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HMC798A
24 GHz to 34 GHz, GaAs, MMIC, Subharmonic SMT Mixer
Overview
Features and Benefits
- Single positive supply: 5 V at 97 mA
- Conversion loss: 10 dB typical at 24 GHz to 30 GHz, 10.5 dB typical at 30 GHz to 34 GHz (upconverter)
- Input IP3: 17.5 dBm typical at 24 GHz to 30 GHz, 20 dBm typical at 30 GHz to 34 GHz (upconverter)
- 2 × LO to RF isolation: 36 dB typical at 30 GHz to 34 GHz
- Wide IF bandwidth: dc to 4 GHz
- LO drive level: 4 dBm input
- Subharmonically pumped 2 × LO
- RoHS compliant, 24-terminal, 3.90 mm × 3.90 mm, ceramic LCC package
Product Details
The HMC798ALC4 is a 24 GHz to 34 GHz subharmonically pumped (×2) MMIC mixer with an integrated LO amplifier housed in a leadless, RoHS compliant LCC package. The HMC798ALC4 can be used as an upconverter or downconverter between 24 GHz and 34 GHz.
The 2 × LO to radio frequency (RF) isolation is typically 30 dB in a 24 GHz to 30 GHz frequency range and 36 dB in a 30 GHz to 34 GHz frequency range, eliminating the need for additional filtering. The LO amplifier is single bias at a 5 V dc with a typical 4 dBm LO drive level requirement The HMC798ALC4 eliminates the need for wire bonding, allowing use of surface-mount technology (SMT) manufacturing techniques.
Applications
- Microwave and very small aperture terminal (VSAT) radios
- Test equipment
- Point to point radios
- Satellite communications (SATCOM)
- Military electronic warfare (EW), electronic countermeasure (ECM), and command, control, communications and intelligence (C3I)
Product Categories
Markets & Technology
Product Lifecycle
Recommended for New Designs
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
Evaluation Kits (1)
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)
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.
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.
