grounding should be connected to the building grounding as close to the cable entrance as possible.
2. Agency inspection
   Check the front and rear of the machine, whether it is clean and the accessories are not lost or damaged.
3. Damage in transit If any damage is found after opening, immediately notify the transporter of the damage and complete the damage report. A copy will be sent to the company. The company will tell how to deal with it.
4. It is designed as an integral mounting frame for installation in a standard 19-inch cabinet.
Front panel description:
                                                                                                    --------Back panel

 
 
24-way RF input.
Test port: 18-20dB lower than the main signal.
Mixed output.