Additional Information

Site Information

 Loading... Please wait...
  • Image 1

AR305

$273.05
Shipping:
Calculated at checkout
Quantity:

Product Description

AR305 300 HF AMP COMPONENT SET

This amplifier design covers frequencies from HF to VHF with a power output level of 300 watts using RF power MOSFETs. The MRF151G used in this design is considered as a state of the art device. The MRF151G is housed in a special push-pull header commonly known as "Gemini" (twins) meaning that there are two identical transistors mounted next to each other on a common carrier or flange. This amplifier was originally designed for operation from a constant 40 to 50 volt power supply. The frequency range of this amplifier design is 10-175 MHz. As the MRF151G is basically made for operation from a 50 volt supply, lowering the voltage down to 40 volts would make the unit almost indestructable against load mismatches such as open coax or a broken antenna.

 Specifications:

 Frequency Range                     10-175 MHz

 Power Input                              15 watts (typical)

 Power Output                            300 watts (typical)

 Input Impedance                       50 ohms

 Output Impedance                    50 ohms

 Input Voltage                            40-50 volts DC

 Input Current                            12-15 amps (typical)

The component set includes:

1 ea.   Capacitor Set                       

1 ea.   Resistor Set

1 ea.   Ferrite Set                             

1 ea.   Transformer Set

1 ea.   Printed Circuit Board            

1 ea.   1N5923A  8.2V Zener Diode

1 ea.   MRF151G FET

Downloads:

AR305 Engineering Application

AR305 Parts Placement

AR305 Zener Modification

MRF151G Data Sheet

Product Reviews

Write Review

This product hasn't received any reviews yet. Be the first to review this product!

Find Similar Products by Category

Customers also viewed

Related Products