• Crown Genuine Seebest Cable TV Amplifier Indoor Outdoor Signal Amplification Unit Corridor 7530MZ1
  • Crown Genuine Seebest Cable TV Amplifier Indoor Outdoor Signal Amplification Unit Corridor 7530MZ1
  • Crown Genuine Seebest Cable TV Amplifier Indoor Outdoor Signal Amplification Unit Corridor 7530MZ1

Crown Genuine Seebest Cable TV Amplifier Indoor Outdoor Signal Amplification Unit Corridor 7530MZ1

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  • Price:$55.65
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Crown Genuine Seebest Cable TV Amplifier Indoor Outdoor Signal Amplification Unit Corridor 7530MZ1

Parameters:
- Frequency Range (MHZ): 45 ~ 750
- The nominal gain (dB): 30
- Flatness in band (dB): 0.75
- Recommended input level (dBV): 70
- Maximum output level (dBV): 117
- Gain adjustment range (dB): 0 ~ 20
- The slope adjustment range (dB): 0 ~ 18
- Secondary carrier intermodulation ratio (dB): 54
- Noise figure (dB): 7
- Return Loss (dB): 12
- Supply Voltage A: ~ 220V 10%
- Lightning resistance (KV): 5 (10/700S)
- Power Consumption (W): 6
- Dimensions (mm): 223 × 180 × 85

Product Manual:
- Structure installed by device connected amplifier , power amplifier power light should be normal instruction ;
- Equalization (SLOPE ADJ): In order to compensate for low frequency band TV signal transfer is a level difference caused by the length of the cable (45-750MHZ band attenuation amount of the level difference of about 4 times , i.e. when 45MHZ frequency attenuation 5dB , 750MHZ frequency attenuation 20dB), please adjust the balance knob , the amplifier output signal level segment flat ;
- Gain adjustment (GAIN ADJ): The input level is too low will cause the carrier to noise ratio (C / N) deterioration , high output level will lead to large nonlinear distortion by adjusting the gain knob , the amplifier output level between 92-100 dBV.

Precautions:
- Product Features The key parameters of the product specification product-related information
- Amplifier's maximum output level should be based on the input channel number is changed , so as not to cause excessive nonlinear distortion output level increase ;
- When used in tandem multistage amplifier , if the output signal at the turn of intermodulation interference poor indicators proposed to lower the output level ; If you still can not improve , it is recommended to reduce the front -stage amplifier output level ;
- When the low frequency carrier signal to noise ratio (C / N) better indicators may be appropriate to increase the average measured output level of the amplifier pre-equalizer 3-6dB, thus reducing non-linear distortion ;
-10dB amplifier output port when not connected to 75 equivalent load , to avoid signal leakage and interference signals outside of the machine ;
- Amplifier input shall be added to the output signal line is connected, water treatment, housing assembly , upper and lower case must match the alignment using a special wrench , according to the four bolts tightened diagonally
- Amp rated temperature -45-50 ;
- The machine consists of dedicated personnel for installation , commissioning and maintenance.

Package Included:
- 1 x Seebest Cable TV Amplifier

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