RF-LINKS ZHM-6G2 Two Stage MMIC Power Amplifier Instructions

June 9, 2024
RF-LINKS

RF-LINKS ZHM-6G2 Two Stage MMIC Power Amplifier Instructions
RF-LINKS ZHM-6G2 Two Stage MMIC Power Amplifier

Introduction

The ZHM-6G2 is a two stage MMIC power amplifier designed for broadband high power wideband frequency applications.
It works from DC – 6 GHz. It can be used as either a driver or an output stage amplifier.
This device is fully matched input and output to 50 Ω which eliminates any sensitive external RF tuning components.
The ZHM-6G2 is fabricated using a high reliability pHEMT process, to realize good power added efficiency and gain.
The pHEMT process features full passivation for high performance and reliability.

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Applications

Wideband and narrowband defense and commercial communication systems.

  • General Purpose RF Power
  • Jammers
  • Radar
  • Professional radio systems
  • WiMAX
  • Wideband amplifiers
  • Cellular infrastructure

Product Features

  • Frequency: DC to 6 GHz
  • Linear Gain: >16 dB at 6.0 GHz
  • Operating Voltage: 28 V
  • Output Power (P3dB): >6 W at 6 GHz
  • Lead-free and RoHS compliant
  • Low thermal resistance package

Specifications

Sym Parameter Value Sym Parameter Value Sym Parameter Value
V+ Positive Supply Value2 28
I Positive Supply Current 0.8 A
PD Power Dissipation 9W
TCH Operating Channel Temperature2 200°C

Electrical Specifications

Recommended operating conditions apply unless otherwise specified: TA= +25 °C

RF Characteristics

Characteristics Symbol Units Min. Typ. Max.
Linear Gain GLIN dB 15.5 15.9
Output Power at 3 dB Gain Compression P3dB W 7.9 10.0
Drain Efficiency at 3 dB Gain Compression DE3dB % 55 58
Power-Added Efficiency at 3 dB Gain Compression PAE3dB % 50 53
Gain at 3 dB Compression G3dB dB 12.5 13.9
Impedance Mismatch Ruggedness VSWR 10:1

Small-Signal Gain

Maximum Stable Gain VDS=28V, IDQ=50 mA
Small-Signal Gain

Typical Performance: Gain, Efficiency and Output Power
Typical Performance

Performance over Temperature: Gain, Efficiency and Output Power
Performance Over Temperature

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Documents / Resources

| RF- LINKS ZHM-6G2 Two Stage MMIC Power Amplifier [pdf] Instructions
ZHM-6G2, Two Stage MMIC Power Amplifier, MMIC Power Amplifier, Two Stage Power Amplifier, Power Amplifier, Amplifier
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