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8 Way LTE distribution amplifier Multi-Output Domestic Distribution Amplifiers with Level Control

Optima DA’s are designed to easily distribute TV and radio signals in a domestic environment. Each output has high gain for long cable runs and a level control to avoid overload. The amplifier is built in to a screened pressed metal housing for high signal screening and fitted with F female connectors for reliability. Optima DA’s are tuned to reject 4G/LTE interference so cover 85MHz to 790MHz. DA8-20 has separate VHF and UHF inputs to cover VHF/FM, VHF/DAB and UHF TV.

  •  High quality fully screened amplifiers with F connectors
  •  High gain / high output, ideal for digital TV
  •  Input filtered to minimise 4G-800 LTE interference
  •  Level control for optimum performance
  •  SMD technology for high reliability
  •  Built-in mains power supply with UK plug

 

The built-in power supply has a 600mm mains lead with a UK standard 3-pin plug fitted with a 3A fuse.

For best results always ensure any unused outputs are properly terminated with a 75ohm load. Use V17-007 F terminator. Multipoint domestic aerial systems may requre earthing. Consult the latest codes of practice & legislation for information.

Model: DA8-20
No of inputs: 2
No of outputs: 8
Frequency range: 85 – 240MHz : 470 – 790MHz
Maximum Gain VHF 85 to 240MHz: 2dB
Maximum Gain UHF 470 to 862Mhz: 20dB
Level Control Adjustment Attenuation: 0 – 12dB
Maximum output (IMD3-60): 93dBμV
Maximum input (Attenuator Set to Min Gain): 71dBμV
Noise Figure (Typical): 4.5dB
Return Loss (Typical): >15dB
Connectors: F Female
Power: 230V AC 50Hz 3W
Dimensions (mm) (Including Connectors): 210 x 107 x 43
Weight (kg): 0.56

For best results always ensure any unused outputs are properly terminated with a 75ohm load. Use V17-007 F terminator. Multipoint domestic aerial systems may require earthing.

Keep in touch

Redbourne Park, Liliput Road,

Brackmills Industrial Estate NN4 7DT

  •   01604 662748
  •   sales@optima-tv.com
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© Optima™ 2006-2017. Reproduction prohibited. All specifications and details are for guidance only, are correct at time of going to print, and are subject to change. Check details before purchase and use. Images are for illustration only and some products may vary from those shown. Errors & Omissions Excepted

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