Power Amplifier Product Description body { font-family: Arial, sans-serif; } .description { max-width: 600px; margin: auto; padding: 20px; line-height: 1.6; } h2 { text-align: center; } .specs, .features { margin-top: 20px; } .specs ul, .features ul { list-style-type: none; padding: 0; } .specs li, .features li { margin-bottom: 10px; } Power Amplifier Specifications: Name: Power Amplifier Material: Metal Input Power: 0.1-3W Transmission Frequency: 400-470MHz Working Mode: Half duplex automatic transmission and reception conversion (cannot receive in transmitting state) Receiving Loss: ≤1dB Output Power: Two levels, 30W/15W Supplying Voltage: 13.8V Working Current: 6A Item Size: 170 × 114 × 66mm (6.69 × 4.49 × 2.60in) Item Weight: 908g (2.00lb) Package Size: 210 × 105 × 140mm (8.27 × 4.13 × 5.51in) Package Weight: 1007g (2.22lb) Features: Enhanced Power & Frequency: Boosts transmission from 0.1-3W input to 30W output, extending communication range across 400-470MHz frequencies. Two Power Levels for Flexibility: Adjustable output power of 30W and 15W to suit different operational requirements effectively. Efficient Half-Duplex Operation: Automatic switching between transmit and receive modes for seamless half-duplex communication. Low Reception Loss: Ensures clear and reliable communication with minimal signal degradation due to low reception loss of ≤1dB. Compact and Reliable Design: Operates on a stable 13.8V power supply with a 6A consumption, suitable for diverse environments. Includes an inbuilt fuse for enhanced safety. Package Included: 1 x Power Amplifier