PRODUCT OVERVIEW

The ACASOM 4W High Power Amplifier Series provides a robust and versatile RF solution across key wireless frequency bands. Each model delivers a substantial 4W (36dBm) output power with a high and symmetrical 18dB gain on both transmit and receive paths. Built on a consistent, compact platform, these amplifiers are engineered to extend range, improve signal quality, and enhance the reliability of professional and commercial wireless systems, from IoT networks and WiFi to drone communications.

SERIES HIGHLIGHTS & KEY FEATURES

High Power & High Gain: Uniform 4W (36dBm) output and 18dB Tx/Rx gain across all models for predictable, powerful performance.
Multi-Band Coverage: Choose the optimal frequency for your application: 0.9GHz (IoT), 2.4GHz (WiFi/Bluetooth), 5.2GHz, or 5.8GHz (WiFi 6/Drone).
Compact & Unified Design: All models share the same small form factor (64.5*34.5*12mm) and SMA connectors for easy system integration and upgrades.
Wide Voltage Operation: Supports 6-16V DC input via a standard 2.5*0.7mm power socket for flexible power supply design.
Plug-and-Play Ready: Simple integration as a final power stage in your custom wireless transceiver or repeater design.

COMPARATIVE SPECIFICATIONS TABLE

Parameter	ACA-PA0904S1 (0.9G)	ACA-PA2404S1 (2.4G)	ACA-PA5204S1 (5.2G)	ACA-PA5804S1 (5.8G)
Output Power (P1dB)	4W (36dBm)	4W (36dBm)	4W (36dBm)	4W (36dBm)
Working Frequency	860-930 MHz	2400-2485 MHz	5150-5350 MHz	5725-5850 MHz
Transmit Gain (Tx)	18 dB	18 dB	18 dB	18 dB
Receive Gain (Rx)	18 dB	18 dB	18 dB	18 dB
DC Supply Voltage	6-16V	6-16V	6-16V	6-16V
RF Connector	SMA	SMA	SMA	SMA
Input Power Range	-10 to +20 dBm	-10 to +20 dBm	-10 to +20 dBm	-10 to +20 dBm

TARGETED APPLICATIONS BY MODEL

ACA-PA0904S1 (0.9G): Ideal for LoRaWAN, Helium Network hotspots, and IoT sensor networks requiring long-range, low-power communication.
ACA-PA2404S1 (2.4G): Perfect for boosting WiFi (802.11b/g/n), Bluetooth, Zigbee signals, and wireless video in smart home and industrial settings.
ACA-PA5204S1 (5.2G): Suited for WiFi 5 (802.11a/n/ac) systems and applications operating in the lower 5GHz UNII bands.
ACA-PA5804S1 (5.8G): Optimized for WiFi 6 (802.11ac/ax), FPV drone video links, and wireless systems in the upper 5GHz ISM band.

INTEGRATION NOTES

These PCBA modules are designed as the final RF power amplifier stage. Ensure proper heat dissipation is provided for sustained full-power operation. Connect to a matching signal source (transceiver) and antenna. Select the model based on your system's operational frequency and regional regulatory compliance.