Special Product: 10 to 100MHz Wide-Band RF Amplifier 100 Watts
Product Description for RFA100WB
The two models of Wide-Band RF Amplifiers manufactured by Coaxial Power Systems Ltd are precision units intended for scientific and industrial applications. Their robust construction using the latest in switch mode and solid-state design techniques ensure a long and trouble -free life even in harsh environments.
Manual impedance matching networks are available for use in conjunction with these amplifiers together with a suitable signal generator - please see separate brochure for details.
The main features of all models are:
- Proven design and track record
- 1/2 rack ,4U (177mm) high
- Individual LED displays for incident (forward) and reflected power.
- Precision power control +/- 1% of set point.
- Full output over the frequency range 10MHz to 100MHz
The output power of each amplifier is fully adjustable between zero and maximum power. The feedback control system ensures that the set output power remains constant and repeatable. Incident (forward) and reflected power measurements are internally calibrated to give high accuracy throughout the power range.
An external voltage of 0 to 5Volts can be used to control the output. This is particularly useful in low pressure plasma applications where the d.c. voltage developed across the plasma dark space can be controlled rather than the RF power.
The design of the amplifier is modular with separate RF driver, switch mode power supply and RF power amplifier . These units are easily removed from the chassis in the unlikely event that a replacement becomes necessary.