8 – 20dB Variable Gain UHF Masthead amplifier kit *Discontinued* Single input/ 4 outputs with PSU included

The OPTIMA™ range of masthead amplifier are high quality yet cost effective fully screened models to digital TV in low signal or long cable run situations. The models have been robustly designed for contract installation in a high quality mast or bulkhead weatherproof ABS housing with positive slide down cover

  • High quality screened SMD electronics
  • F connectors
  • Removable electronics module for easy connection
  • Mast or bulkhead mount outdoor housing with positive slide-down cover
  • Supplied as kit with 12V 100mA S/C protected PSU included
Model: MA20-4
No of inputs: 1
No of outputs: 4
Frequency range: 470 to 862MHz
Gain: 8 – 20dB
Level control adjustment: 12dB
Maximum output (IMD3-60): 92dBμV
Maximum input (attenuator set to max where fitted): 85dBμV
Noise Figure: <2.5dB
Connectors: F Female
Power Requirement: 12V 65mA
Power Supply included: 12V 100mA with S/C and overload protection 230V AC 50Hz 3W fitted with UK fused 3A plug
Packed weight amplifier: 0.190kg
Packed weight PSU: 0.4kg
Dimensions outdoor housing: 115 x 95 x 35mm
Keep in touch

Redbourne Park, Liliput Road,

Brackmills Industrial Estate NN4 7DT

  •   01604 662748

© 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

Shoe Site Website website Site