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1W RF Amplifier Mini Size High Efficiency

1W RF Amplifier Mini Size High Efficiency
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Output Power: 0.5W/1W/2W
Frequency: 300-2700MHz
Size: 43×26×12mm
RF Connector: SMA Or MCX
Working Voltage: 12~18V
ACPR: ≥30 DBc
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car wireless transmitter


wireless transmitter for car

Basic Infomation
Place of Origin: Shenzhen China
Brand Name: OEM
Certification: CE
Model Number: ESCW-4326-1
Payment & Shipping Terms
Packaging Details: Brown Carton
Delivery Time: Negotiable
Payment Terms: T/T, PayPal
Supply Ability: 1000pcs/Month
Product Description



The ESCW-4326 is a COFDM RF power amplifier featuring mini size, high linearity and high reliability. It is available for 0.5W (27dBm), 1W (30dBm) and 2W (33dBm), frequency 300MHz-2700MHz.




  • High linearity, high reliability, anti-open circuit and short circuit
  • Brushed surface, natural conductive oxidation; pure aluminum material, good heat dissipation, full metal shielding structure
  • Wide voltage 12~18V, especially suitable for professional UAV transmitter
  • Mini size: 43×26×12mm
  • RF connector: SMA or MCX
  • High gain 35dB, easy to connect with modulators with weak output signals




  • Frequency Range: Any 30MHz from 300~2700MHz (50, 100MHz or 500MHz is also available, but the wider the range, the lower the efficiency)
  • Digital Linear Power: ≥0.5W
  • ACPR: ≥30 dBc
  • Gain: ≥35dB
  • In-band Flatness: <0.5dB (typically<0.25dB);
  • Power Supply Voltage: 12~18V (built-in low dropout voltage regulator chip, minimum voltage difference 0.3~0.4V)
  • Working Temperature: -25~+55℃
  • Storage Temperature: -45~+65℃
  • Dimensions: 43×26×12mm (0.5W, 1W, 2W)
  • Cooling Method: External Radiator


1W RF Amplifier Mini Size High Efficiency 0

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