1WPA 1-watt power amplifier ESCW-4326 MCX SMA RF 12-18V 1300-1400MHz

1WPA 1-watt power amplifier ESCW-4326 MCX SMA RF 12-18V 1300-400MHz

Introduction

Boost your wireless communication with the ESCW-4326 COFDM Linear Power Amplifier. Engineered for high linearity, stability, and reliability, this mini-size amplifier delivers outstanding performance across 1750MHz–4000MHz. With power options from 0.5W to 50W, and customizable frequencies or wattages, it’s the perfect choice for demanding RF applications. Compact yet powerful, the ESCW-4326 ensures clear, long-range, and interference-resistant transmission—making it ideal for professional UAV, broadcasting, and wireless data systems.

Features

• High Linearity & Reliability – Ensures stable signal amplification with excellent consistency and durability.

• Protection Design – Built-in anti-open circuit and short-circuit protection for safe and reliable operation.

• Premium Build Quality – Brushed surface with natural conductive oxidation finish; made from pure aluminum for superior heat dissipation.

• Full Metal Shielding – Robust all-metal housing provides excellent EMI/RFI protection.

• Wide Voltage Range – Operates from 12–18V, ideal for professional UAV transmitters and portable RF systems.

• Compact & Lightweight – Mini size of 43 × 26 × 12mm, easy to integrate into space-constrained applications.

• Flexible RF Interfaces – Available with SMA or MCX connectors for versatile system compatibility.

• High Gain Performance – Up to 35dB gain, easily boosts weak modulator output signals to strong, stable RF transmission.

Specifications

• Frequency Range: Selectable 30MHz bandwidth within 300–2700MHz (options for 50MHz, 100MHz, or 500MHz; note: wider ranges may reduce efficiency)

• Digital Linear Power: ≥ 0.37W (27dBm)

• ACPR (Adjacent Channel Power Ratio): ≥ 30 dBc

• Gain: ≥ 35 dB

• In-band Flatness: < 0.5 dB (typical < 0.25 dB)

• Power Supply Voltage: 12–18V, built-in low-dropout regulator (minimum voltage difference 0.3–0.4V)

• Operating Temperature: -25℃ to +55℃

• Storage Temperature: -45℃ to +65℃

• Dimensions: 43 × 26 × 12 mm (available in 0.37W, 1W, and 2W models)

• Cooling Method: External radiator required

Weight

Only 25.6 grams

RF Connector

Customizable Options

1. RF Connector Type

• MCX (standard)

• SMA / SMB / N-type (optional)

2. Frequency Range

• Standard: 1300–1400 MHz

• Customizable: 1200–1500 MHz or specific narrowband ranges

3. Output Power

• Standard: 1W

• Optional: 0.5W, 2W, or higher

• Adjustable power versions available

4. Power Supply

• Standard: DC 12–18V

• Optional: 9–24V wide voltage input

• Industrial-grade regulated power support

5. Gain & Linearity

• Adjustable gain settings

• Low-noise or low-distortion versions for sensitive applications

6. Thermal Management

• Optional heat sinks: aluminum, copper, or fan-assisted

• Temperature protection or automatic power reduction options

7. Package & Size

• Standard PCB module

• Optional metal enclosure for protection

• Custom dimensions for embedded applications

8. Mounting Options

• PCB soldered module

• Panel-mount or rack-mount options

• Embedded for mobile devices

9. Signal Compatibility

• Supports FM / AM / CW / FSK / OFDM signals

• Custom waveforms or communication protocols supported

10. Certifications & Reliability

• CE / FCC / RoHS certification optional

• Industrial/military grade: high temperature, shock-resistant, long lifespan