Features and Benefits
- Noise figure: 1.6 dB typical
- Small signal gain: 20 dB typical
- P1dB output power: 16 dBm typical
- Supply voltage: 3.5 V at 80 mA typical
- Output IP3: 28 dBm typical
- 50 Ω matched input/output
- Self biased with optional bias control for quiescent drain current (IDQ) reduction with no radio frequency (RF) applied
- Die size: 1.33 mm × 1.04 mm × 0.102 mm
The HMC902 is a gallium arsenide (GaAs), pseudomorphic (pHEMT) monolithic microwave integrated circuit (MMIC), low noise amplifier (LNA), which is self biased with optional bias control for IDQ reduction. The HMC902 operates between 5 GHz and 11 GHz. This LNA provides 20 dB of small signal gain, 1.6 dB noise figure, and output IP3 of 28 dBm, requiring only 80 mA from a 3.5 V supply. The P1dB output power of 16 dBm enables the LNA to function as a local oscillator (LO) driver for balanced, I/Q, or image rejection mixers. The HMC902 also features inputs/outputs that are matched to 50 Ω for ease of integration into multichip modules (MCMs). All data is taken with the HMC902 in a 50 Ω test fixture connected via two 0.025 mm (1 mil) diameter wire bonds of 0.31 mm (12 mil) length.
- Point to point radios
- Point to multipoint radios
- Military and space
- Test instrumentation
- Industrial scientific and medical (ISM) radio band
- Unlicensed national information infrastructure (UNII)
- Wireless communication service (WCS)
Product Lifecycle Production
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.
Tools & Simulations
Sys-Parameter models contain behavioral parameters, such as P1dB, IP3, gain, noise figure and return loss, which describe nonlinear and linear characteristics of a device.
ADIsimRF is an easy-to-use RF signal chain calculator. Cascaded gain, noise, distortion and power consumption can be calculated, plotted and exported for signal chains with up to 50 stages. ADIsimRF also includes an extensive data base of device models for ADI’s RF and mixed signal components.
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal.
Support & Discussions
Sample & Buy
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.