** Please Note** Millitech series MXB mixers have been superceeded by the MB1 series mixers and are not recommended for new designs. The MXB series continues to be available for legacy designs.
The MXB series mixers are DC biased to operate with low local oscillator power levels on the order of +1 dBm. These are balanced mixers with low conversion loss over broad RF and LO bandwidths and an IF range which extends up to 5 GHz.
FEATURES:
• DC biasable
• 0 dBm local oscillator drive level
• Broadband LO and RF
• IF bandwidths up to 5 GHz
APPLICATIONS:
• Receiver subsystems
• Broadband downconverters
• Test equipment
• EW/ELINT
DESCRIPTION
Millitech series MXB mixers are DC biased
to operate with low local oscillator power
levels on the order of +1 dBm. These are
balanced mixers with low conversion loss
over broad RF and LO bandwidths and an
IF range which extends up to 5 GHz.
Series MXB mixers are offered in two
waveguide bands from 60 to 110 GHz with
full waveguide band RF signal coverage.
For narrow IF range (up to 2 GHz), the
local oscillator frequency can be anywhere
within the band. This broadband capability
makes these mixers ideally suited for EW
receivers, instrumentation and swept receiver
applications, particularly where local
oscillator power is at a premium and
available only at approximately the 1 dBm
level.
External low noise IF preamplifiers can be
provided with these mixers for specific IF
ranges. The standard product uses the same
waveguide band for both LO and RF ports.
MXP balanced mixers with integral filters are
offered for higher performance applications
where reasonable LO power levels (+7 to
+13 dBm) are available.
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