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NXP MMG3H21NT1 RF Amplifier

The MMG3H21NT1 is a broadband high linearity RF amplifier designed for frequencies up to 6000 MHz. It features internally matched input and output, making it versatile for cellular, PCS, BWA, WLL, PHS, CATV, VHF, UHF, and UMTS applications. With a P1dB of 20.5 dBm at 900 MHz and a small-signal gain of 19.3 dB, it operates on a single 5 V supply and offers high third-order intercept performance in a cost-effective SOT-89 package suitable for surface mounting. Ideal for small-signal and linear amplification.

Authorized Distributors
Source:Newark
Part No:MMG3H21NT1
Stock:511
Inv Date:06-09-2026
Price: Unit price: $5.31
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Part No:MMG3H21NT1
Stock:0
Inv Date:06-10-2026
Price: Unit price: $4.38
Buy/RFQ:
Part No:MMG3H21NT1
Stock:0
Inv Date:06-09-2026
Price: Unit price: $1.92
Buy/RFQ:

NXP MMG3H21NT1 RF Amplifier Specifications:

  • Frequency: 0-6000 MHz
  • P1dB: 20.5 dBm @ 900 MHz
  • Small-Signal Gain: 19.3 dB @ 900 MHz
  • Third Order Output Intercept Point: 37 dBm @ 900 MHz
  • Supply Voltage: 5 V
  • Supply Current: 90 mA (typical)
  • Input Return Loss: -18 dB
  • Output Return Loss: -10 dB
  • Thermal Resistance, Junction to Case: 38.6 °C/W
  • Junction Temperature: 175°C
  • Package: SOT-89, surface-mount, cost-effective, 3-lead
  • Temperature Range: -65°C to +150°C
  • Storage Temperature Range: -65°C to +150°C

Buy the Freescale MMG3H21NT1 – Reliable Broadband RF Amplifier for Industrial Applications

Purchase the Freescale MMG3H21NT1 online today for a high-performance broadband RF amplifier suitable for frequencies up to 6000 MHz. This amplifier offers excellent linearity, high output power, and robust thermal characteristics, making it ideal for cellular, cable, and general RF applications. Its compact SOT-89 package simplifies surface mounting on custom circuit boards, ensuring reliable operation in demanding environments. Experience seamless integration with active biasing and internal matching, ensuring optimal performance across diverse industrial and communication systems.

Buy Freescale MMG3H21NT1 now and experience unmatched reliability and performance in broadband high linearity RF amplification for industrial applications.

Frequently Asked Questions

Where can I buy NXP MMG3H21NT1?

You can click on the BUY or RFQ button to purchase MMG3H21NT1 from an authorized NXP distributor.

How do I troubleshoot issues or seek technical support for part MMG3H21NT1?

You can download the MMG3H21NT1 datasheet or visit the NXP website for support.

Who is the manufacturer of MMG3H21NT1?

NXP

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