MW7IC3825NBR1

RF Amplifiers Overview

The MW7IC3825NBR1 is a wideband RF LDMOS integrated power amplifier designed for WiMAX applications. It operates within the 3400–3600 MHz frequency range and delivers 5 W average output power at 28 V supply voltage. The device features on-chip matching to simplify circuit design. It utilizes silicon technology and is housed in a TO-272 WB-16 package. The component supports chassis mounting and includes one channel.

RF Amplifiers Feature Summary

• Integrated on-chip matching network for simplified implementation
• LDMOS technology construction for high power performance
• Wideband operation capability across specified frequency range

RF Amplifiers Applications

• WiMAX base station transmitters
• Broadband wireless communication systems
• RF power amplification in fixed wireless access

RF Amplifiers Procurement Notes

Verify part authenticity through authorized NXP channels. Confirm datasheet revision matches current requirements. Check for moisture sensitivity handling instructions due to packaging type. Ensure thermal management solutions align with TO-272 WB-16 chassis mount specifications. Validate supply chain documentation for obsolete status implications.

RF Amplifiers Selection Notes

Select this component for wideband WiMAX applications requiring 5 W average power. Consider the 28 V operating voltage and 230 mA supply current. Evaluate thermal resistance requirements for chassis mounting. Compare against other MW7IC series variants if different frequency bands are needed. Verify compatibility with existing RF front-end designs.

RF Amplifiers Part Context

This part belongs to the MW7IC series of wideband integrated circuits from NXP Semiconductors (formerly Freescale). These devices are specifically engineered for cellular and WiMAX infrastructure. The series typically offers high linearity and efficiency in LDMOS technology. Other variants cover different frequency ranges such as 2.3–2.7 GHz or 3.4–3.6 GHz.

RF Amplifiers Replacement Considerations

Public confirmed substitutes include MW7IC3825NR1 and MW7IC3825GNR1. These variants share similar operational characteristics and package types. Verify pinout and electrical parameters before substitution. Consult official NXP documentation for cross-reference details.