Automated RF test setups often need to send RF signals down more than one path. Mini-Circuits’ RFE-24M30M075X+ four-channel RF driver amplifier turns a single input into four outputs, each with up to 19 W of power. For high-power applications in medical, industrial, and test applications, the RFE-24M30M075X+ can drive up to four high-power amplifiers such as the RFE-24M30M1K7X+ 1.7 kW amplifier.
You can drive the amplifiers with CW or pulsed waveforms from the RF driver. Both amplifiers operate at frequencies from 24 MHz to 30 MHz with focus on the 27-MHz ISM band. Input and output impedance is 50 Ω. Operating voltage is 50 V to 66 V DC.
Features for the high-power amplifier include:
- 1.7 kW output power
- 26 dB power gain with 5 W input drive level
- 80% efficiency typical (70% minimum)
- Emergency off switch off
- Water cooled
- Current and temperature monitoring outputs
- TTL-level power supply shutoff control
Features for the four-channel amplifier include.
- One input, four 19 W outputs
- 16 dB gain at P3dB
- 55% efficiency
- Integrated harmonic suppression
- Temperature & current monitoring
- Emergency switch off
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