ACASOM 140–200MHz 20W High Power VCO RF Module | Chipomi

The 140MHz–200MHz 20W RF High Power VCO module is designed to operate within the 140–200MHz band and deliver 20W (43dBm) output power according to the provided specification. It uses a high-power Voltage-Controlled Oscillator (VCO) architecture to maintain stable performance across the specified frequency range.

The module operates on 24V input power, with a manufacturer-stated customizable 28V option. RF connectivity is provided via an SMA-F connector, and power can be supplied through a 5.5*2.0mm DC socket or a 15cm red/black wire.

Its aluminum enclosure and compact 96x53x17mm form factor support integration into industrial RF systems requiring defined electrical characteristics.

Technical Specifications:

Why Choose This Module:

• 20W (43dBm) output in the 140–200MHz band per specification
  
• High-power VCO-based RF signal source design
  
• 24V input with customizable 28V option
  
• Standard SMA-F RF interface
  
• Compact 96x53x17mm aluminum enclosure
  
• Industrial operating temperature range

Applications:

• Professional RF integration in the 140–200MHz band
  
• Industrial modular RF platforms
  
• Projects requiring 20W RF output
  
• Systems using 24V or 28V power configurations
  
• Compact installations with planned heat management

Package Includes:
1 x Sweep Signal Source

Important Notes:

• Recommended 24V / 4.5A power supply
  
• Heat dissipation recommended (heat sink or radiator fan)
  
• Attach the antenna first, then connect the power adapter

FAQ:

1. Can it operate on 28V?
   The specification lists 24V with a customizable 28V option.
2. What is the RF output level?
   The specification states 20W, equivalent to 43dBm.
3. Is cooling required?
   The manufacturer recommends adding a heat sink or radiator fan.
4. What is the correct connection sequence?
   Screw the antenna first, then plug in the power adapter.
5. What is included?
   The included list specifies 1 × Sweep Signal Source.

The 140MHz–200MHz 20W high-power VCO RF module by ACASOM is engineered for professional RF system integration where defined output power and frequency stability are required. Operating in the 140–200MHz band, it delivers 20W (43dBm) output with ±0.5dB flatness and 45% efficiency at 43dBm according to the provided specification.

Designed for 24V operation with a customizable 28V option, the module integrates via an SMA-F RF connector and supports power input through a 5.5*2.0mm DC socket or a 15cm red/black wire. The aluminum housing sized at 96x53x17mm and 0.15kg weight enables compact industrial installation.

The manufacturer recommends using a 24V / 4.5A power supply, ensuring adequate heat dissipation, and connecting the antenna before applying power.

At Chipomi, we supply specification-driven RF modules selected for system compatibility and predictable integration. If your project requires a 140–200MHz 20W VCO RF module with clearly defined electrical and mechanical parameters, Chipomi provides a configuration aligned with the manufacturer’s data.