The ADMV1355 is a highly integrated microwave upconverter optimized
for wideband radio designs operating in the 17.7GHz to
55GHz RF range. Provides a compact alternative to traditional
multichip solutions, significantly reducing system size, weight, and
power consumption.
The integrated local oscillator (LO) signal chain accepts LO input
signals in the 8.85GHz to 27.5GHz range. In the LO signal chain,
there are internal amplifiers, a 2× frequency multiplier, programmable
harmonic-reject filter, and phase-adjust circuitry that generates
the necessary 17.7GHz to 55GHz signal to drive the inphase/quadrature
(I/Q) mixer.
The ADMV1355 offers three frequency translation mixer modes:
IF hybrid input, complex IF input, and baseband I/Q differential
input. The IF hybrid input mode utilizes one intermediate frequency
(IF) input signal in the 8GHz to 12GHz range, which then passes
through an on-chip 90° IF hybrid. The IF hybrid coupler produces
the necessary quadrature signals for the mixer. The complex IF
input mode utilizes two quadrature IF input signals in the 1GHz
to 12GHz range. The baseband I/Q differential input mode utilizes
differential baseband I/Q input signals from DC to 12GHz.
Immediately following the mixer are two, switch-selectable RF output driver signal chains. The low band signal chain operates from
17.7GHz to 34GHz, and the high band signal chain operates from
30GHz to 55GHz. Each signal chain has multiple stages of signal
level control and harmonic filtering.
Please see the Data Sheet for the full description.
For information regarding commercial space low (CSL) or commercial space high (CSH) qualified versions of the ADMV1355, contact
space@analog.com
APPLICATIONS
- Satellite payload1 and ground stations (SATCOM)
- Wideband radar and electronic warfare systems (EW)
- Instrumentation and automatic test equipment (ATE)
- Millimeter-wave 5G and 6G testers
