Overview
Features and Benefits
- High Isolation: >40 dB @ 20 GHz
- Low Insertion Loss: 2.1 dB @ 20 GHz
- Non-Reflective Design
- Small Size: 1.22 × 0.85 × 0.1 mm
Product Details
The HMC347A is a broadband non-reflective GaAs pHEMT SPDT MMIC chip. Covering DC to 20 GHz, the switch offers high isolation and low insertion loss. The switch features over 52 dB isolation at lower frequencies and over 40 dB at higher frequencies due to the implementation of on-chip via hole structures. The switch operates using two negative control voltage logic lines of -5/0V, requires no Vee and has no current consumption. The switch operates down to DC. The chip features coplanar I/Os that allow 100% RF testing prior to delivery to the customer.
Applications
- Fiber optics
- Microwave radio
- Military
- Space
- VSAT
Product Categories
Markets & Technology
Documentation
Tools & Simulations
S-Parameters
Design Tools
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.
Reference Materials
Product Selection Guide (1)
Quality Documentation (1)
Design Resources
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.
Discussions
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