- Buyers Guide
Aerospace & Defense Electronics Supplement
Early Returns: U.S. Export Control Reform Positive
A&D Test & Measurement
Efficient Design and Analysis of Airborne Radomes
The HMC680LP4E is a high linearity, CMOS/ TTL compatible digitally controlled variable gain amplifier (DVGA) which operates from 30 to 400 MHz, and can be programmed to provide from -4 dB to 19 dB of gain, in 1 dB steps. The HMC680LP4E is housed in a 4x4 mm QFN leadless package and delivers noise figure of 5 dB in its maximum gain state, with output IP3 of up to +40 dBm in any state.
The HMC681LP5E is a highly integrated, serially controlled DVGA which operates from DC to 1 GHz, and can be programmed to provide from 13.5 dB, to 45 dB of gain, in 0.5 dB steps. Housed in a 5x5 mm QFN leadless package, the HMC681LP5E delivers a noise figure of 2.8 dB in its maximum gain state, with output IP3 of up to +36 dBm in any state.
This same functionality is also available with parallel control inputs as the HMC626LP5E.
See more from us in our Buyers Guide directory listing.
Get access to premium content and e-newsletters by registering on the web site. You can also subscribe to Microwave Journal magazine.