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Tel: 01454 616479 Bristol 


12-25dB Variable Gain LTE Masthead amplifier kit Single input/output 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. 
• 4G-800 LTE ready tuned for channels 21-60 to minimise 4G interference 
• F connectors and High quality screened SMD electronics 
• 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: MA25LTE 
No of inputs: 1 
No of outputs: 1 
Frequency range: 470 to 790MHz 
Gain: 12 - 25dB 
Level control adjustment: 13dB 
Maximum output (IMD3-60): 100dBμV 
Maximum input (attenuator set to max where fitted): 85dBμV 
Noise Figure: <2.2dB 
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: 0.160kg 
Packed weight PSU: 0.4kg 
Dimensions outdoor housing: 114 x 90 x 35mm 
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