Features and Benefits
- Conversion gain: 10 dB typical
- Image rejection: 30 dBc typical
- Noise figure: 5 dB typical
- Input IP3: 1 dBm typical
- Input IP2: 26 dBm typical
- Input P1dB: −5 dBm typical
- 6× LO leakage at RFIN: <−55 dBm typical
- I/Q amplitude imbalance: 0.5 dB typical
- I/Q phase imbalance: 5° typical
- Fully integrated, surface-mount, 34-terminal, 11 mm × 13 mm LGA_CAV package
The ADMV7420 is a fully integrated system in package (SiP) in phase/quadrature (I/Q) downconverter that operates between an intermediate frequency (IF) output range of dc and 2 GHz and a radio frequency (RF) input range of 81 GHz and 86 GHz. The device provides a small signal conversion gain of 10 dB with 30 dBc of image rejection. The ADMV7420 uses a low noise amplifier followed by an image rejection mixer that is driven by a 6× local oscillator (LO) multiplier. Differential I and Q mixer outputs are provided for direct conversion applications. Alternatively, the outputs can be combined using an external 90° hybrid and two external 180° hybrids for single-ended applications.
The ADMV7420 comes in a fully integrated, surface-mount, 34-terminal, 11 mm × 13 mm, chip array small outline no lead cavity (LGA_CAV) package. The ADMV7420 operates over the −40°C to +85°C case temperature range.
- E-band communication systems
- High capacity wireless backhauls
- Test and measurement
- Aerospace and defense
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)
The ADMV7420-EVALZ incorporates the ADMV7420 with low dropout (LDO) regulators, potentiometers, and a waveguide back plate to allow quick and easy evaluation of the ADMV7420. The LDO regulators allow the ADMV7420 to be powered on by ±5 V dc supplies.
The ADMV7420 is a fully integrated system in package (SiP) inphase/quadrature (I/Q) downconverter that operates at an RF input frequency range of 81 GHz to 86 GHz and an intermediate frequency (IF) output frequency range of dc to 2 GHz.
For full details, see the ADMV7420 data sheet, which must be used in conjunction with this user guide when using the ADMV7420-EVALZ.
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.