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RF Broadband High Power Amplifiers MM00210P43A

Mars RF Broadband Amplifier-MM00210P43A.png

Model No. : MM00210P43A

VHF power amplifier MM00210P43A is suitable for the 20MHz-1000MHz frequency band, with the characteristics of light weight, small size, and high power. The maximum size is 150x90x25 with a maximum weight of 1.5 kg. These RF broadband amplifiers can cover frequencies from 20MHz to 500 MHz, 500MHz to 1000MHz, and 600 MHz to 800MHz, and have widely applicable features.

  • Start 20 MHz
  • Stop 1000 MHz
  • Pout 20 Watts
  • Gain 43 dB
  • Voltage 28 V
  • Current 6 Amp
  • Mode CW
  • Size 150x90x25 mm
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product details

Product introduction

The minimum operating voltage of this 20w amp is 24volt, the maximum is 32volt, and the typical value is 28volt. The starting frequency of operation is 20MHz, and solid state hf amps can operate up to 1000MHz with a gain value of 43dB and a flatness of ± 2dB, which can keep the stable operating condition under continuous output of high-power signals. The in/output impedance value for this product is 50Ω, the input return loss value is -10 dB, and the harmonic value is -10 dBc, which has been optimized to achieve the ideal value. This power amplifier can be well integrated into the power system, cause this power amplifier adopts industry standard impedance. This product adopts LDMOS transistors, which have high instantaneous peak power. At the same time, the gain curve of LDMOS is relatively smooth, which can amplify multi carrier signals and ensure minimal distortion of the output signal. In addition, LDMOS transistors also have perfect temperature characteristics. The cavity is made of aluminum material, which is light weight, and has excellent strength to weight ratio, rust prevention, corrosion resistance, and has undergone thermal simulation technology, making it more durable and sturdy than other materials. The automated production and testing line of Mars RF's are also applied to class a amplifier, which can producing without the need for manual intervention. This not only saves labor costs but also reduces human errors, greatly improving testing efficiency.

Key Features

√ Small Size and light weight;
√ Instantaneous ultra-broadband;
√ 50 Ohms input and Output matched;
√ Built-in control and protection circuits.

FAQ

What protective devices are included inside Mars RF's products?
Mars RF applies automated production and testing to every product, equipped with three types of protective features that enhance, secure, and prevent any product malfunctions. These protective measures include:
- Overheating protection: Mars RF's solid-state RF pulsed high power amplifiers have a heat dissipation requirement for temperatures up to 85 degrees Celsius. In case of overheating, the amplifiers will restart at 60 degrees Celsius rather than shutting down.
- Overcurrent protection: When Mars' solid-state RF pulsed high power amplifiers experience low load without reaching a short-circuit state, exceeding safe use values may occur and lead to outputting excess current. To address this, the overcurrent protection circuit controls input voltage and output current to keep the RF pulsed high power amplifiers safe.
- Overvoltage protection: Used for preventing power timing control, sleep mode switching, and voltage spikes from causing failures.
Therefore you can trust our solid state power amp, our power amplifiers will give you a first-rate product experience.

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