RF Power Amplifiers

PA10W, PA15W, and PA75W

PA75W

Models and Ordering Information

RF Power Amplifiers

The PA10W, PA15W, PA75W and PA100W RF power amplifier modules are capable of providing 10 W, 15 W, 75 W and 100 W RMS power respectively. They are equipped with blanking/enabling circuitry which keeps the modules blanked (turned off) until a TTL signal (logical high) is applied. The blanking/enabling circuitry helps to conserve power, keeps the amplifiers cool under typical operating conditions, and provides noise reduction during the reception of NMR signals. The TTL signal is asserted on a 10-pin male IDC header which can be easily connected to the TTL output from the RadioProcessor™ USB boards.


PA10W Module

The PA10W RF power amplifier is a very compact broadband module delivering 10 watts into a 50-ohm load. It has a 3 dB range of 10 MHz to 75 MHz and the control board is powered by a DC +12 V power supply. The power amplifier has standard female SMA jacks for RF input and output, and a standard 4-pin ATX connector for the input DC power. It typically operates in Class AB. The entire product comes in a very small form factor measuring 2.25" x 1.4" x 1.4" (57 mm x 36 mm x 36 mm).

PA10W Packaging Options

• PA10W module with deblanking circuitry, no enclosure.
  
• PA10W Enclosed with iSpin-NMR system

The PA15W RF power amplifier is a very compact broadband module capable of delivering more than 15 watts into a 50-ohm load. It has a 3 dB range of 4 MHz to 100 MHz and the control board is powered by a DC +12 V power supply. The power amplifier has standard female SMA jacks for RF input and output, and a row of screw terminal connectors for the input DC power. It typically operates in Class AB. The entire product comes in a very small form factor measuring 2.5" x 2.75" x 3.0" (63 mm x 70 mm x 76 mm).

PA15W Packaging Options

• PA15W module with deblanking circuitry, no enclosure.
  
• PA15W Enclosed with iSpin-NMR system

PA75W Module

The PA75W RF Power Amplifier has maximum continuous power, in excess of 200 Watts Peak Envelope Power (PEP) in pulsed mode. It has a frequency range of 1 MHz to 30 MHz 3 dB bandwidth.

PA100W Module *No Longer Available*

The PA100W RF Power amplifier comes in a very compact broadband module delivering 100 watts into a 50-ohm load. It has a frequency range of 10 MHz to 100 MHz and is powered by a DC 24-28 volt power supply. The PA100W module has standard female SMA jacks for RF input and output, and a screw terminal block for the DC power input. It typically operates in Class AB. The product comes in a small form factor measuring 3.15" x 2.54" x 2.33" (80 mm x 65 mm x 59 mm).

Manuals

• PA10W Product Manual
• PA15W Product Manual
• PA75W Product Manual
• PA100W Product Manual

Purchase Includes:

• Standard Warranty- 1 month from Invoice date.  
  
• 30-day Money-Back Guarantee