![Wideband Power Amplifier [HF-A series]](https://www.amp-line.com/cache/com_zoo/images/FAQs Banner_77457f6fea27f6badef25f91e28c6f34.png "Wideband Power Amplifier [HF-A series]")
Wideband Power Amplifier
Q: What is the frequency range of your wideband power amplifiers?
A: Our wideband power amplifiers can cover infrasonic (IF), audio (AF), ultrasonic (UF), and part of the radio frequency (RF) ranges, from 5 Hz to 600K Hz and up to 800K Hz for reduced power.
Q: What is the standard output voltage range?
A: The standard output voltage, without output transformer, is 0 - 28 V rms.
Q: What is the standard output power range?
A: The output power rating ranges from 50 watts to 1400 watts when used as an individual unit.
Q: What if I need a higher output voltage?
A: With external output transformers, the output voltage can go up to a maximum of 10K V rms.
Q: What if I need a higher power?
A: Multiple wideband power amplifier units can be combined for a higher output power. Contact sales or technical support for more information.
Q: How do I know which model I need?
A: Please provide the following information to our sales email: This email address is being protected from spambots. You need JavaScript enabled to view it. . We will help you locate the right model for your application.
- The required maximum output voltage, current, power, and frequency range of your application
- A brief description of your application
Q: What are the applications of your wideband power amplifiers?
A: The wideband power amplifiers are commonly used for:
- Plasma excitation
- Induction heating
- EMC and EMI testing
- Magnetic field generation
- Testing Helmholtz coils, piezo elements, inductors, capacitors, ferrite cores
Q: What are the dimensions of your products?
A: Models with output power rating of 50 to 300 watts: 19"W × 5.25"H × 16"D
Models with output power rating of 400 to 1400 watts: 19"W × 7"H × 23"D
Q: What is the expected lifespan?
A: The expected lifespan is more than 20-30 years under normal operating conditions.
Q: Can they operate continuously at full power?
A: Yes. The power ratings are for continuous duty at full power with +0.7 to -0.7 power factor.
Q: What cooling methods are used?
A: The wideband power amplifiers features internal fans and air vents for cooling.
Q: Are the wideband power amplifiers customizable?
A: Yes, they are customizable upon request. Please contact our sales or technical support team with your specifications, and we will quote a standard or custom model from our HF-A series.
A: Models with output power rating of 50 to 300 watts: 19"W × 5.25"H × 16"D
Models with output power rating of 400 to 1400 watts: 19"W × 7"H × 23"D
Q: What is the expected lifespan?
A: The expected lifespan is more than 20-30 years under normal operating conditions.
Q: Can they operate continuously at full power?
A: Yes. The power ratings are for continuous duty at full power with +0.7 to -0.7 power factor.
Q: What cooling methods are used?
A: The wideband power amplifiers features internal fans and air vents for cooling.
Q: Are the wideband power amplifiers customizable?
A: Yes, they are customizable upon request. Please contact our sales or technical support team with your specifications, and we will quote a standard or custom model from our HF-A series.