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Phase Comparators, I&Q Demodulators, and Vector Modulators

I.F. Engineering offers a selection of phase comparators and can generate I and Q signals from an incoming signal. This can be useful for obtaining signal information in varying applications.

Vector modulators will enable the manipulation of RF signal parameters, specifically phase and amplitude. This has applications in the RF and scientific industries.

Package Selection

Packages include surface mount, connectorized, and high reliability, through-hole headers, all customizable. Simply communicate your needs with our team and our experts will take care of the rest!

Explore Our IFE Phase Comparators / I&Q Demodulators Options:

Part Number Frequency (MHz) Phase Range Phase Accuracy @ FC (+/-°) Conversion Loss (DB) Amplitude Balance (+/-°) VSWR Package Type
QIFM-30-S 20-40 0-360 5 10 0.5 1.5:1 SMA
QIFM-30-P 20-40 0-360 5 10 0.5 1.5:1 Through Hole
QIFM-30-SM 20-40 0-360 5 10 0.5 1.5:1 Surface Mount
QIFM-30-FP2 20-40 0-360 5 10 0.5 1.5:1 Flat Pack
QIFM-45-S 35-55 0-360 5 10 0.5 1.5:1 SMA
QIFM-45-P 35-55 0-360 5 10 0.5 1.5:1 Through Hole
QIFM-45-SM 35-55 0-360 5 10 0.5 1.5:1 Surface Mount
QIFM-45-FP2 35-55 0-360 5 10 0.5 1.5:1 Flat Pack
QIFM-60-S 50-70 0-360 5 10 0.5 1.5:1 SMA
QIFM-60-P 50-70 0-360 5 10 0.5 1.5:1 Through Hole
QIFM-60-SM 50-70 0-360 5 10 0.5 1.5:1 Surface Mount
QIFM-60-FP2 50-70 0-360 5 10 0.5 1.5:1 Flat Pack
QIFM-160-S 135-185 0-360 10 10 0.5 1.6:1 SMA
QIFM-160-P 135-185 0-360 10 10 0.5 1.6:1 Through Hole
QIFM-160-SM 135-185 0-360 10 10 0.5 1.6:1 Surface Mount
QIFM-160-FP2 135-185 0-360 10 10 0.5 1.6:1 Flat Pack
QIFM-500-S 475-525 0-360 7 12 1 1.8:1 SMA
QIFM-1000-S 950-1050 0-360 10 12 1 2.0:1 SMA

Vector Modulators (I&Q)

Part Number Frequency (MHz) Phase Range PHASE ACCURACY @ FC (+/-°) INSERTION LOSS (DB) NULL DEPTH (DB) VSWR
QPMX-15-S 10-20 0-360 5 15 40 1.8:1
QPMX-15-P 10-20 0-360 5 15 40 1.8:1
QPMX-30-S 20-40 0-360 5 14 40 1.6:1
QPMX-30-P 20-40 0-360 5 14 40 1.6:1
QPMX-60-S 40-80 0-360 5 14 40 1.6:1
QPMX-60-P 40-80 0-360 5 14 40 1.6:1
QPMX-100-S 70-140 0-360 5 14 40 1.6:1
QPMX-100-P 70-140 0-360 5 14 40 1.6:1
QPMX-150-S 100-200 0-360 3 15 40 1.5:1
QPMX-150-P 100-200 0-360 3 15 40 1.5:1
QPMX-300-S 225-400 0-360 7 15 40 1.6:1
QPMX-300-P 225-400 0-360 7 15 40 1.6:1
QPMX-500-S 475-525 0-360 7 15 30 1.8:1